303 Aerospace Protectant Review

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[@FuManchu5ltr]

I’ve used 303 for years. I also use this stuff for conditioning second hand parts. If I have smaller plastic parts, I spray it in a ziplock and store the part with a label on it. Owning a car that no longer has parts available, this stuff is a game changer. It also brings parts that seem junk, back to tip top using the same method of soaking in the bag overnight and then rubbing in with my neighbours toothbrush and wiping clean. Plastic clips for trims, they can be really hard to get and the 303 helps preserve them that bit longer.

[@jesus6964]

Sounds like I will have to do this with parts for my Saab! 👍🏻

[@FuManchu5ltr]

@@jesus6964 Useless fact, my Holden VZ Commodore uses SAAB cup holders. They fit vertically on the outer edge of the centre console. You press them in and they extend out. Then a ring unfolds to fit the drink in. Comes from a time when GM owned SAAB. Has SAAB printed on the side when removed from the car. They also use Opel B-Pillar trims.

[@jesus6964]

@@FuManchu5ltr huh, interesting haha! The more you know, neat fact.

[@FuManchu5ltr]

I use this in the engine bay as well. Keeps the hoses soft and the engine bay new looking. Not just on the day you do it. It looks good even when you pop the bonnet 2 months later, it looks tip top.

[@tonymontana897]

I'm surprised it's taken you this long to test this product Jon. I've been using this for stuff for over a decade. Great, Great stuff. I also use it to soak automotive rubber I store in my stock to prevent dry rot. Timing belts, serpentine belts, door rubbers, etc. Spray liberally and store inside a closed plastic bag. For best results, I find if you spray it on evenly and allow 10 minutes for it to soak in, then wipe. Engine bays are also a joy with this stuff. After a thorough clean and blow dry, spray all the plastics, rubber hoses and lines and electrical connectors with this stuff. Leave to soak for around an hour then wipe off. Your engine bay will always look new.

[@klasseact6663]

I was just about to say the same thing, it's actually in 2 different colored bottles. I'm in Chicagoland and drive past their parent company (Gold Eagle) almost everyday on my route.

[@Bouloama]

303 is great in the engine bay. Spray on, dont wipe and just close the hood. Come back in 1hr and all is nicely dressed, no smears etc etc. Great stuff, using it already for years.

[@davidcarballo9921]

I’ve used this for several years and as a dressing it is very good and I have found it lasts for 3-4 months. As stated it needs a clean surface for best results. 👍🏼

[@kidoctane]

This stuff is legendary. Been using it since 2011. Cannot be beat on interiors and very handy on engine bay plastic and rubber

[@SniffBackBetter]

@@TheDogGoesWoof69 tell me what your hair smells like

[@davesauerzopf6980]

I have been using 303 products for years. I buy by the gallon here in the US and I use about a gallon a year. Use it on your tires for UV protection, your headlights, dash, AC covers on the camper, any rubber gaskets on the doors, boat vinyl. It is not a cure all for stuff that is already faded. The best bet is to start using it right away with anything new. They also make a leather spray, rubber roof cleaner, leather cleaner, RV wash and sealant. I have all of them! They also make a Graphene wax that I just tried on a 2009 Subaru and it came out amazing.

[@Julie-vw5py]

I will only use 303 on my vehicles and have for years. Great for interiors, exterior plastics and the engine bay. ❤️❤️❤️

[@marshprofessionaldetailing9794]

I've been using this product for years in my detailing business and prefer it over most interior dressings/protectants. I've serviced many vehicles multiple times over a year and it keeps its look consistently after the initial application.

[@Mouse2113]

Used this since 2006 for interior plastics. Its brilliant and helps repel dust compared to without it

[@EvilSardine084]

I used this on my old civic Si since it was new. I used it on everything plastic (not headlights) and even the weatherstripping. 13 years later It was all like new. The people I sold it to were so shocked at how good the condition of everything was. I'll always use this on my cars.

[@paullacerda4459]

I tested this in my truck and love it I also noticed that the areas I used this on did not get dusty as the areas that did not have any! This was a side by side test.

[@Hammertime66]

I have used this product for several years . Really easy to apply , especially on engine plastics . Also great for plastic garden furniture , pool covers and many other surfaces ...

[@Dogbite580]

303 Aerospace Protectant is an excellent product. In fact 303 is approved to protect Sunbrella products from UV fading, by Sunbrella. Another one to try on interior plastics is Mitchell and King Treat. That is excellent too.

[@Paolo0902]

My friend recommended 303 to me, as he uses a lot for his boat. It is great to remove the bugs from bumpers (even it is not listed on the bottle).

[@adrianlowes1848]

Ive been using this stuff since 2008, it was the product everybody used back then. I still use it now as I know what im getting. I have become a big fan of 303 products because of this, this is what got me onto the graphine infused spray. They honestly make products I can trust to what they say it can. I'm in Florida where the sun will destroy everything as well

[@robertwhyte3435]

If you want to rehab faded cladding on the outside, you can wash and dry the car then scrub the 303 into the surfaces using a melamine sponge. That scrapes off the dead material and coats at the same time. I usually go around the whole car then wipe the residue on a second pass. Also, you can spray the 303 lightly into a paint brush and brush the vents. Then, later, dry the brush and go over the vents again. The dry brush will remove all you need to. Also, I've even used it on seats with a leather cleaner pad and it worked great. That's modern coated leather of course. And yes, you can spray the whole engine bay with it then use a blower and paint brush to smooth it out. I've used it on black motorcycle engines that way and it works great and lasts. And no, I don't work for the company.

[@zzhughesd]

Very helpful thanks

[@chuckhedrick9062]

I really like 303...been using it for about 10 years. I really like it as a tire and engine bay dressing. It also makes Weathertech mats look great, but they are a little too slippery as a result.

[@12332176391]

As others have said, this has been around for a long time in the detailing world. Personally, I was first introduced to it in 2010 when it was just a hot tub lid protector. I'm yet to find anything better to use on black exterior trim parts.

[@iancollins2325]

Agree with your comments, have been using it for a while now. I tend to spray onto an applicator rather than direct onto surfaces.

[@derekregan6926]

This is my favourite interior detailer... I was under the impression that it had been around for years... As you said I think it's best not to spray directly onto the surface and just spray the MF... I used it on the surface of my uncleaned 15 year old van and it brought it up like new, I find it works the best in smooth plastics ,shine wise... Awesome stuff..

[@Imperialcavalier]

This is a product that was quite popular in early 2000s when it really had few rivals as most dressings, were glossy. UV protection is still its main trump card amongst some others!

[@benhook1850]

Been using this years on the inside of my car and I’ve used it in the engine bay to dress. I spray it on liberally and use a car dryer to blast it into all the nooks taking care to not get it onto any belts and it dries off really well. Never had any issues with it.

[@yokennyr]

This is what I use on the interior of my cars. Particularly the convertibles. I spray on my towel and not directly on the surface however.

[@chrispowell2232]

Amazing on my dark composite front door. It's in direct sunlight in the summer and really protects it from fading.

[@desholman8853]

Excellent product i bought this after seeing the Detail Geek use it in his professional business I've not been disappointed by its performance, i apply it with a microfibre pad and it really goes a long way, really impressed by its under bonnet longevity and makes cleaning the area easy during the wash process, i applied it once and only reapply when i feel it's losing its effect which can be months rather than weeks, be interested when this goes up against the competition in a a comparison test.

[@chrisryan3445]

303 was one of the first trim protectors that I bought years ago. It's not something I ever bought again. Doesn't last long at all on exterior trim, expensive as you said but it also doesn't like getting wet - I am sure this is the one that goes all streaky when it gets a bit of water near it, unless they have changed the formula since I last used it. Poorboys Natural look went a lot further and less watery, just drop a bit on MF applicator and can do the whole dash. Currently trialling Bristol Detail Centres pink interior trim detailer which is really nice so far and lasting well.

[@tonymontana897]

It wasn't really designed for exterior trim rubbers. There are other products for that. I'd use a ceramic based product for exterior trim. This one is mainly for interior stuff and under the hood. Do your door rubbers with it to keep them sot and supple. Repeat every few months. I like to spray it on wet and evenly and allow it to soak in for an hours or so. It needs to penetrate a bit before you wipe it off. That's getting the most from it. Give it another go and you'll see how effective and good value it is. A 500 ml bottle lasts me a year or two easy.

[@nonolabs]

I was first introduced to this in 2005 when I worked at an RV shop. It really does work. It needs to reapplied yearly but it definitely keeps plastics and vinyl from cracking and fading.

[@paul--b]

Spa pool shops sell it as pool cover protectant, so it must be good for external use

[@barrydavid8331]

Use this stuff regularly,I spray onto a microfibre sponge applicator,and spread evenly,and just allow it to dry.Then a quick buff over,done and looks good.

[@303Products]

Great video. Thanks for uisng our 303 Aerospace Protecant!

[@ForensicDetailing]

thank you guys, ive been using it a fair bit since the video and it seems to be a really solid product.

[@davesauerzopf6980]

@davesauerzopf6980 0 seconds ago I have been using 303 products for years. I buy by the gallon here in the US and I use about a gallon a year. Use it on your tires for UV protection, your headlights, dash, AC covers on the camper, any rubber gaskets on the doors, boat vinyl. It is not a cure all for stuff that is already faded. The best bet is to start using it right away with anything new. They also make a leather spray, rubber roof cleaner, leather cleaner, RV wash and sealant. I have all of them! They also make a Graphene wax that I just tried on a 2009 Subaru and it came out amazing.

[@zzhughesd]

Very TIMELY!! Watched video today on permanently stopping squeeky belts. They used a cleaner of lacquer thinner to degrease on the vehicle , then 303 aeronautical sprayed the belt on pulleys. Run half an hour. Intrigued.

[@Diffusion8]

I've found this stuff great for years and it's fab for engine bay detailing!

[@georgiannegooday9108]

Great for engine plastics and rubbers

[@MrDatblink]

Had this product for a few years, I don't use it on the interior as I don't like any sheen at all. I tend to use it on the scuttle panel behind the wipers and on the engine bay.

[@mclarenformula5042]

Interior and exterior great has been for over 10yrs for me

[@79blustone]

How funny this video came out. I've not used any since last summer, I jist put some on last bank holiday weekend. My interior looks like new again. It reminds me of a suntan lotion (don't put sun cream on your plastics! It will react). The over spray on glass is a pain but comes off ok. I've got Carpro pearl but not used it yet to compare. 303 seems like a good product

[@Moh4n95]

Jhon i can confirm this product works very well i use this product after i deep cleaned my dashboard and door panels from my work van and i don't detail my inside of my van every week what i do every 2 weeks is just vacum my interior with vacum bruch attachment and wipe down with microfiber cloth and al the dust is gone and sometimes i use a tornador air gun too i have lots dust in my van as an sandblaster and i can confirm this product make cleanig between deep cleans very easy for me.

[@davelawrence594]

I I'm completely honest John I've always used Mr Sheen on my interior & as someone who has owned motor bike my whole life I use Mr Sheen on every part of the bike!! And until I find anything that even comes close & as cheap as Mr Sheen is I will be using this all the time?? 😁👍🏻

[@ScrappersDetailing]

I've always used this stuff. I love it.

[@BustaShenanigans]

I use this on the rubber seals of my convertible. It has leaked before but then I started using this on all the seals. It softened up the rubber and it doesn't leak anymore. Use it on the engine bay and it looks better than new. Use it on everything. It's great.

[@gbthegreat]

303 rubber protect is also good. A must have for frameless windows/coupes.

[@thevolvoguy9141]

Nice video Jon as always. Ive used this 303 for several years with no issues. Here in US recently started using a 303 graphene product made for the black plastics on exterior. I was amazed at how well it performed on a 20 yo black truck bumper and plastic bed liner. Not greasy and have had it on for 5 months and can still see a difference. If you can get it in the UK you should give it a try.

[@adrianlowes1848]

which one

[@thevolvoguy9141]

303 graphene trim coatings

[@travislee5709]

That was one of the funniest sneezes I’ve ever heard 🤧🤣

[@gbthegreat]

Used this for years. Decent product.

[@windowseat7334]

Works great for engine bay dressing and lasts

[@FuManchu5ltr]

Soak wiper blades in this and they last 4 times longer. Liberal spray, leave overnight. Be sure to give a good wiper after before fitting.

[@guyallphin1295]

I bought some of this today. I have a little roadster. This stuff works! Rev

[@Spirited282]

Love 303 for interiors, it truly does a great job repelling dust. I want to try their rubber seal spray but it sells out fast out here

[@katyg3873]

It’s basically the same thing. Just leave it on longer.

[@trevdavis9234]

Used this for a few years. Great on interiors, engine bays and rubber trim. One comment I would make when you said you would blast through a bottle, you used far too much product. A little on an applicator goes a long way. The main thing you won’t see is it repels dust far more than others I’ve got

[@VintageOutboardMan]

I'm really curious to see how this product compares to Autoglym rubber & vinyl care. I've used that one before and I like it, especially for its price. However, I wanted to try out the 303 as I believe they 'invented' this kind of dressing. I haven't used it yet though.

[@johnfittis5764]

I use it and find it great on all plastics. I also give the trailer tyres a coat occasionally in the hope that it will stop cracking 😉

[@jotighe2]

thanks, great content. your reviews are a great standard for products. However, you mentioned alcantara along with untreated leather and suede. Alcantara is composed of about 68% polyester and 32% polyurethane, making it 100% synthetic, and inorganic. its a type of microfiber, actually, giving it increased durability and stain resistance. at least that's what wikipedia says.

[@bijmij1]

Always fun seeing Jon liking a product you've been using for a long time

[@Dkcode]

Been going through a bottle of this stuff that I have owned for a few years on the interior of my girlfriends car. I never liked using it on the exterior as I found it streaks when wet. Once its gone I'll not be replacing it as I find CarPro PERL much more economical. I dilute it 1:4 and spray use it for plastic wheel arches, I just spray it on and leave, I also use this method on the front grille of my A3 as its quite intricate and is a pain in the ass doing it by hand. So I just lob it on and wipe up the excess. I dilute it 1:2 and use it for the tyres with an old microfibre cloth, very quick and easy so I can crack on with other stuff.

[@om3973]

I use this on my engine bay after I clean it works great

[@jacquehigginson6467]

Have you tried the 303 graphene coating? It's great 👍 a very good brand

[@Audittr2108]

My new favourite interior product is Garage Therapy Dash Serum. Makes everything look dark and new but doesn’t add any shine.

[@djmandrick]

Says on the bottle not recommended for exterior use if i remember correclty. You can but It doesn't last, it's not weather proof. Interiors, I apply some to a small round applicator. I goes so far that way, you dont' need much and coverage is really easy (and fast). On the tops of rear interior and the black, plus dashboard, i'd leave it wet to soak in then microfibre level off after it's had some time to permeate. Use it on seat belt red button after a brush clean of apc and the red starts to come back - was amazed at hte before and after. You can use in the engine bay. I have many times and the plastics and pipes come up like new. This product works best on an absolutely clean surface so engine bays, especially prep is key although it will affect the result on the interior too. Give it time to soak in. I've had my larger bottle for two years and not finished it yet. Done at least six vehicles with it, in addition to the three cars, those being my own. I'll def buy another but just for variety im looking to try the garage Therapy offering next.

[@howquick]

A car detailed put me onto this years ago. Spray the engine bay…blow it around with a leaf blower or similar 👍

[@79blustone]

You should definitely get back into the old days of forensic testing to test UV protection in products Jon! Test the UV claims

[@montyzumazoom1337]

Not used this, but the best thing in my opinion for interior plastics is Poorboys World Natural look. Nice smelling and a very nice long lasting dressing. It’s a blue cream type product, wipe on liberally with microfibre cloth, leave for a few minutes then buff off. I’ve seen results from the 303 on engine bay plastics and everyone says it’s a great product. Anyone tried a direct comparison 303 vs the poorboys for interior plastics? The poorboys works well on the dimpled plastics if you apply it liberally as it fills the lower spots. Looks like the 303 sprays over but when you wipe over, you are only wiping the top surface. Perhaps I’ll have to buy the 303 and give it a test, although I’ve been using the poorboys for years.

[@skodakatie7341]

It does have a very appealing finish, not glossy, just a fresh looking sheen, I really like it. I mainly use Chemical Guys VRP, which produces a very similar result.

[@joetjoepalot]

Hey mate, I saw your reply to my previous comment, but for some reason I can't find it to reply to. What you're saying about the price is totally correct, 100 quid for 5 liters isn't cheap, which makes it pricey to use on this side of the pond. Not sure about the UK, but here on the mainland, the general rule on products imported from the US seems to be the US sales price plus roughly thirty percent for import taxes and vat and probably a bit on top of that as the importer has to eat as well. When I check out amazon and walmart, those 1 gallon bottles go for $60 so adding 30 percent to that would make it $78 (62 gbp) for a gallon. So perhaps there's 13 quid for the importer there.. Best deal I've found so far is ordering it from amazon US directly (68,50 gbp) including shipping & taxes

[@davidboyce6427]

Love the sneeze Jon it almost sounded like a Whoopi cushion👍

[@harrydijkstra9936]

The issue i have with many exterior plastic rejuvination products are black dried drips over time from rain underneath the restored parts on the paint.

[@hartlanddetailer5670]

Try using Cerakote for exterior plastics and or Malco Revive Nu. Neither ones uses black dies.

[@hartlanddetailer5670]

In the States, this product almost doubled in price in the gallon size. I used to be a consumer, but they priced it out of my comfort zone. Directions say apply about every four weeks, which is not practical for customers.

[@zeroelus]

I've been using Chemical Guys Silk Shine for both interior and exterior applications and am generally happy with it, though I will give this 303 a try because I like the matte finish it leaves, and that's really what I'm looking for, Silk Shine does also have a nice matte finish but can be a smidge greasy. I've used 303 speed detailer for exteriors and was not particularly impressed, not bad or anything but was able to get a gallon presentation of Griot's speed detailer at less than the cost of two 470ml ish bottles of 303 so no comparison there. I am also genuinely curious of the UV protection properties. I live in the Mexican desert and the UV is brutal in the summer. Interior UV protection is handled by tints all around so I'm not too concerned of that aspect, but that's something that I always look for in trim restorers and sealants as it's really easy for cars here to get clearcoat failure if you don't have proper car wash technique or never bother to wax the car once.

[@FuManchu5ltr]

I’m a West Aussie and we have the edge of the ozone hole to deal with. Maximum heat and add in the huge UV we deal with, I’ve used 303 for maybe 10years? (7 or 8 at a minimum, but you get the idea) I have cars that aren’t made anymore and it has kept the interiors tip top. People who don’t use it, you can see the damage done on interior parts so there is a comparison available.

[@zeroelus]

@@FuManchu5ltr Good to know! I’ll be looking for a fairly priced bottle of 303 protectant shortly then. Thanks!

[@decker0373]

Nice one Jon. Would be interesting to see the comparison review you suggested. All the best.

[@Ianw236]

What’s the difference between this and the automotive version ? And is it an alternative to Carpro Perl ?

[@Niko-xz5lk]

Can't remember his name, but there's a detailer on KZbin that absolutely loves this stuff. I've recently given mine a full Koch Chemie Pol Star treatment and followed up with Gtechniq C6 Matt Dash. Part of me misses the shine of something like this with a semi-gloss finish. I've gone matt to go with the current trend of the factory matt finish. Need to grow a pair and just go with what I like 😂

[@ingmarm8858]

A 946ml bottle is $75AUD from one of the auto stores here in Oz...

[@raymondhall8629]

I always use this product ❤

[@weave4181]

I use and dilute carpro Perl for this! Please include it in your test!

[@Nyle95]

I have the one in the blue spray bottle, not sure what the difference is.

[@benbirch2393]

I live in the south of france, where UV kills plastic headlights in no time flat. Im going to buy new ones soon, what should i use to protect them? Thanks!

[@zoltanpal3921]

Hey I’m wondering do you have any method to get rid of the scratches on a door trim plastic gray/black i mean . Got bad shoe marks not deep scratches on the door trim I seen videos they used heat gun & torch but skeptic . Would be nice if you could do just a quick test video to prove that technique or something like that. You always get good videos and 100% before buying anything car products checking your videos first!

[@ForensicDetailing]

Heat is all you can try really m8. If it's not gloss plastic. Easier to replace trim piece

[@zoltanpal3921]

@@ForensicDetailing I give it a go it’s not that deep scratch only the surface! Thanks!

[@sabotage3d]

I have a bottle of Autobrite Pink Sheen I wonder if I should bother opening it or just buy this one instead?

[@ForensicDetailing]

Use what u have m8

[@sabotage3d]

@@ForensicDetailing Have you tried Pink Sheen before? Anything else similar to the 303 UV protection with more matte look as it is quite pricey?

[@sabotage3d]

It says it is reproductive harm on the bottle. How worried should we be?

[@ForensicDetailing]

Mate I can count on all 11 fingers how many times Ive heard this warning. Its safe.

[@sabotage3d]

@@ForensicDetailing Thanks mate!

[@KXP70]

Please include BH Auto-QD in the multi test 🙌

[@zzhughesd]

Did anyone Find 5l in UK? Never heard of until. Came up twice. One for squeaky belts.

[@car_junkie]

Project Farm did a test on the UV protection and it didn’t work. Ever since watching that I’ve felt like 303 is mostly snake oil.

[@Rookscarcare]

8:40- John explodes 😂

[@theflash4956]

1st Time, I've lost my virginity, again.

[@OraEtLabora0]

🤔10:15 compare with Carpro PERL, since you recommended it to us as economical option!

[@hartlanddetailer5670]

In the States, the best external coating for plastics, is Cerakote and or Malco Revive Nu. Many detailers on youtube, such as Brian from Apex details has tested these products with excellent results.

[@frankw9836]

I use this for a squeaky car belt

[@aaronbell8527]

Does it beat Perl

[@michaelbrett9976]

John can you try white diamond multi purpose dressing fresh linen scented

[@ForensicDetailing]

ill take a butchers mate

[@nickaf5262]

I use carpro Perl 👍

[@chrisryan3445]

Much better product that IME, and can be diluted etc. It's amongst my detailing staples.

[@rxdetailer1424]

@@chrisryan3445 whats the typical dilution ratios for CarPro perl on interior plastics etc for slight sheen ? I understand we have to strip the panels of all contaminants first to avoid smearing and streaking etc

[@chrisryan3445]

@@rxdetailer1424 1:5 for interior approx. I usually use a standard weak mix of an APC after dry brush and vac for dashboard/door cards/etc before starting. You just want to get off any fingerprints etc before applying as it will leave a different finish in those spots you miss! Also don't let it dry, especially now the weather is getting warmer, follow up with a buff.

[@rxdetailer1424]

@@chrisryan3445 thanks , much appreciated. Any recommendations for a Carpro or Gyeon maintenance shampoo for well maintained car's?

[@chrisryan3445]

@@rxdetailer1424 I just ordered the Gyeon Bathe Essence yesterday to try out. I haven't tried a lot of shampoos I will be honest.

[@camryt]

How does it compare to CarPro Perl?

[@ForensicDetailing]

Less versatile more expensive. But less fiddly

[@mrexecutive1]

Test turtlewax inside job ceramic graphene

[@raydavison2972]

So, a UV protector that shouldn't be used in the sun?!

[@ForensicDetailing]

Like powdered water, just add water

[@om3973]

I have car pro pearl as well

[@katyg3873]

That bottle will last you for years. Trust me.

[@IEMac6]

Why don’t you trim your nails?

[@ForensicDetailing]

Guitar

[@mrw2941]

Foresinc product reviewer

[@mariosantiago8931]

Hi

[@10Tenths]

Terrible application method. You're getting over spray everywhere! 🤦

[@ForensicDetailing]

now I do not believe you wanted to do it like that!

[@stephanevallieres]

had to stop watching because of the /&*?$*&% nose sniffing...

[@r49309]

Used this for years and works well especially in hot, sunny climates as holds up to UV well. Have since moved to CarPro Perl which is now my preferred option but 303 is decent stuff.