How to Replace Exhaust Manifold Catalytic Converter Assembly 2012-2018 Nissan Altima

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New Exhaust Manifold Catalytic Converter Assembly from 1AAuto.com 1aau.to/ib/1AEE...
This video shows you how to install a new exhaust manifold catalytic converter assembly from TRQ on your 2012-2018 Nissan Altima. This vehicle uses an integrated exhaust manifold and catalytic converter assembly. That means you can replace the manifold, or the catalyst, without needing any cutting or welding.
This repair was done on a 2016 Nissan Altima Base 2.5L Sedan 4-Door FWD Automatic and the process should be similar on the following vehicles:
2012 Nissan Altima
2013 Nissan Altima
2014 Nissan Altima
2015 Nissan Altima
2016 Nissan Altima
2017 Nissan Altima
2018 Nissan Altima
Tools you will need:
• 10mm Socket 1aau.to/obtF/1A...
• 13mm Socket 1aau.to/obP5/1A...
• 14mm Socket 1aau.to/obP5/1A...
• 17mm Socket 1aau.to/obP5/1A...
• 21mm Socket 1aau.to/oauT/1A...
• O2 Sensor Socket
• Trim Tool Set 1aau.to/oanC/1A...
• 1/2 Inch Ratchet 1aau.to/oauT/1A...
• 1/4 Inch Ratchet 1aau.to/obtF/1A...
• 3/8 Inch Drive Ratchet 1aau.to/obP5/1A...
• Torque Wrench 1aau.to/oaWI/1A...
• Gloves 1aau.to/oaEA/1A...
• Safety Glasses
• Sandpaper
• Floor Jack 1aau.to/oakR/1A...
• Sanding Block
• Wheel Chocks
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⚠ DISCLAIMER:
While TRQ strives to make the information provided in this video as accurate as possible, it makes no claims, promises, or guarantees about the accuracy, completeness or applicability of the content. No information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. All do-it-yourself projects entail some risk. It is the sole responsibility of the viewer to assume this risk. TRQ is not responsible or liable for any loss damage (including, but not limited to, actual, consequential, or punitive), liability, claim, or any other injury or cause related to or resulting from any information posted in this video.

[@TRQ]

√ Watch the Video √ Buy The Part at 1A Auto 1aau.to/m/Shop-TRQ-Parts √ Do it Yourself √ Save Money

[@brandon123197]

Might as well change them brakes and rotors while you at it 😂

[@TRQ]

+@brandon123197 Thanks for the feedback! 1aau.to/m/Shop-TRQ

[@steverepetti2729]

This looks about the same as the setup on our 2012 Rogue 4 cylinder. Do they share the same exhaust manifold and converter design? Thanks for your help and nice work.

[@NateM154]

Nice flex torquing the lower alternator bolt 😉 That'll be you're biggest pain along with getting on your back to mess with the belt. The left, lower manifold nut looks like it'll be hard but keep lifting the alternator and it's easy.

[@adanlibrado4359]

What happened if l put a 2006 nissan altima 2.5L catalyst converter on this model. It will work? Do the pass emissions in California?

[@stephanyrosa0918]

How long does the labor usuallly take ?

[@CoopDvillain]

Is it a 22mm o2 sensor socket?

[@brixxh3838]

Does it matter how it’s torqued?

[@123renfroe52]

Great job!

[@bobbyboombatz1489]

Please don't sound so excited.