Description
Comparison points and tradeoffs
When comparing Catalytic Converters Replacement for 2007-2013 Nissan Altima 2.5L L4 40803 674-933 140E2JA02E (EPA Compliant) with other Catalytic Converters options, use this source-backed detail as the primary discriminator: [INTERCHANGE PART NUMBER] – 40803, 674933, 674-933, 327-50268, 327-50639, 140E2JA02E, 140E2-ZX31E, 140E2-JA02E, 14002-JA91E.
Use this second fact to evaluate the tradeoff: Application note: About this item [FITMENT] – Compatible with 2007-2013 Nissan Altima 2. A third point to compare across alternatives is: [FITMENT] – Compatible with 2007-2013 Nissan Altima 2.5L L4 catalytic converter.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
Product Description
Source product highlights
About this item
- [FITMENT] – Compatible with 2007-2013 Nissan Altima 2.5L L4 catalytic converter
- [INTERCHANGE PART NUMBER] – 40803, 674933, 674-933, 327-50268, 327-50639, 140E2JA02E, 140E2-ZX31E, 140E2-JA02E, 14002-JA91E
- [FUNCTION] – It is installed in the pipe of the engine. Through oxidation reaction, reduction reaction, water-based gas reaction and water vapor modification reaction, the three harmful gases CO, HC and NOx emitted by the engine are converted into harmless water, carbon dioxide and nitrogen, so it is also called the three-way (effect) catalytic converter
- [⚠️Please NOTE] – This item is not available to CA or NY. [Federal Emissions] – EPA Compliant, OBD II standard, Not available for vehicles in California and New York that are required to meet CA emissions
- [MAKE IT SURE] – Using the Drop-down menu at the top, you can see if this part is compatible with your vehicle
Customer –
It worked perfectly
Preston paul –
Great value for the price, perfect fit for 2011 Altima, great value for the price
Charles Williams –
So far so good the 1st Cadillac converter I bought only last me 3 months I’ll write you again in 6 months for this one.
Barney Bracetty –
Excelente producto lo recomiendo al 100%
Nunya Bizness –
Was an easy replacement, fit really well, and was very affordable however now my car makes a strange vibration-like sound sound around 2000 RPM, as if something is loose. I used new gaskets, Loctite on the heat shield bolts, torqued everything to spec, and have triple checked for mistakes… nope, this thing just makes a strange harmonic noise.The ONLY reason I didn’t send it back was it passed the emissions test and I’m trading the car in a few months anyway and a dealer simply won’t care since they will likely send it to auction anyway.
Audro hernandez –
Bueno
seabat –
Once I got my old rusty bolts and nuts off, the supplied equipment was a perfect fit. Had some trouble with heatsheild bolt alignment. Drilled a few holes and everything went well.
Customer –
Check engine indicates faulty catalyst bank 1 after 4 months of being installed.