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2019 Nissan Altima
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2019 Nissan Altima

2019 Nissan Altima Catalytic Converters

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Front Direct Fit Catalytic Converter, AWD Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Catco®
Front Direct Fit Catalytic Converter, AWD Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Part Number: CAT1527
Guaranteed to Fit
$726.49
Vehicle Fitment
  • 2019 Nissan Altima SL 4 Cyl 2.5L AWD, Federal and California Emissions
  • 2019 Nissan Altima S 4 Cyl 2.5L AWD, Federal and California Emissions
  • 2019 Nissan Altima Edition ONE 4 Cyl 2.5L AWD, Federal and California Emissions
  • 2019 Nissan Altima SR 4 Cyl 2.5L AWD, Federal and California Emissions
  • 2019 Nissan Altima Platinum 4 Cyl 2.5L AWD, Federal and California Emissions
  • 2019 Nissan Altima SV 4 Cyl 2.5L AWD, Federal and California Emissions
Product Details
Location : FrontEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Product Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyWarranty : 5-year or 50,000-mile Catco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Rear Direct Fit Catalytic Converter, FWD Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
AP Exhaust®
Rear Direct Fit Catalytic Converter, FWD Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Part Number: APE644220
Guaranteed to Fit
$256.99
Vehicle Fitment
  • 2019 Nissan Altima SL 4 Cyl 2.5L FWD
  • 2019 Nissan Altima S 4 Cyl 2.5L FWD
  • 2019 Nissan Altima Edition ONE 4 Cyl 2.5L FWD
  • 2019 Nissan Altima SR 4 Cyl 2.5L FWD
  • 2019 Nissan Altima Platinum 4 Cyl 2.5L FWD
  • 2019 Nissan Altima SV 4 Cyl 2.5L FWD
Product Details
Location : RearEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Restricted States : California|Colorado|New York|MaineProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyWarranty : 5-year or 50,000-mile AP Exhaust limited warranty on converter body and 25,000-mile limited warranty on emissionsProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Rear Direct Fit Catalytic Converter, FWD
Eastern®
Rear Direct Fit Catalytic Converter, FWD
Part Number: EAST41364
Guaranteed to Fit
$267.99
Vehicle Fitment
  • 2019 Nissan Altima SL 4 Cyl 2.5L FWD
  • 2019 Nissan Altima S 4 Cyl 2.5L FWD
  • 2019 Nissan Altima Edition ONE 4 Cyl 2.5L FWD
  • 2019 Nissan Altima SR 4 Cyl 2.5L FWD
  • 2019 Nissan Altima Platinum 4 Cyl 2.5L FWD
  • 2019 Nissan Altima SV 4 Cyl 2.5L FWD
Product Details
Location : RearProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyWarranty : 5-year or 50,000-mile Eastern limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Front Direct Fit Catalytic Converter, FWD Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
AP Exhaust®
Front Direct Fit Catalytic Converter, FWD Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Part Number: APE641624
Guaranteed to Fit
$811.49
Vehicle Fitment
  • 2019 Nissan Altima SL 4 Cyl 2.5L FWD
  • 2019 Nissan Altima S 4 Cyl 2.5L FWD
  • 2019 Nissan Altima Edition ONE 4 Cyl 2.5L FWD
  • 2019 Nissan Altima SR 4 Cyl 2.5L FWD
  • 2019 Nissan Altima Platinum 4 Cyl 2.5L FWD
  • 2019 Nissan Altima SV 4 Cyl 2.5L FWD
Product Details
Location : FrontEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Restricted States : California|Colorado|New York|MaineProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyWarranty : 5-year or 50,000-mile AP Exhaust limited warranty on converter body and 25,000-mile limited warranty on emissionsProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Front Direct Fit Catalytic Converter, AWD Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
AP Exhaust®
Front Direct Fit Catalytic Converter, AWD Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Part Number: APE641623
Guaranteed to Fit
$687.49
Vehicle Fitment
  • 2019 Nissan Altima SL 4 Cyl 2.5L AWD
  • 2019 Nissan Altima S 4 Cyl 2.5L AWD
  • 2019 Nissan Altima Edition ONE 4 Cyl 2.5L AWD
  • 2019 Nissan Altima SR 4 Cyl 2.5L AWD
  • 2019 Nissan Altima Platinum 4 Cyl 2.5L AWD
  • 2019 Nissan Altima SV 4 Cyl 2.5L AWD
Product Details
Location : FrontEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Restricted States : California|Colorado|New York|MaineProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyWarranty : 5-year or 50,000-mile AP Exhaust limited warranty on converter body and 25,000-mile limited warranty on emissionsProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Front Direct Fit Catalytic Converter, FWD Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Eastern®
Front Direct Fit Catalytic Converter, FWD Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Part Number: EAST41351
Guaranteed to Fit
$691.49
Vehicle Fitment
  • 2019 Nissan Altima SL 4 Cyl 2.5L Front Wheel Drive
  • 2019 Nissan Altima S 4 Cyl 2.5L Front Wheel Drive
  • 2019 Nissan Altima Edition ONE 4 Cyl 2.5L Front Wheel Drive
  • 2019 Nissan Altima SR 4 Cyl 2.5L Front Wheel Drive
  • 2019 Nissan Altima Platinum 4 Cyl 2.5L Front Wheel Drive
  • 2019 Nissan Altima SV 4 Cyl 2.5L Front Wheel Drive
Product Details
Location : FrontEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Product Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyWarranty : 5-year or 50,000-mile Eastern limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Front Direct Fit Catalytic Converter, AWD Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Eastern®
Front Direct Fit Catalytic Converter, AWD Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Part Number: EAST41350
Guaranteed to Fit
$693.99
Vehicle Fitment
  • 2019 Nissan Altima SL 4 Cyl 2.5L All Wheel Drive
  • 2019 Nissan Altima S 4 Cyl 2.5L All Wheel Drive
  • 2019 Nissan Altima Edition ONE 4 Cyl 2.5L All Wheel Drive
  • 2019 Nissan Altima SR 4 Cyl 2.5L All Wheel Drive
  • 2019 Nissan Altima Platinum 4 Cyl 2.5L All Wheel Drive
  • 2019 Nissan Altima SV 4 Cyl 2.5L All Wheel Drive
Product Details
Location : FrontEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Product Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyWarranty : 5-year or 50,000-mile Eastern limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Front Direct Fit Catalytic Converter, FWD Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Catco®
Front Direct Fit Catalytic Converter, FWD Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Part Number: CAT1528
Guaranteed to Fit
$1,007.49
Vehicle Fitment
  • 2019 Nissan Altima SL 4 Cyl 2.5L FWD, Federal and California Emissions
  • 2019 Nissan Altima S 4 Cyl 2.5L FWD, Federal and California Emissions
  • 2019 Nissan Altima Edition ONE 4 Cyl 2.5L FWD, Federal and California Emissions
  • 2019 Nissan Altima SR 4 Cyl 2.5L FWD, Federal and California Emissions
  • 2019 Nissan Altima Platinum 4 Cyl 2.5L FWD, Federal and California Emissions
  • 2019 Nissan Altima SV 4 Cyl 2.5L FWD, Federal and California Emissions
Product Details
Location : FrontEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Product Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyWarranty : 5-year or 50,000-mile Catco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Rear OE Replacement Series Direct Fit Catalytic Converter, FWD Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Catco®
Rear OE Replacement Series Direct Fit Catalytic Converter, FWD Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Part Number: CAT5427
Guaranteed to Fit
$266.99
Vehicle Fitment
  • 2019 Nissan Altima SL 4 Cyl 2.5L FWD, Federal and California Emissions
  • 2019 Nissan Altima S 4 Cyl 2.5L FWD, Federal and California Emissions
  • 2019 Nissan Altima Edition ONE 4 Cyl 2.5L FWD, Federal and California Emissions
  • 2019 Nissan Altima SR 4 Cyl 2.5L FWD, Federal and California Emissions
  • 2019 Nissan Altima Platinum 4 Cyl 2.5L FWD, Federal and California Emissions
  • 2019 Nissan Altima SV 4 Cyl 2.5L FWD, Federal and California Emissions
Product Details
Location : RearEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 31 in. overall lengthRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : With GasketWarranty : 5-year or 50,000-mile Catco limited warranty on converter body with 50,000-mile limited warranty on emissionsProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Replacement SeriesTube Material : Stainless Steel
OEM Grade Series Semi-Universal (Welding Required) Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Magnaflow®
OEM Grade Series Semi-Universal (Welding Required) Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Part Number: M6659959
Universal Fit
$161.00
Product Details
Emissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 3 in. Inlet/OutletProduct Fit : Semi-Universal (Welding Required)Recommended Use : Performance ReplacementQuantity Sold : Sold individuallyGasket Included : Without GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : Magnaflow 25,000 Mile Limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OEM Grade SeriesTube Material : Stainless Steel
OEM Grade Series Semi-Universal (Welding Required) Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Magnaflow®
OEM Grade Series Semi-Universal (Welding Required) Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Part Number: M6659956
Universal Fit
$161.00
Product Details
Emissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 2.5 in. Inlet/OutletProduct Fit : Semi-Universal (Welding Required)Recommended Use : Performance ReplacementQuantity Sold : Sold individuallyGasket Included : Without GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : Magnaflow 25,000 Mile Limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OEM Grade SeriesTube Material : Stainless Steel
No Returns Accepted -Catalytic Converter
Catco®
No Returns Accepted -Catalytic Converter
Part Number: CAT602387
Universal Fit
$152.49
Product Details
Product Fit : UniversalRecommended Use : OE ReplacementProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

No Returns Accepted -Catalytic Converter
Catco®
No Returns Accepted -Catalytic Converter
Part Number: CAT608387
Universal Fit
$158.99
Product Details
Product Fit : UniversalRecommended Use : OE ReplacementProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

No Returns Accepted -Catalytic Converter
Catco®
No Returns Accepted -Catalytic Converter
Part Number: CAT608386
Universal Fit
$158.99
Product Details
Product Fit : UniversalRecommended Use : OE ReplacementProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

No Returns Accepted -Catalytic Converter
Catco®
No Returns Accepted -Catalytic Converter
Part Number: CAT608395
Universal Fit
$159.99
Product Details
Product Fit : UniversalRecommended Use : OE ReplacementProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Page 1 of 3 | Showing 1 - 15 of 34 results

Popular Products

Product Questions & Answers

Catco No Returns Accepted -Catalytic Converter
$159.99
Q:Will this work with a 5.0 mustang?
Jose R.
A:BEST ANSWERHi Jose, I am pleased to assist you. This universal catalytic converter can technically be used with a 5.0 Mustang. However, careful consideration of compatibility and installation requirements is necessary for optimal performance. The converter is EPA and CARB approved, which is beneficial for compliance. Installation will require custom modifications, including cutting and welding of the exhaust system to fit properly on a 5.0 Mustang. If you're interested, you can click the link below to order directly and take advantage of our current discounts while supplies last. I hope this helps, and enjoy shopping! https://www.carparts.com/catalytic-converter/catco/cat608395?can=CPGG4850_CSQA_20241203 Show less
Grace G.
 
1 Question, 1 AnswerView all Q&As >

Helpful Automotive Resources

P0430 Code: Catalyst System Efficiency Below Threshold (Bank 2)
P0430 Code: Catalyst System Efficiency Below Threshold (Bank 2)In most cases, a vehicle with an inefficient catalytic converter will continue to run just fine. But if the converter is obstructed internally, it can cause poor engine performance and may even damage the engine in the long run.
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3Bank 1 is the side of the engine where the #1 cylinder is located. P0042 code is set when your car’s PCM determines a potential problem with the heater element circuit of the oxygen sensor.
Can You Drive Without a Catalytic Converter?
Can You Drive Without a Catalytic Converter?Technically, yes. Older cars ran just fine before catalytic converters became commonplace in the 1970s. So, if your question is whether your car will run without one, then it most certainly will. But the other question you should be asking is—should you risk it?  Removing or disabling the catalytic converter could
P0316 Code: Engine Misfire Detected on Startup (First 1000 Revolutions)
P0316 Code: Engine Misfire Detected on Startup (First 1000 Revolutions)The PCM may disable the misfiring cylinder or cylinders in order to prevent further damage to the engine. Code P0316 is often listed in addition to one or more of the P0300 series codes that are associated with the misfiring cylinder/s.
P0134: O2 Sensor Circuit No Activity Detected (Bank 1, Sensor 1)
P0134: O2 Sensor Circuit No Activity Detected (Bank 1, Sensor 1)The Bank 1 portion of the code refers to the side of the engine with the number one cylinder. Sensor 1 refers to the upstream O2 sensor.
How to Tell If the Catalytic Converter is Clogged
How to Tell If the Catalytic Converter is CloggedA clogged catalytic converter will present symptoms, while a chemically failed cat con that’s not clogged typically just illuminates the check engine light or malfunction indicator lamp (MIL). Also, if the cat con that just fails chemically but doesn’t clog is not the light-off cat con (the cat con closest