{
"lazyNodes": false,
"abFitnotesFlag": false,
"abCrawlReviews": false,
"productOptionsCookie": false,
"orderDelayFlag": false,
"skipSessionCookie": false,
"covidMessage": false,
"fullTitleCookie": false,
"nrLoggerCookie": false,
"checkoutReviewCookie": false,
"productOptionSeqCookie": false,
"maintenanceFlag": false,
"bufferETACookie": false,
"multiShippingDiscountFlag": false,
"newFitmentFlag": false,
"surveyOptInFlag": false,
"crossSellFlag": false,
"skuMappingFlag": false,
"paySplitCookie": false,
"callDisableFlag": false,
"zipPaymentFlag": "u",
"hassleFreeReturn": false,
"lifetimeReplacement": false,
"cpn_off": false
}Need Help? Call Us1-866-529-0412
2010 Toyota 4Runner
2010 Toyota 4Runner Catalytic Converters
Refine by:
Shop Catalog
Showing 1 - 15 of 64 results
Display item:
15
30
45
Sort by:
Part Number: M6651205
Guaranteed to Fit
$194.00
Vehicle Fitment
- 2010 Toyota 4Runner SR5 6 Cyl 4.0L Cutting And Welding Required
- 2010 Toyota 4Runner Limited 6 Cyl 4.0L Cutting And Welding Required
- 2010 Toyota 4Runner Trail 6 Cyl 4.0L Cutting And Welding Required
Product Details
Location : Passenger SideEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 2.25 in. Inlet/Outlet; 13 in. overall lengthRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : Without GasketWarranty : Magnaflow 5 year / 50,000 Mile Limited WarrantyReturns Policy : NON-RETURNABLEProp 65 Warning :
WARNING: 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.
Part Number: M6649211
Guaranteed to Fit
$590.00
Vehicle Fitment
- 2010 Toyota 4Runner Limited 6 Cyl 4.0L
- 2010 Toyota 4Runner SR5 6 Cyl 4.0L
- 2010 Toyota 4Runner Trail 6 Cyl 4.0L
Product Details
Location : Passenger SideEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : Gaskets Included; 30.75 in. overall lengthRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : With GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : Magnaflow 25,000 Mile Limited WarrantyProp 65 Warning :
WARNING: 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.
Part Number: M665491305
Guaranteed to Fit
$625.00
Vehicle Fitment
- 2010 Toyota 4Runner SR5 6 Cyl 4.0L EO# D-193-146; Eng Fam No: Atyxt04.0Aes; Cutting And Welding Required
- 2010 Toyota 4Runner Trail 6 Cyl 4.0L EO# D-193-146; Eng Fam No: Atyxt04.0Aes; Cutting And Welding Required
- 2010 Toyota 4Runner Limited 6 Cyl 4.0L EO# D-193-146; Eng Fam No: Atyxt04.0Aes; Cutting And Welding Required
Product Details
Location : Driver or Passenger SideEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : 9.13 in. overall lengthType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-193-146Gasket Included : Without GasketWarranty : 5-year or 50,000-mile Magnaflow limited warrantyReturns Policy : NON-RETURNABLEProp 65 Warning :
WARNING: 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.
Part Number: M6651228
Guaranteed to Fit
$884.00
Vehicle Fitment
- 2010 Toyota 4Runner Limited 6 Cyl 4.0L
- 2010 Toyota 4Runner Trail 6 Cyl 4.0L
- 2010 Toyota 4Runner SR5 6 Cyl 4.0L
Product Details
Location : Passenger SideEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : Exhaust Manifold with Integrated Catalytic Converter OEM GRADE Federal (Exc.CA); 25 in. overall lengthRestricted States : California|Colorado|New York|MaineType : Manifold ConverterProduct Fit : Direct FitRecommended Use : OE 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: 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.
Part Number: M6651198
Guaranteed to Fit
$1,228.00
Vehicle Fitment
- 2010 Toyota 4Runner Limited 6 Cyl 4.0L
- 2010 Toyota 4Runner Trail 6 Cyl 4.0L
- 2010 Toyota 4Runner SR5 6 Cyl 4.0L
Product Details
Location : Driver SideEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : Exhaust Manifold with Integrated Catalytic Converter OEM GRADE Federal (Exc.CA); 24 in. overall lengthRestricted States : California|Colorado|New York|MaineType : Manifold ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : With GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : Magnaflow 25,000 Mile Limited WarrantyProp 65 Warning :
WARNING: 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.
Part Number: M665481228
Guaranteed to Fit
$1,649.00
Vehicle Fitment
- 2010 Toyota 4Runner Limited 6 Cyl 4.0L EO# D-193-146; Eng Fam No: Atyxt04.0Aes
- 2010 Toyota 4Runner Trail 6 Cyl 4.0L EO# D-193-146; Eng Fam No: Atyxt04.0Aes
- 2010 Toyota 4Runner SR5 6 Cyl 4.0L EO# D-193-146; Eng Fam No: Atyxt04.0Aes
Product Details
Location : Passenger SideEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : (1) Converter Quantity; 1.5 in. Main Piping Diameter; Pre Converter Oxygen Sensor Location; 19.75 in. overall lengthType : Manifold ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-193-146Gasket Included : Without GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : 5-year or 50,000-mile Magnaflow limited warrantyProp 65 Warning :
WARNING: 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.
Part Number: M665481198
Guaranteed to Fit
$1,649.00
Vehicle Fitment
- 2010 Toyota 4Runner Limited 6 Cyl 4.0L EO# D-193-146; Eng Fam No: Atyxt04.0Aes
- 2010 Toyota 4Runner Trail 6 Cyl 4.0L EO# D-193-146; Eng Fam No: Atyxt04.0Aes
- 2010 Toyota 4Runner SR5 6 Cyl 4.0L EO# D-193-146; Eng Fam No: Atyxt04.0Aes
Product Details
Location : Driver SideEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : (1) Converter Quantity; 1.5 in. Main Piping Diameter; Pre Converter Oxygen Sensor Location; 24 in. overall lengthType : Manifold ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-193-146Gasket Included : With GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : 5-year or 50,000-mile Magnaflow limited warrantyProp 65 Warning :
WARNING: 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.
Part Number: M6651204
Guaranteed to Fit
$194.00
Vehicle Fitment
- 2010 Toyota 4Runner SR5 6 Cyl 4.0L Cutting And Welding Required
- 2010 Toyota 4Runner Limited 6 Cyl 4.0L Cutting And Welding Required
- 2010 Toyota 4Runner Trail 6 Cyl 4.0L Cutting And Welding Required
Product Details
Location : Driver SideEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 2 in. Inlet/Outlet; 13 in. overall lengthRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : Without GasketWarranty : Magnaflow 5 year / 50,000 Mile Limited WarrantyReturns Policy : NON-RETURNABLEProp 65 Warning :
WARNING: 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.
Part Number: WK83601
Guaranteed to Fit
$296.49
Vehicle Fitment
- 2010 Toyota 4Runner SR5 4 Cyl 2.7L Engine Family # ATYXT02.7AEN, Modifications and/or Additional Parts Required.
Product Details
Location : Front, Driver or Passenger SideEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : (1) Inlet Quantity; (1) Outlet Quantity; 2.5 in. Inlet Diameter A; 2.5 in. Outlet Diameter A; 4.02 in. Converter Body Height; 4.02 in. Width; 8 in. Body Length; Stainless Steel Body Material; Ceramic Substrate Material; Round Body Shape; Pipe Inlet and Outlet Connection Type; 12 in. overall lengthType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-182-71Gasket Included : Without GasketWarranty : 5-year or 50,000-mile Walker limited warrantyReturns Policy : NON-RETURNABLEProp 65 Warning :
WARNING: 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.
Part Number: WK83802
Guaranteed to Fit
$728.49
Vehicle Fitment
- 2010 Toyota 4Runner SR5 4 Cyl 2.7L Engine Family # ATYXT02.7AEN, Modifications and/or Additional Parts Required.
Product Details
Location : Rear, Driver or Passenger SideEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : 12 in. overall lengthType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-182-71Gasket Included : Without GasketWarranty : 5-year or 50,000-mile Walker limited warrantyReturns Policy : NON-RETURNABLEProp 65 Warning :
WARNING: 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.
Part Number: CAT775346
Guaranteed to Fit
$743.99
Vehicle Fitment
- 2010 Toyota 4Runner Limited 6 Cyl 4.0L ATYXT04.0AES; EO Number : D-798-14
- 2010 Toyota 4Runner Trail 6 Cyl 4.0L ATYXT04.0AES; EO Number : D-798-14
- 2010 Toyota 4Runner SR5 6 Cyl 4.0L ATYXT04.0AES; EO Number : D-798-14
Product Details
Location : Rear, Passenger SideEmissions : CARB and Federal EPA Standards, 50-state LegalType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-798-14Gasket Included : Without GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : 5-year or 50,000-mile Catco limited warranty on converter body with 25,000-mile limited warranty on emissionsProp 65 Warning :
WARNING: 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.
Part Number: CAT775345
Guaranteed to Fit
$718.49
Vehicle Fitment
- 2010 Toyota 4Runner Limited 6 Cyl 4.0L ATYXT04.0AES; EO Number : D-798-14
- 2010 Toyota 4Runner Trail 6 Cyl 4.0L ATYXT04.0AES; EO Number : D-798-14
- 2010 Toyota 4Runner SR5 6 Cyl 4.0L ATYXT04.0AES; EO Number : D-798-14
Product Details
Location : Rear, Driver SideEmissions : CARB and Federal EPA Standards, 50-state LegalType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-798-14Gasket Included : Without GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : 5-year or 50,000-mile Catco limited warranty on converter body with 25,000-mile limited warranty on emissionsProp 65 Warning :
WARNING: 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.
Part Number: EAST82725
Guaranteed to Fit
$156.49
Vehicle Fitment
- 2010 Toyota 4Runner SR5 6 Cyl 4.0L
- 2010 Toyota 4Runner Trail 6 Cyl 4.0L
- 2010 Toyota 4Runner Limited 6 Cyl 4.0L
Product Details
Location : Rear, Driver or Passenger SideEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 10 in. in length with 2.25 in. inlet and outlet diameter; 14 in. overall lengthRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : Without GasketWarranty : 5-year or 50,000-mile Eastern limited warrantyReturns Policy : NON-RETURNABLEProp 65 Warning :
WARNING: 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.
Part Number: EAST70258
Guaranteed to Fit
$120.99
Vehicle Fitment
- 2010 Toyota 4Runner SR5 6 Cyl 4.0L
- 2010 Toyota 4Runner Trail 6 Cyl 4.0L
- 2010 Toyota 4Runner Limited 6 Cyl 4.0L
Product Details
Location : Rear, Driver SideEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 10 in. body length, 14 in. overall length, 2.25 in. inlet/outlet diameter, without oxygen sensor hole, semi universal catalytic converter, welding requiredRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : Without GasketWarranty : 5-year or 50,000-mile Eastern limited warrantyReturns Policy : NON-RETURNABLEProp 65 Warning :
WARNING: 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.
Part Number: RB674926
Guaranteed to Fit
$540.99
Vehicle Fitment
- 2010 Toyota 4Runner Limited 6 Cyl 4.0L
- 2010 Toyota 4Runner Trail 6 Cyl 4.0L
- 2010 Toyota 4Runner SR5 6 Cyl 4.0L
Product Details
Location : Passenger SideEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : (3) Bolt Hole Quantity; Round Exhaust Manifold Inlet Port Shape; With Installation hardwareRestricted States : California|Colorado|New York|MaineType : Manifold ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : With GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : 5-year or 50,000-mile Dorman limited warrantyProp 65 Warning :
WARNING: This product can expose you to chemicals including Nickel, 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 5 | Showing 1 - 15 of 64 results
Top Rated Products
Popular Products
CatcoRear, Passenger Side Catalytic Converter, CARB and Federal EPA Standards, 50-state LegalManufacturer #775346
( Reviews) Questions, Answers
CATCO DIRECT FIT CATALYTIC CONVERTER
If a clogged or damaged converter’s got your emissions system on the fritz, trust CATCO’s direct fit catalytic converter to deliver the right solution. It is corrosion-resistant, exact replacement part crafted...
AP ExhaustRear, Driver Side Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Manufacturer #642191
( Reviews) Questions, Answers
FEDERAL EPA STANDARD, 46-STATE LEGAL (CANNOT SHIP TO OR BE USED IN VEHICLES ORIGINALLY PURCHASED IN CA, CO, NY OR ME) DIRECT FIT AP EXHAUST CATALYTIC CONVERTER
The AP Exhaust catalytic converter has an eco-friendly and energy-efficient design to support maximum pollu...
FlowmasterNo Returns Accepted -Catalytic ConverterManufacturer #2250220
( Reviews) Questions, Answers
Flowmaster Catalytic Converter
Replace your old and worn-out catalytic converters with the help of Flowmaster. Flowmaster uses cutting-edge industrial design and manufacturing technique to produce a catalytic converter that meets or even exceeds the highest...
MagnaflowNo Returns Accepted - Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be used in vehicles originally purchased in CA, CO, NY or ME), Semi-Universal (Welding Required)Manufacturer #51205
( Reviews) Questions, Answers
FEDERAL EPA STANDARD, 46-STATE LEGAL (CANNOT SHIP TO OR BE USED IN VEHICLES ORIGINALLY PURCHASED IN CA, CO, NY OR ME) SEMI-UNIVERSAL (WELDING REQUIRED) MAGNAFLOW CATALYTIC CONVERTER
Meticulously constructed with premium stainless steel, MagnaFlow’s catal...
WalkerNo Returns Accepted - Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Semi-Universal (Welding Required)Manufacturer #83601
( Reviews) Questions, Answers
CARB AND FEDERAL EPA STANDARDS, 50-STATE LEGAL SEMI-UNIVERSAL (WELDING REQUIRED) WALKER CATALYTIC CONVERTER
Walker's semi-universal catalytic converter features a top-quality stainless steel design with thicker flanges, oxygen sensor fittings, heat-shield...Product Questions & Answers
Q:Can you guarantee that this catalytic converter for my 2007 Toyota Highlander Hybrid will fit? What kind of warranty do I expect? Can I return if I failed my emission inspection test through the state of NJ? Please advise. Show Less
Albert E.
A:BEST ANSWERHi Albert, I'm pleased to assist you. This catalytic converter is non-returnable. Choosing the right converter nowadays can be a bit complicated since New Jersey (NJ) is now CARB-compliant. CARB stands for California Air Resources Board, and it is a state agency that was created to help combat air pollution. Moving forward, NJ will be using CARB catalytic converters. However, if your vehicle previously used Federal emissions, it's always best to verify the current requirements with the New Jersey Motor Vehicle Commission or a qualified mechanic who is knowledgeable about emissions regulations in the state. I hope this is helpful. Have a nice day! Show less
Grace G.
3 Questions, 1 AnswerView all Q&As >
Q:Will this fit a 2005 Chrysler town and country Touring?
isoken E.
A:BEST ANSWERHi Kenny, I'm glad to be of assistance to you. Yes, this Federal emission catalytic converter will fit the 2005 Chrysler Town & Country 6 Cyl 3.3L with a production date of up to July 2004. The date of manufacture can be found on the driver's side door jam. If interested, use the link below to order at 62% off the regular price today while supplies last. I hope this is helpful. Enjoy your online shopping at CarParts.com!
https://www.carparts.com/catalytic-converter/eastern/east82725?can=CPGG4850_CSQA_20220927 Show less
Grace G.
5 Questions, 1 AnswerView all Q&As >
Helpful Automotive Resources
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 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?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)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)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 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