{
"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
1990 Lincoln Town Car
1990 Lincoln Town Car Catalytic Converters
Refine by:
Shop Catalog
Showing 1 - 15 of 47 results
Display item:
15
30
45
Sort by:
Part Number: DAV14567
Guaranteed to Fit
$314.99
Vehicle Fitment
- 1990 Lincoln Town Car Touring Edition 8 Cyl 5.0L
- 1990 Lincoln Town Car Cartier 8 Cyl 5.0L
- 1990 Lincoln Town Car Cypress 8 Cyl 5.0L
- 1990 Lincoln Town Car Base 8 Cyl 5.0L
- 1990 Lincoln Town Car Signature 8 Cyl 5.0L
- 1990 Lincoln Town Car Executive 8 Cyl 5.0L
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 : With air tube port provision; 30.5 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 : 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and weldsProp 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: DAV14468
Guaranteed to Fit
$320.49
Vehicle Fitment
- 1990 Lincoln Town Car Touring Edition 8 Cyl 5.0L
- 1990 Lincoln Town Car Cartier 8 Cyl 5.0L
- 1990 Lincoln Town Car Cypress 8 Cyl 5.0L
- 1990 Lincoln Town Car Base 8 Cyl 5.0L
- 1990 Lincoln Town Car Signature 8 Cyl 5.0L
- 1990 Lincoln Town Car Executive 8 Cyl 5.0L
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 : With air tube port provision; 32.5 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 : 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and weldsProp 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: M66337085
Guaranteed to Fit
$295.00
Vehicle Fitment
- 1990 Lincoln Town Car Touring Edition 8 Cyl 5.0L EO# D-193-102; Cutting And Welding Required
- 1990 Lincoln Town Car Base 8 Cyl 5.0L EO# D-193-102; Cutting And Welding Required
- 1990 Lincoln Town Car Executive 8 Cyl 5.0L EO# D-193-102; Cutting And Welding Required
- 1990 Lincoln Town Car Cartier 8 Cyl 5.0L EO# D-193-102; Cutting And Welding Required
- 1990 Lincoln Town Car Cypress 8 Cyl 5.0L EO# D-193-102; Cutting And Welding Required
- 1990 Lincoln Town Car Signature 8 Cyl 5.0L EO# D-193-102; Cutting And Welding Required
Product Details
Location : Front, Driver SideEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : Inlet/Outlet Size - 2.25in. I.D.; 11.25 in. overall lengthType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-193-102Gasket Included : Without GasketWarranty : Magnaflow 5 year / 50,000 Mile 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: M6694014
Guaranteed to Fit
$126.00
Vehicle Fitment
- 1990 Lincoln Town Car Signature 8 Cyl 5.0L Cutting And Welding Required
- 1990 Lincoln Town Car Base 8 Cyl 5.0L Cutting And Welding Required
- 1990 Lincoln Town Car Cartier 8 Cyl 5.0L Cutting And Welding Required
- 1990 Lincoln Town Car Touring Edition 8 Cyl 5.0L Cutting And Welding Required
- 1990 Lincoln Town Car Executive 8 Cyl 5.0L Cutting And Welding Required
- 1990 Lincoln Town Car Cypress 8 Cyl 5.0L 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; 16 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 25,000 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: M6694024
Guaranteed to Fit
$130.00
Vehicle Fitment
- 1990 Lincoln Town Car Signature 8 Cyl 5.0L Cutting And Welding Required
- 1990 Lincoln Town Car Base 8 Cyl 5.0L Cutting And Welding Required
- 1990 Lincoln Town Car Cartier 8 Cyl 5.0L Cutting And Welding Required
- 1990 Lincoln Town Car Touring Edition 8 Cyl 5.0L Cutting And Welding Required
- 1990 Lincoln Town Car Executive 8 Cyl 5.0L Cutting And Welding Required
- 1990 Lincoln Town Car Cypress 8 Cyl 5.0L 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 in. Inlet/Outlet; 16 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 25,000 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: M6693524
Guaranteed to Fit
$163.00
Vehicle Fitment
- 1990 Lincoln Town Car Base 8 Cyl 5.0L
- 1990 Lincoln Town Car Touring Edition 8 Cyl 5.0L
- 1990 Lincoln Town Car Cartier 8 Cyl 5.0L
- 1990 Lincoln Town Car Signature 8 Cyl 5.0L
- 1990 Lincoln Town Car Cypress 8 Cyl 5.0L
- 1990 Lincoln Town Car Executive 8 Cyl 5.0L
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 : 2 in. Inlet/Outlet; 16 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 25,000 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: M6693368
Guaranteed to Fit
$204.00
Vehicle Fitment
- 1990 Lincoln Town Car Touring Edition 8 Cyl 5.0L
- 1990 Lincoln Town Car Cartier 8 Cyl 5.0L
- 1990 Lincoln Town Car Cypress 8 Cyl 5.0L
- 1990 Lincoln Town Car Base 8 Cyl 5.0L
- 1990 Lincoln Town Car Signature 8 Cyl 5.0L
- 1990 Lincoln Town Car Executive 8 Cyl 5.0L
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; Front and Rear Replacement; Only one required; 31.5 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: M66338004
Guaranteed to Fit
$259.00
Vehicle Fitment
- 1990 Lincoln Town Car Touring Edition 8 Cyl 5.0L EO# D-193-102; Cutting And Welding Required
- 1990 Lincoln Town Car Executive 8 Cyl 5.0L EO# D-193-102; Cutting And Welding Required
- 1990 Lincoln Town Car Cypress 8 Cyl 5.0L EO# D-193-102; Cutting And Welding Required
- 1990 Lincoln Town Car Signature 8 Cyl 5.0L EO# D-193-102; Cutting And Welding Required
- 1990 Lincoln Town Car Base 8 Cyl 5.0L EO# D-193-102; Cutting And Welding Required
- 1990 Lincoln Town Car Cartier 8 Cyl 5.0L EO# D-193-102; Cutting And Welding Required
Product Details
Location : Rear, Driver or Passenger SideEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : Inlet/Outlet Size - 2in. I.D.; 16 in. overall lengthType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-193-102Gasket Included : Without GasketWarranty : Magnaflow 5 year / 50,000 Mile 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: M66338005
Guaranteed to Fit
$276.00
Vehicle Fitment
- 1990 Lincoln Town Car Touring Edition 8 Cyl 5.0L EO# D-193-102; Cutting And Welding Required
- 1990 Lincoln Town Car Executive 8 Cyl 5.0L EO# D-193-102; Cutting And Welding Required
- 1990 Lincoln Town Car Cypress 8 Cyl 5.0L EO# D-193-102; Cutting And Welding Required
- 1990 Lincoln Town Car Signature 8 Cyl 5.0L EO# D-193-102; Cutting And Welding Required
- 1990 Lincoln Town Car Base 8 Cyl 5.0L EO# D-193-102; Cutting And Welding Required
- 1990 Lincoln Town Car Cartier 8 Cyl 5.0L EO# D-193-102; Cutting And Welding Required
Product Details
Location : Rear, Passenger SideEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : Inlet/Outlet Size - 2.25in. I.D.; 16 in. overall lengthType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-193-102Gasket Included : Without GasketWarranty : Magnaflow 5 year / 50,000 Mile 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: M66337084
Guaranteed to Fit
$334.00
Vehicle Fitment
- 1990 Lincoln Town Car Touring Edition 8 Cyl 5.0L EO# D-193-102; Cutting And Welding Required
- 1990 Lincoln Town Car Cartier 8 Cyl 5.0L EO# D-193-102; Cutting And Welding Required
- 1990 Lincoln Town Car Cypress 8 Cyl 5.0L EO# D-193-102; Cutting And Welding Required
- 1990 Lincoln Town Car Base 8 Cyl 5.0L EO# D-193-102; Cutting And Welding Required
- 1990 Lincoln Town Car Signature 8 Cyl 5.0L EO# D-193-102; Cutting And Welding Required
- 1990 Lincoln Town Car Executive 8 Cyl 5.0L EO# D-193-102; Cutting And Welding Required
Product Details
Location : Front, Driver or Passenger SideEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : Inlet/Outlet Size - 2in. I.D.; 11.25 in. overall lengthType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-193-102Gasket Included : Without GasketWarranty : Magnaflow 5 year / 50,000 Mile 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: M6693367
Guaranteed to Fit
$355.00
Vehicle Fitment
- 1990 Lincoln Town Car Touring Edition 8 Cyl 5.0L
- 1990 Lincoln Town Car Cartier 8 Cyl 5.0L
- 1990 Lincoln Town Car Cypress 8 Cyl 5.0L
- 1990 Lincoln Town Car Base 8 Cyl 5.0L
- 1990 Lincoln Town Car Signature 8 Cyl 5.0L
- 1990 Lincoln Town Car Executive 8 Cyl 5.0L
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 : Gaskets Included; 30.5 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: EAST70316
Guaranteed to Fit
$111.49
Vehicle Fitment
- 1990 Lincoln Town Car Cartier 8 Cyl 5.0L
- 1990 Lincoln Town Car Touring Edition 8 Cyl 5.0L
- 1990 Lincoln Town Car Executive 8 Cyl 5.0L
- 1990 Lincoln Town Car Cypress 8 Cyl 5.0L
- 1990 Lincoln Town Car Signature 8 Cyl 5.0L
- 1990 Lincoln Town Car Base 8 Cyl 5.0L
Product Details
Location : Front, 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 : 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: WK15036
Guaranteed to Fit
$77.99
Vehicle Fitment
- 1990 Lincoln Town Car Cartier 8 Cyl 5.0L
- 1990 Lincoln Town Car Touring Edition 8 Cyl 5.0L
- 1990 Lincoln Town Car Executive 8 Cyl 5.0L
- 1990 Lincoln Town Car Cypress 8 Cyl 5.0L
- 1990 Lincoln Town Car Signature 8 Cyl 5.0L
- 1990 Lincoln Town Car Base 8 Cyl 5.0L
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 : 13.25 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 : 25,000-mile Walker limited warranty on catalytic performance and 5-year or 50,000-mile structural integrity 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: EAST70419
Guaranteed to Fit
$121.99
Vehicle Fitment
- 1990 Lincoln Town Car Signature 8 Cyl 5.0L
- 1990 Lincoln Town Car Base 8 Cyl 5.0L
- 1990 Lincoln Town Car Cartier 8 Cyl 5.0L
- 1990 Lincoln Town Car Touring Edition 8 Cyl 5.0L
- 1990 Lincoln Town Car Executive 8 Cyl 5.0L
- 1990 Lincoln Town Car Cypress 8 Cyl 5.0L
Product Details
Location : Front, 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 : 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: CAT6574I
Guaranteed to Fit
$132.49
Vehicle Fitment
- 1990 Lincoln Town Car Cypress 8 Cyl 5.0L
- 1990 Lincoln Town Car Base 8 Cyl 5.0L
- 1990 Lincoln Town Car Executive 8 Cyl 5.0L
- 1990 Lincoln Town Car Touring Edition 8 Cyl 5.0L
- 1990 Lincoln Town Car Cartier 8 Cyl 5.0L
- 1990 Lincoln Town Car Signature 8 Cyl 5.0L
Product Details
Location : 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)Product Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyWarranty : 5-year or 50,000-mile Catco 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.
Page 1 of 4 | Showing 1 - 15 of 47 results
Popular Products
MagnaflowNo Returns Accepted - Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Semi-Universal (Welding Required)Manufacturer #337085
( Reviews) Questions, Answers
CARB AND FEDERAL EPA STANDARDS, 50-STATE LEGAL SEMI-UNIVERSAL (WELDING REQUIRED) MAGNAFLOW CATALYTIC CONVERTER
Meticulously constructed with premium stainless steel, MagnaFlow’s catalytic converter is engineered to fit a wide array of vehicles. MagnaF...
FlowmasterUniversal 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 #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...
AP ExhaustDriver or Passenger Side Direct Fit 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 #602534
( Reviews) Questions, Answers
AP EXHAUST CATALYTIC CONVERTER
The AP Exhaust catalytic converter has an eco-friendly and energy-efficient design to support maximum pollution reduction. It is constructed with robust materials for long-lasting performance and is a direct-fit component to pe...
CatcoDriver or Passenger Side Direct Fit 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 #6574I
( Reviews) Questions, Answers
CARB AND FEDERAL EPA STANDARDS, 50-STATE LEGAL DIRECT FIT CATCO CATALYTIC CONVERTER
If a clogged or damaged converter’s got your emissions system on the fritz, trust CATCO’s direct fit catalytic converters to deliver the right solution. They’re...
WalkerNo 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 #15036
( 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) WALKER CATALYTIC CONVERTER
Walker's semi-universal catalytic converter features a top-quality stainless steel...Product Questions & Answers
Q:Need pipe rear and front?
Mikeb
A:BEST ANSWERHi Michael, I'm pleased to assist you. I suggest calling our parts specialists at 1-866-529-0412 to provide the vehicle information so we can help you look for the right part. Have a nice day. Show less
Grace G.
2 Questions, 1 AnswerView all Q&As >
Related Parts
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