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1990 Buick Skylark
1990 Buick Skylark Catalytic Converters
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Part Number: M6691005
Guaranteed to Fit
$100.00
Vehicle Fitment
- 1990 Buick Skylark Gran Sport 6 Cyl 3.3L Cutting And Welding Required
- 1990 Buick Skylark Luxury Edition 6 Cyl 3.3L Cutting And Welding Required
- 1990 Buick Skylark Custom 6 Cyl 3.3L Cutting And Welding Required
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 : 2.25 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: DAV14467
Guaranteed to Fit
$131.99
Vehicle Fitment
- 1990 Buick Skylark Custom 4 Cyl 2.3L Eng Vin: D, Quad 4, 2-1/4" Outer Dia. Outlet
- 1990 Buick Skylark Luxury Edition 4 Cyl 2.3L Eng Vin: D, Quad 4, 2-1/4" Outer Dia. Outlet
- 1990 Buick Skylark Gran Sport 4 Cyl 2.3L Eng Vin: D, Quad 4, 2-1/4" Outer Dia. Outlet
Product Details
Location : CenterEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : Without air tube port provision; 25.25 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: DAV14482
Guaranteed to Fit
$155.49
Vehicle Fitment
- 1990 Buick Skylark Luxury Edition 4 Cyl 2.5L Eng VIN: U
- 1990 Buick Skylark Base 4 Cyl 2.5L Eng VIN: U
- 1990 Buick Skylark Gran Sport 4 Cyl 2.5L Eng VIN: U
- 1990 Buick Skylark Custom 4 Cyl 2.5L Eng VIN: U
Product Details
Location : CenterEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : Without air tube port provision; 20 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: M6694004
Guaranteed to Fit
$119.00
Vehicle Fitment
- 1990 Buick Skylark Gran Sport 4 Cyl 2.5L Cutting And Welding Required
- 1990 Buick Skylark Luxury Edition 4 Cyl 2.5L Cutting And Welding Required
- 1990 Buick Skylark Base 4 Cyl 2.5L Cutting And Welding Required
- 1990 Buick Skylark Custom 4 Cyl 2.5L Cutting And Welding Required
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 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: M6694005
Guaranteed to Fit
$119.00
Vehicle Fitment
- 1990 Buick Skylark Custom 4 Cyl 2.3L Cutting And Welding Required
- 1990 Buick Skylark Gran Sport 4 Cyl 2.3L Cutting And Welding Required
- 1990 Buick Skylark Luxury Edition 4 Cyl 2.3L Cutting And Welding Required
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 : 2.25 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: M6623467
Guaranteed to Fit
$162.00
Vehicle Fitment
- 1990 Buick Skylark Custom 4 Cyl 2.3L
- 1990 Buick Skylark Luxury Edition 4 Cyl 2.3L
- 1990 Buick Skylark Gran Sport 4 Cyl 2.3L
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 : 25.25 in. overall lengthRestricted States : California|Colorado|New York|MaineType : Catalytic 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: M6623495
Guaranteed to Fit
$265.00
Vehicle Fitment
- 1990 Buick Skylark Luxury Edition 6 Cyl 3.3L
- 1990 Buick Skylark Custom 6 Cyl 3.3L
- 1990 Buick Skylark Gran Sport 6 Cyl 3.3L
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 : Gaskets Included; 40.5 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: M6623482
Guaranteed to Fit
$396.00
Vehicle Fitment
- 1990 Buick Skylark Luxury Edition 4 Cyl 2.5L
- 1990 Buick Skylark Base 4 Cyl 2.5L
- 1990 Buick Skylark Gran Sport 4 Cyl 2.5L
- 1990 Buick Skylark Custom 4 Cyl 2.5L
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 : Gaskets Included; 20 in. overall lengthRestricted States : California|Colorado|New York|MaineType : Catalytic 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: M663322305
Guaranteed to Fit
$560.00
Vehicle Fitment
- 1990 Buick Skylark Gran Sport 4 Cyl 2.3L EO# D-193-150; Cutting And Welding Required
- 1990 Buick Skylark Luxury Edition 6 Cyl 3.3L EO# D-193-150; Cutting And Welding Required
- 1990 Buick Skylark Custom 6 Cyl 3.3L EO# D-193-150; Cutting And Welding Required
- 1990 Buick Skylark Custom 4 Cyl 2.3L EO# D-193-150; Cutting And Welding Required
- 1990 Buick Skylark Gran Sport 6 Cyl 3.3L EO# D-193-150; Cutting And Welding Required
- 1990 Buick Skylark Luxury Edition 4 Cyl 2.3L EO# D-193-150; Cutting And Welding Required
Product Details
Emissions : CARB and Federal EPA Standards, 50-state LegalType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-193-150Gasket Included : With 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: M663321005
Guaranteed to Fit
$706.00
Vehicle Fitment
- 1990 Buick Skylark Gran Sport 4 Cyl 2.3L OE Spec, Certification Level: PRE-OBDII
- 1990 Buick Skylark Luxury Edition 6 Cyl 3.3L OE Spec, Certification Level: PRE-OBDII
- 1990 Buick Skylark Custom 6 Cyl 3.3L OE Spec, Certification Level: PRE-OBDII
- 1990 Buick Skylark Custom 4 Cyl 2.3L OE Spec, Certification Level: PRE-OBDII
- 1990 Buick Skylark Gran Sport 6 Cyl 3.3L OE Spec, Certification Level: PRE-OBDII
- 1990 Buick Skylark Luxury Edition 4 Cyl 2.3L OE Spec, Certification Level: PRE-OBDII
Product Details
Emissions : CARB and Federal EPA Standards, 50-state LegalProduct Fit : Direct FitRecommended Use : Performance ReplacementQuantity Sold : Sold individuallyEO Number : D-193-134Gasket 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: M663322304
Guaranteed to Fit
$560.00
Vehicle Fitment
- 1990 Buick Skylark Gran Sport 4 Cyl 2.5L EO# D-193-150; Cutting And Welding Required
- 1990 Buick Skylark Luxury Edition 4 Cyl 2.5L EO# D-193-150; Cutting And Welding Required
- 1990 Buick Skylark Custom 4 Cyl 2.5L EO# D-193-150; Cutting And Welding Required
- 1990 Buick Skylark Base 4 Cyl 2.5L EO# D-193-150; Cutting And Welding Required
Product Details
Emissions : CARB and Federal EPA Standards, 50-state LegalType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-193-150Gasket Included : With 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: EAST70317
Guaranteed to Fit
$112.49
Vehicle Fitment
- 1990 Buick Skylark Luxury Edition 4 Cyl 2.3L Undercar, Without Air Tube
- 1990 Buick Skylark Gran Sport 4 Cyl 2.3L Undercar, Without Air Tube
- 1990 Buick Skylark Custom 4 Cyl 2.3L Undercar, Without Air Tube
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 : 10 in. in length with 2.25 in. inlet and outlet diameter, Height (5 in.), Length (15 in.), Width (8 in.); 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: EAST70318
Guaranteed to Fit
$112.49
Vehicle Fitment
- 1990 Buick Skylark Custom 6 Cyl 3.3L Undercar
- 1990 Buick Skylark Custom 4 Cyl 2.5L Undercar, Without Air Tube
- 1990 Buick Skylark Base 4 Cyl 2.5L Undercar, Without Air Tube
- 1990 Buick Skylark Gran Sport 4 Cyl 2.5L Undercar, Without Air Tube
- 1990 Buick Skylark Luxury Edition 4 Cyl 2.5L Undercar, Without Air Tube
- 1990 Buick Skylark Luxury Edition 6 Cyl 3.3L Undercar
- 1990 Buick Skylark Gran Sport 6 Cyl 3.3L Undercar
Product Details
Location : Front, CenterEmissions : 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 Length; 2.5 in. ID Inlet Type A; 2.5 in. ID Outlet Type A; Standard Catalyst Type; Federal / EPA Semi-Universal Type; 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
$75.49
Vehicle Fitment
- 1990 Buick Skylark Gran Sport 4 Cyl 2.5L
- 1990 Buick Skylark Luxury Edition 4 Cyl 2.5L
- 1990 Buick Skylark Custom 4 Cyl 2.5L
- 1990 Buick Skylark Base 4 Cyl 2.5L
Product Details
Location : CenterEmissions : 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: WK15037
Guaranteed to Fit
$77.49
Vehicle Fitment
- 1990 Buick Skylark Luxury Edition 6 Cyl 3.3L
- 1990 Buick Skylark Custom 6 Cyl 3.3L
- 1990 Buick Skylark Luxury Edition 4 Cyl 2.3L
- 1990 Buick Skylark Gran Sport 4 Cyl 2.3L
- 1990 Buick Skylark Custom 4 Cyl 2.3L
- 1990 Buick Skylark Gran Sport 6 Cyl 3.3L
Product Details
Location : CenterEmissions : 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.
Page 1 of 3 | Showing 1 - 15 of 39 results
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MagnaflowCatalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME), Cutting And Welding Required, 6 Cyl 3.3L, Standard SeriesManufacturer #91005
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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...
FlowmasterNo Returns Accepted, Universal 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 #2000120
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FLOWMASTER CATALYTIC CONVERTER
Expertly crafted and tested to top-grade, OE-specific standards, Flowmaster Catalytic Converter provides high quality performance without the high level price. Its OE-standard design provides the right fit and the right solut...
CatcoNo Returns Accepted -Catalytic ConverterManufacturer #602387
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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...
AP ExhaustCatalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Manufacturer #66045R
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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...
DavicoCenter Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME), Eng Vin: D, Quad 4, 2-1/4" Outer Dia. Outlet, 2.3L, Exact Fit SeriesManufacturer #14467
( 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 DAVICO CATALYTIC CONVERTER
Carefully crafted to be easily installed without a need for cutting, sliding, clamping or welding, Davico&rsquo...Product Questions & Answers
Q:Why can't it be shipped to California?
Kirk W.
A:BEST ANSWERHi Kirk, I'm glad to assist you. Because this catalytic converter will not pass California emission testing. I hope this helps and happy shopping. Show less
Arnel E.
1 Question, 1 AnswerView all Q&As >
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 >
Q:Will this fit a 1996 ford f250?
Roy D.
A:BEST ANSWERHi Roy, thank you for reaching out. If your 1996 Ford F-250 has a 5.8-liter engine and federal emissions system, then yes. You can use this link to continue ordering this part at a discounted price today: https://www.carparts.com/catalytic-converter/eastern/east70318?can=CPAP3648_CSQA_20230911
I hope this helps. Enjoy shopping. Show less
Aldrin P.
5 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