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1999 Oldsmobile Alero
1999 Oldsmobile Alero Catalytic Converters
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Part Number: REPC960321
Guaranteed to Fit
$171.49
Vehicle Fitment
- 1999 Oldsmobile Alero GX 4 Cyl 2.4L Undercar
- 1999 Oldsmobile Alero GL 4 Cyl 2.4L Undercar
- 1999 Oldsmobile Alero GLS 4 Cyl 2.4L Undercar
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 : 39.5 in. overall lengthRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyEPA : N/TB6000/64805NNGasket Included : Without GasketOxygen Sensor Ports : Factory OE PortsOxygen Sensor Port Location : Factory OE LocationsWarranty : 5-year or 50,000-mile Evan Fischer limited warrantyReturns Policy : 30-Day Return PolicyProp 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: M6699205HM
Guaranteed to Fit
$178.00
Vehicle Fitment
- 1999 Oldsmobile Alero GX 6 Cyl 3.4L Cutting And Welding Required
- 1999 Oldsmobile Alero GLS 6 Cyl 3.4L Cutting And Welding Required
- 1999 Oldsmobile Alero GL 6 Cyl 3.4L 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 : Lifetime 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: DAV19045
Guaranteed to Fit
$220.99
Vehicle Fitment
- 1999 Oldsmobile Alero GL 6 Cyl 3.4L Federal & California Emission
- 1999 Oldsmobile Alero GX 6 Cyl 3.4L Federal & California Emission
- 1999 Oldsmobile Alero GLS 6 Cyl 3.4L Federal & California Emission
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 : 39 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: DAV18105
Guaranteed to Fit
$279.49
Vehicle Fitment
- 1999 Oldsmobile Alero GX 4 Cyl 2.4L
- 1999 Oldsmobile Alero GL 4 Cyl 2.4L
- 1999 Oldsmobile Alero GLS 4 Cyl 2.4L
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 : 39 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: DAV49045
Guaranteed to Fit
$390.49
Vehicle Fitment
- 1999 Oldsmobile Alero GL 6 Cyl 3.4L Federal & California Emission; Ultra Load
- 1999 Oldsmobile Alero GX 6 Cyl 3.4L Federal & California Emission; Ultra Load
- 1999 Oldsmobile Alero GLS 6 Cyl 3.4L Federal & California Emission; Ultra Load
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; 39 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: DAV48105
Guaranteed to Fit
$389.99
Vehicle Fitment
- 1999 Oldsmobile Alero GX 4 Cyl 2.4L
- 1999 Oldsmobile Alero GL 4 Cyl 2.4L
- 1999 Oldsmobile Alero GLS 4 Cyl 2.4L
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 : 39 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: DAV174837
Guaranteed to Fit
$790.99
Vehicle Fitment
- 1999 Oldsmobile Alero GX 4 Cyl 2.4L Emission Std: LEV1 LEV; Engine Family: Xgmxv02.4027; Weight Class: Pc; Emission Std: TLEV; Engine Family: Xgmxv02.4025
- 1999 Oldsmobile Alero GL 4 Cyl 2.4L Emission Std: LEV1 LEV; Engine Family: Xgmxv02.4027; Weight Class: Pc; Emission Std: TLEV; Engine Family: Xgmxv02.4025
- 1999 Oldsmobile Alero GLS 4 Cyl 2.4L Emission Std: LEV1 LEV; Engine Family: Xgmxv02.4027; Weight Class: Pc; Emission Std: TLEV; Engine Family: Xgmxv02.4025
Product Details
Location : CenterEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : 39 in. overall lengthType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-562-68Gasket 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: DAV175777
Guaranteed to Fit
$887.49
Vehicle Fitment
- 1999 Oldsmobile Alero GL 6 Cyl 3.4L Emission Std: TLEV; Engine Family: Xgmxv03.4042; Weight Class: Pc
- 1999 Oldsmobile Alero GX 6 Cyl 3.4L Emission Std: TLEV; Engine Family: Xgmxv03.4042; Weight Class: Pc
- 1999 Oldsmobile Alero GLS 6 Cyl 3.4L Emission Std: TLEV; Engine Family: Xgmxv03.4042; Weight Class: Pc
Product Details
Location : CenterEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : 4 in. W x 15.5 in. H; 39 in. overall lengthType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-562-68Gasket 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: M6651205
Guaranteed to Fit
$194.00
Vehicle Fitment
- 1999 Oldsmobile Alero GX 6 Cyl 3.4L Cutting And Welding Required
- 1999 Oldsmobile Alero GLS 6 Cyl 3.4L Cutting And Welding Required
- 1999 Oldsmobile Alero GL 6 Cyl 3.4L 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: M6699305HM
Guaranteed to Fit
$188.00
Vehicle Fitment
- 1999 Oldsmobile Alero GLS 6 Cyl 3.4L
- 1999 Oldsmobile Alero GL 6 Cyl 3.4L
- 1999 Oldsmobile Alero GX 6 Cyl 3.4L
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/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: 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: M6623520
Guaranteed to Fit
$420.00
Vehicle Fitment
- 1999 Oldsmobile Alero GL 6 Cyl 3.4L
- 1999 Oldsmobile Alero GX 6 Cyl 3.4L
- 1999 Oldsmobile Alero GLS 6 Cyl 3.4L
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; 38.75 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: M6651996
Guaranteed to Fit
$441.00
Vehicle Fitment
- 1999 Oldsmobile Alero GL 6 Cyl 3.4L
- 1999 Oldsmobile Alero GX 6 Cyl 3.4L
- 1999 Oldsmobile Alero GLS 6 Cyl 3.4L
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; 39 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: M6624201
Guaranteed to Fit
$583.00
Vehicle Fitment
- 1999 Oldsmobile Alero GX 4 Cyl 2.4L
- 1999 Oldsmobile Alero GL 4 Cyl 2.4L
- 1999 Oldsmobile Alero GLS 4 Cyl 2.4L
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; 37.75 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: M66448305
Guaranteed to Fit
$718.00
Vehicle Fitment
- 1999 Oldsmobile Alero GL 6 Cyl 3.4L EO# D-193-113; Eng Fam No: Xgmxv03.4042; Cutting And Welding Required
- 1999 Oldsmobile Alero GX 6 Cyl 3.4L EO# D-193-113; Eng Fam No: Xgmxv03.4042; Cutting And Welding Required
- 1999 Oldsmobile Alero GLS 6 Cyl 3.4L EO# D-193-113; Eng Fam No: Xgmxv03.4042; Cutting And Welding Required
Product Details
Emissions : CARB and Federal EPA Standards, 50-state LegalNotes : 16 in. overall lengthType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-193-113Gasket 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: M664481539
Guaranteed to Fit
$1,177.00
Vehicle Fitment
- 1999 Oldsmobile Alero GL 6 Cyl 3.4L EO# D-193-139; Eng Fam No: Xgmxv03.4042
- 1999 Oldsmobile Alero GX 6 Cyl 3.4L EO# D-193-139; Eng Fam No: Xgmxv03.4042
- 1999 Oldsmobile Alero GLS 6 Cyl 3.4L EO# D-193-139; Eng Fam No: Xgmxv03.4042
Product Details
Emissions : CARB and Federal EPA Standards, 50-state LegalNotes : (1) Converter Quantity; 2.25 in. Main Piping Diameter; 11.25 in. Body Length x 4 in. Body Width x 4 in. Body Height; 2.5 in. ID x 2 in. OD; Round Body Shape; Spun Body Type; Bolt-On Inlet and Outlet Attachment; Stainless Steel Material; Post Converter; Includes Gasket; 39.75 in. overall lengthType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-193-139Gasket 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.
Page 1 of 5 | Showing 1 - 15 of 65 results
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Meticulously constructed with premium stainless steel, MagnaFlow’s catal...
AP ExhaustDirect 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 #642547
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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) DIRECT FIT AP EXHAUST CATALYTIC CONVERTER
The AP Exhaust catalytic converter has an eco-friendly and energy-efficient design to support maximum pollu...
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
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Flowmaster Catalytic Converter
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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) 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:Can this be used on a 6 cylinder 3800 Camaro in California?
Charles H.
A:BEST ANSWERHi Chuck, I'm glad to assist you. It is a universal type, not a direct-fit part for your vehicle application. For us to carefully check and be accurate on the part you need, please provide the complete information of your vehicle (year, make, model, submodel, and engine size). The VIN would be much helpful. I hope this helps. Show less
Jeonino E.
1 Question, 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