Should you consult a dealer service department before replacing a catalytic converter due to federally mandated warranty coverage on 2005 Volkswagen Passat?

A dealer should consult a dealer prior to changing catalytic converter under federally required warranties. This is an emission control device which minimizes pollutants through three way catalyst. In case of malfunctioning, professional diagnosis. During servicing, inspect to ensure that there is no damage and replace where necessary. To replace, disconnect and install correctly to avoid stress and make sure that they align.

Genuine 2005 Volkswagen Passat Catalytic Converter

Cat. Converter

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4 Catalytic Converters found

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2005 Volkswagen Passat Catalytic Converter Part Number: 3B0-254-250-X
$1019.77 MSRP: $1176.89
You Save: $157.12 (14%)
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Product Specifications
- Other Name: Catalytic; Catalytic Converter
- Item Weight: 14.30 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 3B0-254-250-X
- Warranty: This genuine part is guaranteed by Volkswagen's factory warranty.
Fits the following 2005 Volkswagen Passat Submodels:
- GL TDI, GLS TDI | 4 Cyl 2.0 L DIESEL
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2005 Volkswagen Passat Catalytic Converter Part Number: 8E0-131-089-DX
$1362.51 MSRP: $1578.23
You Save: $215.72 (14%)
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Product Specifications
- Other Name: Catalytic; Catalytic Converter
- Item Weight: 13.90 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 8E0-131-089-DX
- Warranty: This genuine part is guaranteed by Volkswagen's factory warranty.
Fits the following 2005 Volkswagen Passat Submodels:
- GL, GLS, GLS 4 Motion | 4 Cyl 1.8 L GAS
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2005 Volkswagen Passat Front Pipe Part Number: 4B0-254-501-FX
$1326.14 MSRP: $1552.86
You Save: $226.72 (15%)
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Product Specifications
- Other Name: Catalytic; Front Pipe
- Position: Left
- Replaces: 4B0-253-011-LX, 4B0-253-011-AX
- Item Weight: 13.80 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4B0-254-501-FX
- Warranty: This genuine part is guaranteed by Volkswagen's factory warranty.
More Info
Fits the following 2005 Volkswagen Passat Submodels:
- 4 Motion, GL, GLS, GLS 4 Motion, GLX, GLX 4 Motion | 6 Cyl 2.8 L GAS
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2005 Volkswagen Passat Front Pipe Part Number: 4B0-254-550-NX
$1366.40 MSRP: $1600.00
You Save: $233.60 (15%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Catalytic; Front Pipe
- Position: Right
- Replaces: 4B0-253-012-LX, 4B0-253-012-BX
- Item Weight: 14.30 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4B0-254-550-NX
- Warranty: This genuine part is guaranteed by Volkswagen's factory warranty.
More Info
Fits the following 2005 Volkswagen Passat Submodels:
- 4 Motion, GL, GLS, GLS 4 Motion, GLX, GLX 4 Motion | 6 Cyl 2.8 L GAS

2005 Volkswagen Passat Catalytic Converter Parts and Q&A

Q: Should you consult a dealer service department before replacing a catalytic converter due to federally mandated warranty coverage on 2005 Volkswagen Passat?
A: A dealer should consult a dealer prior to changing catalytic converter under federally required warranties. This is an emission control device which minimizes pollutants through three way catalyst. In case of malfunctioning, professional diagnosis. During servicing, inspect to ensure that there is no damage and replace where necessary. To replace, disconnect and install correctly to avoid stress and make sure that they align.