Select the year of your Cadillac DeVille:

Direct replacement - this engine coolant reservoir cap directly replaces a cracked or lost original cap
Application specific - made to match dimensions of reservoir cap on only certain vehicle years, makes and models
Seamless fit - reverse-engineered from the original equipment to fit perfectly
Excellent value - a quick, easy replacement that's less expensive than going back to the dealership
Cracked or lost the original engine coolant reservoir cap? Replace it seamlessly and effectively with this precisely engineered, direct replacement cap.
Features
- Pressurized: Yes
- Pressure Release Lever: Yes
- Material: Plastic
- Width (in): 2.5 in
- Package Contents: 1 Coolant Cap
- Diameter: 51
- Vented: Yes
- Color: Black
- Length (In): 2.5 in
- Maximum Pressure Rating: 18
- Type: Spring Loaded Twist
- Attachment Type: Threaded
Notes:
Packaging Type: Box
Fits position: N/A
Other Part Numbers:
Dorman #NB54221
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Make Vehicle | Model | Year |
---|---|---|
1999-2005 Cadillac DeVille |
DeVille | 1999-2005 |
1999-2002 Cadillac Eldorado |
Eldorado | 1999-2002 |
2004-2005 Pontiac Bonneville |
Bonneville | 2004-2005 |
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