What coolant tank cap fits a Cadillac?

We stock 16+ coolant tank cap options compatible with Cadillac vehicles. Use the vehicle selector above to narrow by model and engine for confirmed TecDoc fitment. All parts are verified to match Cadillac specifications.

How do I choose the right coolant tank cap for my Cadillac?

Start by selecting your exact Cadillac model and engine above. This filters to parts with confirmed fitment. Compare options from MOTORAD, KAMOKA, CALORSTAT by Vernet and more. Check specifications like dimensions and material to match your driving needs.

Are aftermarket coolant tank cap parts as good as OEM for Cadillac?

Quality aftermarket coolant tank cap from brands like MOTORAD and KAMOKA are manufactured to meet or exceed OEM specifications for Cadillac vehicles. Many use identical materials and production processes. All parts listed include TecDoc-verified fitment data.

How much do Cadillac coolant tank cap parts cost?

Cadillac coolant tank cap prices range from £4.97 to £11.71 depending on brand and specifications. Premium OEM brands cost more but offer longer warranties. Budget options provide reliable performance at lower cost. All come with our 14-day money-back guarantee.

How often should coolant tank cap be replaced on a Cadillac?

Replacement intervals for coolant tank cap vary by Cadillac model, engine, and driving conditions. Consult your Cadillac owner's manual for manufacturer-recommended service intervals. Common signs of wear include changes in performance, unusual noises, or dashboard warning lights.