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BDFHYK Engine Coolant Expansion Reservoir Overflow Tank Compatible with Buick Lucerne 2006-2011, Compatible with Cadillac DTS 2006-2011 4.6L V8 Replace FRT1227C 25760633 603-237
✅ In stock
F
Grade
Price verified Sep 21, 2026 10:21 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓【Precautions】Compatible with Buick Lucerne 2006-2011, Compatible with Cadillac DTS 2006-2011.Please confirm compatibility based on your vehicle's year, brand, model, and the OE number of the replacement parts.More information can be found in the pictures or on the details page.
✓【OE Standard Performance】100% brand new and high quality auto parts with OE grade durability for the ultimate comfortable driving experience.Coolant expansion reservoir OE No.FRT1227C 25760633 603-237.
✓【Coolant Reservoir Features】This coolant overflow tank is made of high quality PP material, which helps to reduce oil dilution, fuel consumption, prevent oil leakage and reduce the pressure of car cooling system. You can directly see the internal antifreeze level without opening the radiator cap to avoid damaging parts.
✓【Buy with Confidence】As an automotive enthusiast and performance lover, our engine coolant reservoir is the perfect choice for you. This is a component for which we provide detailed instructions in the package to help you install it easily
✓【About BDFHYK】We are a professional automotive component manufacturer with a mature industrial production line. If you encounter any issues with our products, please contact us immediately, and we will respond to you within 48 hours.
⚙️ Specifications
Buick Cadillac
Applicable brands
Chevy
603-237
OE
603-338
PP Plastics
OE originals
Manufacturer
BDFHYK
Brand
BDFHYK
Model
Coolant Overflow Tank
Item Weight
3.68 pounds
Package Dimensions
12.8 x 12.2 x 9.45 inches
Item model number
603-237
