New Arrivals/Restock

Dorman 603-343 Front Pressurized Coolant Reservoir with Cap Compatible with Select Cadillac Models

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$40.75 cheaper than the new price!!

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New  $67.92
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Product details

Management number 219959094 Release Date 2026/05/03 List Price $27.17 Model Number 219959094
Category

This replacement engine coolant reservoir is manufactured from quality materials to withstand the stresses of underhood heat and engine vibration. It is engineered and manufactured to match the fit and function of the original part. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Cadillac CTS: 2007]

  • Direct replacement - this engine coolant reservoir matches the fit and function of the original part
  • Ideal solution - engineered for a seamless installation
  • Durable construction - manufactured from quality materials to withstand underhood heat and vibration
  • Trustworthy design - backed by 100 years of automotive aftermarket experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
UPC 037495056397
Fit Type Vehicle Specific
Fuel Type Gasoline
Brand Name Dorman
Manufacturer Dorman Products
Model Number 603-343
Material Type Metal
Product Grade Replacement Part
Item Type Name Coolant Reservoir
Exterior Finish Machined
Item Dimensions 12.25 x 10.43 x 8.42 inches
Automotive Fit Type Vehicle Specific Fit
Included Components 1 Coolant Reservoir, 1 Hose, 1 Reservoir Cap
Manufacturer Part Number 603-343
OEM Equivalent Part Number 15894614; 20898801
Manufacturer Warranty Description Limited Lifetime Warranty
Global Trade Identification Number 00037495056397

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