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Coolant Reservoir for 2003 Cadillac Seville

We have 2 Items In-stock.

Dorman - OE Replacement Coolant Reservoirs

DORMAN – OE REPLACEMENT COOLANT RESERVOIRS

Engine overheating due to a cracked or warped coolant reservoir? Keep your cool with an ultra-durable OE replacement coolant reservoir by Dorman. Since 1918, Dorman Products has supplied the automotive aftermarket with high-quality replacement parts, hardware and fasteners.

  • Solid plastic construction
  • Includes reservoir cap
  • Comes with level sensor (depending on application)

Dorman Coolant Reservoir - Factory Finish, Plastic, Direct Fit

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$75.63 $89.24 You Save $13.61 (15%)
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Availability: In Stock
Only from APW Rewards
  • Sku#: RB603236
  • Material: Plastic
  • Color/Finish: Factory Finish
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Cap Included: Yes
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Replaces OE Number: 25635588
  • Warranty: Lifetime Dorman limited warranty
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Fits the following 2003 Cadillac Seville Submodels

  • 8 Cyl 4.6L | SLS, STS
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Customer Review: (see review/s)
  • Put in reservoir with no problem but I still get check coolant level message. Reset message and checked electrical connection. Still get low coolant message. Very annoying.

    posted by: caddy1 on July 9, 2014

AC Delco Coolant Reservoir

When it concerns picking a reliable manufacturer for your cooling system's coolant reservoir, rely on AC Delco. AC Delco's group of original equipment quality replacement coolant reservoir is specifically intended to work like the original product that came with your motor vehicle when it was newly launched from the production line, consequently bestowing it with excellent fit and solid overall operation. To attain OE manufacturing quality, each individual AC Delco Coolant Reservoir is crafted within rigid industry standard.

Regular vehicular maintenance is needed for secure or comfortable ride. Malfunctioning components can either diminish the ride comfort or hamper the overall performance of your automobile, causing any or just about all of the following: less than optimal gas mileage, lousy overall performance, or higher susceptibility to abrupt motor vehicle or component break down.

AC Delco Coolant Reservoir - Factory Finish, Plastic, Direct Fit

$106.85 $126.08 You Save $19.23 (15%)
Add to Cart
Availability: In Stock
Only from APW Rewards
  • Sku#: AC25635588
  • Material: Plastic
  • Color/Finish: Factory Finish
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Cap Included: No
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Replaces OE Number: 25635588
  • Warranty: 1-year or 12,000-mile AC Delco limited warranty
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Fits the following 2003 Cadillac Seville Submodels

  • 8 Cyl 4.6L | SLS, STS
See more
Customer Review: (see review/s)
  • Easy to intall perfect fit and all conections fit just as on the original part

    posted by: J on December 28, 2013

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