Make sure this part fits

Cadillac 15808715 Radiator Surge Tank

2004-2006 Cadillac Escalade

Customer Questions & Expert Answers (4)
15808715 GM Radiator Surge Tank Product Photo 1 of 2
  • Part Description
    TANK, Engine Coolant Recovery
  • Replaces
    15110395, 15778386
  • Manufacturer
    General Motors
Make sure this part fits
$74.22 MSRP: $109.19
You Save: $34.97 (33%)
Currently Unavailable

Due to manufacturer supply shortage, this item isn't currently available for ordering.

  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Cadillac
    Manufacturer Part Number15808715
    Part DescriptionTANK, Engine Coolant Recovery
    Other NamesRecovery Tank
    Item Dimensions12.2 x 10.2 x 10.3 inches
    Item Weight3.20 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces15110395, 15778386
    ManufacturerGeneral Motors
    SKU15808715
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2004-2006 Cadillac Escalade8 Cyl 5.3L, 8 Cyl 6.0L1/2 TON, 3/4 TON, EXT 1/2 TON, EXT 3/4 TON, YUKON/DENALI/ESCALADE
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 15808715 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What should be done with the Coolant Reservoir before installing the radiator of the 2007 Chevrolet Silverado? Posted by Atrak R.
    A:
    Before installing the radiator, it is important to replace any damaged radiator hoses and hose clamps. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Julian / Oct 03, 2022
    Q:
    What are the initial steps to remove the radiator and Coolant Reservoir for the 2007 GMC Sierra? Posted by Verified Customer
    A:
    The initial steps to remove the radiator are to disconnect the battery cable and drain the cooling system. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Bob / Jan 04, 2026
    Q:
    Does this come with a new cap? Posted by Lawrence R.
    A:
    No, the cap is sold separately
    Answered by GM Parts Specialist Matt / Sep 24, 2020

Genuine GM Part 15808715, the Right Choice

To ensure reliability, purchase GM part # 15808715 Radiator Surge Tank. It is sometimes referred to as Cadillac Coolant Reservoir. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Cadillac Escalade models.

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