My Account About Us Help Desk
Go-Parts
Account About Us Help Desk
Cart 0
Your cart is empty
Add an item to see it appear here.

Cadillac STS Engine Coolant Reservoir Cap Replacement

1
SELECT Year
  1. ✓ In Stock 2005-2011 Cadillac STS Engine Coolant Reservoir Cap (CARQUEST)

    2005-2011 Cadillac STS Engine Coolant Reservoir Cap (CARQUEST)

    Partslink #: W0133-1983805
    $16.06 View part →
  2. ✓ In Stock 2006-2011 Cadillac STS Engine Coolant Reservoir Cap (Gates)

    2006-2011 Cadillac STS Engine Coolant Reservoir Cap (Gates)

    Partslink #: 31532

    15 psi Pressure Rating

    $16.15 View part →
  3. ✓ In Stock 2005-2011 Cadillac STS Engine Coolant Reservoir Cap (Autopart International)

    2005-2011 Cadillac STS Engine Coolant Reservoir Cap (Autopart International)

    Partslink #: W0133-3508349
    $19.48 View part →
  4. ✓ In Stock 2005-2011 Cadillac STS Engine Coolant Reservoir Cap (Stant)

    2005-2011 Cadillac STS Engine Coolant Reservoir Cap (Stant)

    Partslink #: W0133-1983805
    $20.91 View part →
  5. ✓ In Stock 2005-2011 Cadillac STS Engine Coolant Reservoir Cap (Motorad)

    2005-2011 Cadillac STS Engine Coolant Reservoir Cap (Motorad)

    Partslink #: W0133-4722266
    $21.32 View part →
  6. ✓ In Stock 2009-2010 Cadillac STS Engine Coolant Reservoir Cap (Dorman)

    2009-2010 Cadillac STS Engine Coolant Reservoir Cap (Dorman)

    Partslink #: W0133-2213146
    $32.43 View part →
  7. ✓ In Stock 2009-2010 Cadillac STS Engine Coolant Reservoir Cap (ACDelco)

    2009-2010 Cadillac STS Engine Coolant Reservoir Cap (ACDelco)

    Partslink #: W0133-1685730
    $35.47 View part →
  8. ✓ In Stock 2005-2011 Cadillac STS Engine Coolant Reservoir Cap (Gates)

    2005-2011 Cadillac STS Engine Coolant Reservoir Cap (Gates)

    Partslink #: W0133-1690827
    $39.55 View part →

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

Racing Partner Videos

Racing partner video
Racing partner video
Racing partner video
Racing partner video

Engine Coolant Reservoir Cap Compatibility for Cadillac STS

Browse our selection of quality engine coolant reservoir cap parts designed specifically for your Cadillac STS. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Base · Elegance · Platinum · V

Body Types

Sedan

Engine Options

V6 3.6L · V8 4.4L · V8 4.6L

Transmissions

Automatic

Added to cart · Part