Shop Cadillac Sts Engine Coolant Reservoir Caps

Choose Vehicle Year

Finish Selecting Your Vehicle to Shop For Your Engine Coolant Reservoir Cap

Choose a Year for your Cadillac STS 's Engine Coolant Reservoir Cap

  • 2011
  • 2010
  • 2009
  • 2008
  • 2007
  • 2006
  • 2005

Shop By Brand

The Following brands are available based on your search.

  • ACDelco
    ACDelco
  • Autopart International
    Autopart International
  • CARQUEST
    CARQUEST
  • Dorman
    Dorman
  • Gates
    Gates
  • Motorad
    Motorad

Shop By Related Engine Coolant Reservoir Cap Parts

Shop below for all Engine Coolant Reservoir Cap related parts for your Cadillac STS

Engine Coolant Reservoir Cap
Engine Coolant Reservoir Cap

Shop for Top Selling Genuine Cadillac Sts Engine Coolant Reservoir Caps

  • We Stock the following top leading brands, including ACDelco, Gates, Motorad, Dorman, Autopart International, CARQUEST
  • Constantly Updated Inventory of Cadillac Sts Replacement Engine Coolant Reservoir Cap Parts

We also have Engine Coolant Reservoir Cap parts for other Cadillac models, including ATS, Allante, Brougham, CTS, Catera, Cimarron, Commercial Chassis, DTS, DeVille, ELR, Eldorado, Escalade, Escalade ESV, Fleetwood, SRX, STS, Seville, XLR, XTS.


ACDelco
2009 Cadillac STS Engine Coolant Reservoir Cap ACDelco

P311-29ED154    W0133-1685730  New

Qty:
In Stock & Ready to Ship
$30.52
ACDelco Engine Coolant Reservoir Cap
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
  • Expansion Tank
Brand: ACDelco
Additional Fitment Information:
Vehicle
2009 - Cadillac STS
Gates
2011 Cadillac STS Engine Coolant Reservoir Cap Gates

P311-229412C    W0133-1690827  New

Qty:
In Stock & Ready to Ship
$16.78
Gates Engine Coolant Reservoir Cap
  • OE Type
Brand: Gates
Additional Fitment Information:
Vehicle
2011 - Cadillac STS
ACDelco
2010 Cadillac STS Engine Coolant Reservoir Cap 8 Cyl 4.6L ACDelco

P311-29ED154    W0133-1685730  New

Qty:
In Stock & Ready to Ship
$30.52
ACDelco Engine Coolant Reservoir Cap
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
Brand: ACDelco
Additional Fitment Information:
Vehicle Block Engine CID CC
2010 - Cadillac STS V 8 Cyl 4.6L 281 -
Motorad
2011 Cadillac STS Engine Coolant Reservoir Cap 6 Cyl 3.6L Motorad - Standard

P311-5423E6F    T46  New

10248 , 10248ST , 10575118 , 11248 , 12R27 , 13502354 , 15042975 , 15066786 , 15075118 , 1678-290343 , 17046 , 20898801 , 22652695 , 22671020 , 31532 , 703-1711 , 7046 , 902-5601 , 9T46 , P7046 , RC116 , RC85 , RC98 , RC99 , T46

Qty:
In Stock & Ready to Ship
$8.55
Motorad Engine Coolant Reservoir Cap
  • Engine Coolant Reservoir Cap
  • Relief pressure 15 lb
  • Standard
  • Product Attributes:
    • Attachment Type: Threaded
    • Cap Depth: 1.50 In
    • Cap Finish: Matte Black Plastic
    • Coolant Recovery System: Open & Closed System
    • Filler Neck Height: 0.50 In
    • Filler Neck Inside Diameter: 1.20 In
    • Filler Neck Outside Diameter: 1.98 In
    • Lever Type: No
    • Maximum Pressure: 18
    • Meets or Exceeds Original Equipment Manufacture Specifications: Yes
    • Pressure Release Lever: No
    • Pressurized: Yes
    • Quick Pressure Release: No
    • Shape: Round
    • Shell Diameter: 2.53 In
    • Valve Outside Diameter: 1.20 In
    • Vented:
      • Vented
      • Yes
  • Manufactured to meet all OEM specifications. Designed to be easy to install and remove. Manufactured from high quality components with proper relief and vacuum valves. Quality tested to stand up to even the most demanding automotive cooling systems.
Brand: Motorad
Additional Fitment Information:
Vehicle Block Engine CID CC
2011 - Cadillac STS V 6 Cyl 3.6L 217 3564
Motorad
2009 Cadillac STS Engine Coolant Reservoir Cap 8 Cyl 4.4L Motorad - Standard

P311-5423E6F    T46  New

Qty:
In Stock & Ready to Ship
$8.55
Motorad Engine Coolant Reservoir Cap
  • Engine Coolant Reservoir Cap
  • Relief pressure 15 lb Located on surge tank
  • Standard
  • Product Attributes:
    • Attachment Type: Threaded
    • Cap Depth: 1.50 In
    • Cap Finish: Matte Black Plastic
    • Coolant Recovery System: Open & Closed System
    • Filler Neck Height: 0.50 In
    • Filler Neck Inside Diameter: 1.20 In
    • Filler Neck Outside Diameter: 1.98 In
    • Lever Type: No
    • Maximum Pressure: 18
    • Meets or Exceeds Original Equipment Manufacture Specifications: Yes
    • Pressure Release Lever: No
    • Pressurized: Yes
    • Quick Pressure Release: No
    • Shape: Round
    • Shell Diameter: 2.53 In
    • Valve Outside Diameter: 1.20 In
    • Vented:
      • Vented
      • Yes
  • Manufactured to meet all OEM specifications. Designed to be easy to install and remove. Manufactured from high quality components with proper relief and vacuum valves. Quality tested to stand up to even the most demanding automotive cooling systems.
Brand: Motorad
Additional Fitment Information:
Vehicle Block Engine CID CC
2009 - Cadillac STS V 8 Cyl 4.4L 267 4371
Dorman
2009 Cadillac STS Engine Coolant Reservoir Cap Dorman

P311-11888AF    W0133-2213146  New

Qty:
In Stock & Ready to Ship
$30.52
Dorman Engine Coolant Reservoir Cap
  • HD Solutions
  • Expansion Tank
Brand: Dorman
Additional Fitment Information:
Vehicle
2009 - Cadillac STS
Motorad
2009 Cadillac STS Engine Coolant Reservoir Cap Motorad

P311-356BB9A    W0133-4722266  New

Qty:
In Stock & Ready to Ship
$30.32
Motorad Engine Coolant Reservoir Cap
  • Expansion Tank
Brand: Motorad
Additional Fitment Information:
Vehicle
2009 - Cadillac STS
Motorad
2009 Cadillac STS Engine Coolant Reservoir Cap Motorad

P311-356BB9A    W0133-4722266  New

Qty:
In Stock & Ready to Ship
$30.32
Motorad Engine Coolant Reservoir Cap
Brand: Motorad
Additional Fitment Information:
Vehicle
2009 - Cadillac STS
Autopart International
2008 Cadillac STS Engine Coolant Reservoir Cap Autopart International

P311-4A4897E    W0133-3508349  New

Qty:
In Stock & Ready to Ship
$27.85
Autopart International Engine Coolant Reservoir Cap
Brand: Autopart International
Additional Fitment Information:
Vehicle
2008 - Cadillac STS
Autopart International
2009 Cadillac STS Engine Coolant Reservoir Cap Autopart International

P311-4A4897E    W0133-3508349  New

Qty:
In Stock & Ready to Ship
$27.85
Autopart International Engine Coolant Reservoir Cap
  • Expansion Tank
Brand: Autopart International
Additional Fitment Information:
Vehicle
2009 - Cadillac STS
CARQUEST
2009 Cadillac STS Engine Coolant Reservoir Cap CARQUEST

P311-4B0AB4B    W0133-1983805  New

Qty:
In Stock & Ready to Ship
$33.47
CARQUEST Engine Coolant Reservoir Cap
Brand: CARQUEST
Additional Fitment Information:
Vehicle
2009 - Cadillac STS
CARQUEST
2009 Cadillac STS Engine Coolant Reservoir Cap CARQUEST

P311-4B0AB4B    W0133-1983805  New

Qty:
In Stock & Ready to Ship
$33.47
CARQUEST Engine Coolant Reservoir Cap
  • Expansion Tank
Brand: CARQUEST
Additional Fitment Information:
Vehicle
2009 - Cadillac STS
Dorman
2010 Cadillac STS Engine Coolant Reservoir Cap 8 Cyl 4.6L Dorman

P311-11888AF    W0133-2213146  New

Qty:
In Stock & Ready to Ship
$30.52
Dorman Engine Coolant Reservoir Cap
  • HD Solutions
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
2010 - Cadillac STS V 8 Cyl 4.6L 281 -
Gates
2007 Cadillac STS Engine Coolant Reservoir Cap 8 Cyl 4.4L Gates - OE Type Radiator Cap

P311-2A68990    31532  New

0520763001 , 10248 , 11248 , 13502354 , 15042975 , 15066786 , 15075118 , 20898801 , 22652695 , 22671020 , 31532 , 33055 , 46056 , 703-1711 , 7046 , 82597 , 902-5601 , 902-5601CD , RC116 , RC85 , RC98 , T-46

Qty:
In Stock & Ready to Ship
$12.34
Gates Engine Coolant Reservoir Cap
  • 15 psi Pressure Rating
  • OE Type Radiator Cap
  • Product Attributes:
    • Cap Depth: 1.1
    • Coolant Recovery System: Closed System
    • Filler Neck Depth:
      • 1.1
      • 28
    • Filler Neck Inside Diameter:
      • 1.15
      • 29
    • Filler Neck Outside Diameter:
      • 1.81
      • 46
    • OE Comparison Rating: Oe Performance
    • Pressure Rating: 15
    • SAE Pressure Range (psi): 14-18
    • Shell Outside Diameter: 2.56
Brand: Gates
Additional Fitment Information:
Vehicle Fuel Type Block Engine CID CC
2007 - Cadillac STS GAS V 8 Cyl 4.4L 267 4371
ACDelco
2008 Cadillac STS Engine Coolant Reservoir Cap 8 Cyl 4.4L ACDelco

P311-154F800    W0133-1799978  New

Qty:
In Stock & Ready to Ship
$52.00
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
Brand: ACDelco
Additional Fitment Information:
Vehicle Block Engine CID CC
2008 - Cadillac STS V 8 Cyl 4.4L 267 4371