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Finish Selecting Your Vehicle to Shop For Your Radiator Cap

Choose a Year for your Hummer 's Radiator Cap

  • 2010
  • 2008
  • 2006

Shop By Brand

The Following brands are available based on your search.

  • ACDelco
    ACDelco
  • Gates
    Gates

Shop By Related Radiator Cap Parts

Shop below for all Radiator Cap related parts for your Hummer


Shop for Top Selling Genuine Hummer H3 Radiator Caps

  • We Stock the following top leading brands, including Gates, ACDelco
  • Constantly Updated Inventory of Hummer H3 Replacement Radiator Cap Parts

We also have Radiator Cap parts for other Hummer models, including H1, H3.

Gates
2010 Hummer H3T Radiator Cap Gates

P311-229412C    W0133-1690827  New

Qty:
$28.02
Gates Radiator Cap
  • OE Type
Brand: Gates
Additional Fitment Information:
Vehicle
2010 - Hummer H3T
ACDelco
2010 Hummer H3T Radiator Cap ACDelco

P311-33D4733    W0133-1690827  New

Qty:
$21.19
ACDelco Radiator 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.
  • GM Original Equipment
Brand: ACDelco
Additional Fitment Information:
Vehicle
2010 - Hummer H3T
Gates
2006 Hummer H3 Radiator Cap 5 Cyl 3.5L Gates - OE Type Radiator Cap

P311-2A68990    31532  New

T-46 , 7046 , 20898801 , 703-1711 , 10248 , 31532 , 15075118 , 33055 , 11248 , 22671020 , 22652695 , 15066786 , 46056 , 15042975

Qty:
$8.86
Gates Radiator Cap
  • 15 psi Pressure Rating
  • OE Type Radiator Cap
  • Product Attributes:
    • California Proposition 65: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Coolant Recovery System: Closed System
    • Filler Neck Outside Diameter (in): 1.95
    • OE Comparison Rating: Oe Performance
    • SAE Pressure Range (psi): 14-18
    • Shell Diameter (in): 2.56
Brand: Gates
Additional Fitment Information:
Vehicle Fuel Type Block Engine CID CC
2006 - Hummer H3 GAS L 5 Cyl 3.5L 211 3460