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Caps

T46
Engine Coolant Reservoir Cap

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.

Features:

  • Maintains proper cooling system pressure
  • Easy installation and removal
  • 100% tested to ensure proper pressure and longevity
  • Meets all OEM specifications
  • 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
  • Pressure Rating: 16 PSI
  • Prop 65: WARNING: Cancer and Reproductive Harm - www.p65WARNINGs.ca.gov
  • SAE Pressure Range: 14-18 PSI
  • Valve Outside Diameter: 1.20 in
  • Attachment Type: Threaded
  • Cap Depth: 38.10 mm
  • Color: Black
  • Diameter: 64.26 mm
  • Indicator Markings: Yes
  • Indicator Markings Color: Yellow, White
  • Material: Rubber
  • Maximum Pressure Rating: 18.0 PSI
  • Pressure Release Lever: No
  • Pressurized: Yes
  • Quick Pressure Release: No
  • Shape: Round
  • Type: Standard
  • Vented: Yes
Year Make Model Engine
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  • ACDelco RC116
  • ACDelco RC85
  • ACDelco RC98
  • ACDelco RC99
  • Advance 10248
  • AETM 10248
  • Automann 5722002
  • Autozone 7046
  • Autozone 7046
  • Canadian Tire - MotoRad T46
  • Cartek T-46
  • Dorman 82597
  • Dorman 9025201
  • Dorman 902-5201
  • Dorman 9025201CD
  • Dorman 9025601
  • Dorman 9025601CD
  • Filpac - PurePro 10248ST
  • Fleet Pride T46
  • Freightliner Trucks 0520763000
  • Freightliner Trucks 0520763001
  • Freightliner Trucks 0520763002
  • Gates (Private) 31532
  • General Motors 10575118
  • General Motors 13502354
  • General Motors 15042975
  • General Motors 15066786
  • General Motors 15075118
  • General Motors 20898801
  • General Motors 22652695
  • General Motors 22671020
  • Mighty 7046
  • MotoRad T46
  • NAPA 703-1711
  • NAPA 703-1711
  • OReilly 7046
  • PAI 740030
  • Pep Boys T46
  • Stant 10248
  • TRP SC1002