Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
Replacement Parts for Porsche Radiator Cap
Select your vehicle for the best product fit
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Make
Select Model
Select Year
or

Porsche Radiator Cap

< Back to View All
Cooling Systems, Fans & Radiators
  • Department
  • Max Pressure
  • Brands
  • Prices

10 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • Gates Engine Coolant Safety Release Radiator Cap for Porsche - 31518

    Gates® Engine Coolant Safety Release Radiator Cap for Porsche

    PartNumber: 31518
    Product Specifications
    • Cap Depth: 1.5 in
    • Coolant Recovery System: Optional System
    • Filler Neck Depth: 0.75 in
    • Filler Neck Inside Diameter: 1.61 in
    • Filler Neck Outside Diameter: 2.13 in
    • OE Part Number: 50237
    • Pressure Rating: 16 psi
    • SAE Pressure Range: 14-18 psi
    • Shell Diameter: 2.61 in
    • UPC: 072053020458
    • Part Description: Porsche Engine Coolant Safety Release Radiator Cap
    More Info
    $7.17
  • Gates Engine Coolant Replacement Radiator Cap for Porsche - 31527

    Gates® Engine Coolant Replacement Radiator Cap for Porsche

    PartNumber: 31527
    Product Specifications
    • Cap Depth: 1.25 in
    • Coolant Recovery System: Optional System
    • Filler Neck Depth: 0.75 in
    • Filler Neck Inside Diameter: 1.61 in
    • Filler Neck Outside Diameter: 2.13 in
    • OE Comparison Rating: OE Performance
    • Pressure Rating: 13 psi
    • SAE Pressure Range: 12-16 psi
    • Shell Diameter: 2.33 in
    • UPC: 072053020472
    • Part Description: Porsche Engine Coolant Replacement Radiator Cap
    More Info
    $4.48
  • STANT Engine Coolant Radiator Cap for Porsche - 10225

    STANT® Engine Coolant Radiator Cap for Porsche

    PartNumber: 10225
    Product Specifications
    • Cap Depth: 1"
    • Filler Neck Outside Diameter: 1.78"
    • OE Part Number: 171121321D, 171121321, 171121321C, 443121321, 171121321J
    • Pressure: 20 psi
    • Shell Diameter: 2.27"
    • Type: Closed System
    • UPC: 033342001251
    • Part Description: Porsche Engine Coolant Radiator Cap
    More Info
    $5.42
  • Gates Engine Coolant Safety Release Radiator Cap for Porsche - 31511

    Gates® Engine Coolant Safety Release Radiator Cap for Porsche

    PartNumber: 31511
    Product Specifications
    • Cap Depth: 1.5 in
    • Coolant Recovery System: Optional System
    • Filler Neck Depth: 0.75 in
    • Filler Neck Inside Diameter: 1.61 in
    • Filler Neck Outside Diameter: 2.13 in
    • Pressure Rating: 13 psi
    • SAE Pressure Range: 12-16 psi
    • Shell Diameter: 2.61 in
    • UPC: 072053020427
    • Part Description: Porsche Engine Coolant Safety Release Radiator Cap
    More Info
    $7.17
  • Gates Engine Coolant Replacement Radiator Cap for Porsche - 31528

    Gates® Engine Coolant Replacement Radiator Cap for Porsche

    PartNumber: 31528
    Product Specifications
    • Cap Depth: 1.25 in
    • Coolant Recovery System: Optional System
    • Filler Neck Depth: 0.75 in
    • Filler Neck Inside Diameter: 1.61 in
    • Filler Neck Outside Diameter: 2.13 in
    • OE Comparison Rating: OE Performance
    • Pressure Rating: 16 psi
    • SAE Pressure Range: 14-18 psi
    • Shell Diameter: 2.33 in
    • UPC: 072053020489
    • Part Description: Porsche Engine Coolant Replacement Radiator Cap
    More Info
    $4.48
  • Gates Engine Coolant Replacement Radiator Cap for Porsche - 31529

    Gates® Engine Coolant Replacement Radiator Cap for Porsche

    PartNumber: 31529
    Product Specifications
    • Cap Depth: 0.66 in
    • Coolant Recovery System: Closed System
    • Filler Neck Depth: 0.66 in
    • Filler Neck Inside Diameter: 2.18 in
    • Filler Neck Outside Diameter: 63 mm
    • OE Comparison Rating: OE Performance
    • Pressure Rating: 22 psi
    • SAE Pressure Range: 18-22 psi
    • Shell Diameter: 3.14 in
    • UPC: 072053608540
    • Part Description: Porsche Engine Coolant Replacement Radiator Cap
    More Info
    $6.68
  • STANT Engine Coolant Radiator Cap for Porsche - 10229

    STANT® Engine Coolant Radiator Cap for Porsche

    PartNumber: 10229
    Product Specifications
    • Cap Depth: 1.25"
    • Filler Neck Depth: 0.75"
    • Filler Neck Inside Diameter: 1.61"
    • Filler Neck Outside Diameter: 2.13"
    • OE Part Number: 17111100848, 17111712669, 17111712492, 17111262051, 17110152374, 171111200, 3187167, MB007298, MB221633, J3239819, 83502502, J3239375, MB007571, MB007570, MB721633, J3246241, 2239643, 33000866, MB007900, 3220313, 1686107, E5TZ8100A, E7RY-8100-A, D7ZZ8100A
    • Pressure: 13 psi
    • Shell Diameter: 2.33"
    • Type: Optional System
    • UPC: 033342001299
    • Part Description: Porsche Engine Coolant Radiator Cap
    More Info
  • STANT Engine Coolant Radiator Cap for Porsche - 10230

    STANT® Engine Coolant Radiator Cap for Porsche

    PartNumber: 10230
    Product Specifications
    • Cap Depth: 1.25"
    • Filler Neck Depth: 0.75"
    • Filler Neck Inside Diameter: 1.61"
    • Filler Neck Outside Diameter: 2.13"
    • OE Part Number: 11531486703, 11171100848, 17111468060, 4596444AA, 5278697AA, 4592098, 05278697AA, 52014479AA, 04596444AA, 5191233AA, 04693175AA, 4693175, 5086226AA, 5352594, F4TZ8100B, FIVH8100BA, F1VY8100B, E9DZ8100A, F47H8100AB, 5-21450-002-1, 9-21450-610-0, 8-94228-74
    • Pressure: 16 psi
    • Shell Diameter: 2.33"
    • Type: Optional System
    • UPC: 033342001305
    • Part Description: Porsche Engine Coolant Radiator Cap
    More Info
  • STANT Engine Coolant Radiator Cap for Porsche - 10329

    STANT® Engine Coolant Radiator Cap for Porsche

    PartNumber: 10329
    Product Specifications
    • Cap Depth: 1.5"
    • Filler Neck Depth: 0.75"
    • Filler Neck Inside Diameter: 1.61"
    • Filler Neck Outside Diameter: 2.13"
    • OE Part Number: C1UZ8100A
    • Pressure: 13 psi
    • Shell Diameter: 2.61"
    • Type: Optional System
    • UPC: 033342002296
    • Part Description: Porsche Engine Coolant Radiator Cap
    More Info
  • STANT Engine Coolant Radiator Cap for Porsche - 10330

    STANT® Engine Coolant Radiator Cap for Porsche

    PartNumber: 10330
    Product Specifications
    • Cap Depth: 1.5"
    • Filler Neck Depth: 0.75"
    • Filler Neck Inside Diameter: 1.61"
    • Filler Neck Outside Diameter: 2.13"
    • Pressure: 16 psi
    • Shell Diameter: 2.61"
    • Type: Optional System
    • UPC: 033342002302
    • Part Description: Porsche Engine Coolant Radiator Cap
    More Info

About Porsche Radiator Cap

Porsche's headquarter lies in Stuggart, Baden-Württemberg, Germany. It has made some of the most incredible auto cars ever. The brand provides affordable and reliable car products like radiator cap parts for Porsche car buyers. The radiator cap parts are good at keeping excessive pressure out. But it's important to check up on the pressure to avoid any damage to the radiator, heater core, and hoses. The faulty Porsche radiator caps can lead to some problems. And they are leaking coolant, overheating of the engine, and a collapsed radiator hose.
During the development of Porsche, many popular car parts have been built. While maintenance and upgrades for the radiator cap are required after a long time of usage. The removal process of the radiator cap parts is as follows. Disconnect the negative battery terminal. Let the radiator cool down before attempting any removal. Then twist the cap counterclockwise. Finally, remove the Porsche radiator cap parts. These Porsche parts can have many types. They include vented radiator cap parts and non-vented radiator cap parts. Get impressive services and upkeep here with performance Porsche parts. We have nearly all types of car parts in our catalog online. And we will give you a better Porsche car both inside and out. Please check us online.

Featured Porsche Radiator Cap by Models