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Cooling Systems, Fans & Radiators
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32 Products found

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  • Gates Engine Coolant Replacement Radiator Cap for BMW - 31332
    $17.82
    Product Specifications
    • Cap Depth: 0.98 in
    • Coolant Recovery System: Closed System
    • Filler Neck Depth: 41 mm
    • Filler Neck Inside Diameter: 1.16 in
    • Filler Neck Outside Diameter: 2.14 in
    • OE Comparison Rating: OE Performance
    • Pressure Rating: 30 psi
    • SAE Pressure Range: 28-30 psi
    • Shell Diameter: 66 mm
    • UPC: 072053446715
    • Part Description: BMW Engine Coolant Replacement Radiator Cap
    More Info
  • Gates Engine Coolant Replacement Radiator Cap for BMW - 31336
    $9.25
    Product Specifications
    • Cap Depth: 1.06 in
    • Coolant Recovery System: Closed System
    • Filler Neck Depth: 16 mm
    • Filler Neck Inside Diameter: 32 mm
    • Filler Neck Outside Diameter: 43 mm
    • OE Comparison Rating: OE Performance
    • Pressure Rating: 16 psi
    • SAE Pressure Range: 14-18 psi
    • Shell Diameter: 66 mm
    • UPC: 072053416084
    • Part Description: BMW Engine Coolant Replacement Radiator Cap
    More Info
  • Gates Engine Coolant Safety Release Radiator Cap for BMW - 31518
    $8.65
    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: BMW Engine Coolant Safety Release Radiator Cap
    More Info
  • Gates Engine Coolant Replacement Radiator Cap for BMW - 31527
    $5.40
    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: BMW Engine Coolant Replacement Radiator Cap
    More Info
  • Gates Engine Coolant Safety Release Radiator Cap for BMW - 31511
    $8.65
    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: BMW Engine Coolant Safety Release Radiator Cap
    More Info
  • $23.04 MSRP: $34.98
    You Save: $11.94 (35%)
    Product Specifications
    • Other Names: Cap, Reservoir Cap
    • Item Dimensions: 9.6 x 6.2 x 2.1 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 17-13-7-516-004
    • Part Description: BMW Expansion Tank Cap
    More Info
  • Gates Engine Coolant Replacement Radiator Cap for BMW - 31522
    $5.25
    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: 20 psi
    • SAE Pressure Range: 18-22 psi
    • Shell Diameter: 2.33 in
    • UPC: 072053108545
    • Part Description: BMW Engine Coolant Replacement Radiator Cap
    More Info
  • Gates Engine Coolant Replacement Radiator Cap for BMW - 31528
    $5.29
    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: BMW Engine Coolant Replacement Radiator Cap
    More Info
  • STANT Engine Coolant Radiator Cap for BMW - 10333
    $5.46
    Product Specifications
    • Cap Depth: 1.41"
    • Filler Neck Depth: 0.63"
    • Filler Neck Inside Diameter: 1.61"
    • Filler Neck Outside Diameter: 1.69"
    • Pressure: 16 psi
    • Shell Diameter: 2.2"
    • Type: Optional System
    • UPC: 033342074613
    • Part Description: BMW Engine Coolant Radiator Cap
    More Info
  • $23.04 MSRP: $34.98
    You Save: $11.94 (35%)
    Product Specifications
    • Other Names: Cap, Reservoir Cap
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 17-11-7-521-071
    • Part Description: BMW Radiator Cap
    More Info
  • $23.04 MSRP: $34.98
    You Save: $11.94 (35%)
    Product Specifications
    • Other Names: Cap, Filler Cap, Reservoir Cap
    • Item Dimensions: 9.6 x 6.4 x 2.2 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 17-11-1-742-231
    • Part Description: BMW Radiator Cap
    More Info
  • $30.17 MSRP: $36.93
    You Save: $6.76 (19%)
    Product Specifications
    • Other Names: Cap, Filler Cap
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 17-11-1-468-065, 17-11-1-152-060, 17-11-1-177-592, 17-11-1-468-070, 17-11-1-152-061
    • Part Description: BMW Radiator Cap
    More Info
  • $10.00 MSRP: $12.69
    You Save: $2.69 (22%)
    Product Specifications
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Cap
    More Info
  • $5.16 MSRP: $6.25
    You Save: $1.09 (18%)
    Product Specifications
    • Other Names: Reservoir Tank Cap
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Engine Coolant Recovery Tank Cap
    More Info
  • $23.04 MSRP: $34.98
    You Save: $11.94 (35%)
    Product Specifications
    • Other Names: Cap, Cover Cap, Radiator Cap, Reservoir Cap
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 17-13-5-A1B-D89
    • Part Description: BMW Cover Lid
    More Info
  • $23.04 MSRP: $34.98
    You Save: $11.94 (35%)
    Product Specifications
    • Other Names: Cap, Reservoir Cap
    • Fitment Type: Direct Replacement
    • Part Description: BMW SCREW CAP FOR EXPANSION TANK
    More Info
  • $9.96 MSRP: $14.70
    You Save: $4.74 (33%)
    Product Specifications
    • Other Names: Cap, Drain Plug, Radiator Cap, Reservoir Cap
    • Item Weight: 0.40 Pounds
    • Part Description: BMW Bar Lock
    More Info
  • $8.23 MSRP: $10.44
    You Save: $2.21 (22%)
    Product Specifications
    • Other Names: Radiator Cap, Radiator Upper Insulator
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Cooling Module Mounting, Top
    More Info
  • $22.44 MSRP: $27.46
    You Save: $5.02 (19%)
    Product Specifications
    • Other Names: Cap, Filler Cap
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 17-11-1-178-283, 17-11-1-468-071
    • Part Description: BMW Radiator Cap
    More Info
  • $171.87 MSRP: $215.23
    You Save: $43.36 (21%)
    Product Specifications
    • Other Names: Radiator Cap, Reservoir Tank
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 17-11-2-226-945, 17-11-2-226-340, 17-11-2-226-688
    • Part Description: BMW Coolant Expansion Tank
    More Info
  • $38.44 MSRP: $47.04
    You Save: $8.60 (19%)
    Product Specifications
    • Other Names: Filler Cap
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 17-11-1-468-060, 17-11-1-120-062
    • Part Description: BMW Radiator Tank Cap
    More Info
  • $9.62 MSRP: $14.20
    You Save: $4.58 (33%)
    Product Specifications
    • Item Weight: 0.40 Pounds
    • Part Description: BMW Cap
  • STANT Engine Coolant Radiator Cap for BMW - 10246
    Product Specifications
    • Cap Depth: 1.88"
    • Filler Neck Outside Diameter: 1.2"
    • OE Part Number: 17111742232, 17111719167, 17114379048, 17112242256, PCD000070
    • Pressure: 20 psi
    • Shell Diameter: 2.61"
    • Type: Closed System
    • UPC: 033342032767
    • Part Description: BMW Engine Coolant Radiator Cap
    More Info
  • STANT Engine Coolant Radiator Cap for BMW - 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: BMW Engine Coolant Radiator Cap
    More Info
  • STANT Engine Coolant Radiator Cap for BMW - 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: BMW Engine Coolant Radiator Cap
    More Info
  • STANT Engine Coolant Radiator Cap for BMW - 10233
    Product Specifications
    • Cap Depth: 1.06"
    • Filler Neck Depth: 0.63"
    • Filler Neck Inside Diameter: 1.26"
    • Filler Neck Outside Diameter: 1.69"
    • OE Part Number: E9SZ8100A, E9SH8100AA, F42Z8100A, 5L548100AA, F87H8100AA, F02Z8100A, M04495805, 4495805, MO4495805, 25330-0W000, 25330-3K000, 25330-1P000, 25330-2E000, 25330-1R000, 53303Z000, 253302D090, 53303K000, 253302E100, 53301P000, 253302E001, 533039100, 25330C2000
    • Pressure: 16 psi
    • Shell Diameter: 2.59"
    • Type: Closed System
    • UPC: 033342001336
    • Part Description: BMW Engine Coolant Radiator Cap
    More Info
  • STANT Engine Coolant Radiator Cap for BMW - 10235
    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: 171111782, 17112227683, 5183710AA, 5278767AA, 05278767AA, 52079778AA, 1245000406, 1245000106, A1245000106, A1245000406, A1295000006, 1295000006, 1245000206, A1245000206
    • Pressure: 20 psi
    • Shell Diameter: 2.33"
    • Type: Optional System
    • UPC: 033342001350
    • Part Description: BMW Engine Coolant Radiator Cap
    More Info
  • STANT Engine Coolant Radiator Cap for BMW - 10255
    Product Specifications
    • Cap Depth: 1.64"
    • Filler Neck Outside Diameter: 1.92"
    • OE Part Number: 17114379047, 17111468065, 17112241624, 17111468070, 17111152061, 17111177592, 17111152060
    • Pressure: 18 psi
    • Shell Diameter: 2.51"
    • Type: Closed System
    • UPC: 033342046153
    • Part Description: BMW Engine Coolant Radiator Cap
    More Info
  • STANT Engine Coolant Radiator Cap for BMW - 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: BMW Engine Coolant Radiator Cap
    More Info
  • Gates Engine Coolant Safety Release Radiator Cap for BMW - 31536
    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: 20 psi
    • SAE Pressure Range: 18-22 psi
    • Shell Diameter: 2.61 in
    • UPC: 072053844269
    • Part Description: BMW Engine Coolant Safety Release Radiator Cap
    More Info
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About BMW Radiator Cap

BMW mainly makes high-end cars, motorcycles, and parts. In 2020, it was ranked No. 32 on the Fortune list of the world's most admired companies. During the development of BMW, lots of popular radiator cap parts have been built. The radiator cap prevents a lot of damage to the radiator hoses as well as the tank. Any kind of damage to those parts can cause them to collapse. The BMW radiator cap and the coolant pressure raise the boiling point of the fluid, which helps prevent any overheating of the vehicle.
During the development of BMW, many popular parts have been built. While maintenance and upgrades for BMW radiator cap parts are required after a long time of usage. A radiator cap is in charge of regulating the pressure in the BMW car's cooling system. Types of radiator cap parts include vented radiator caps and non-vented radiator caps. We provide considerate and nice services to consumers. Whatever you need for the automobile and its upgrades, a modern look, or excellent performance, we will try our best to meet your demands online.