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Replacement and OEM Parts for BMW M3 Radiator Cap
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BMW M3 Radiator Cap

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Cooling Systems, Fans & Radiators
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10 Products found

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  • OEM (Genuine) BMW M3 Expansion Tank Cap

    PartNumber: 17-11-7-639-021
    OEM BMW M3 Expansion Tank Cap - 17-11-7-639-021
    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 M3 Expansion Tank Cap
    More Info
    $21.08 MSRP: $32.02
    You Save: $10.94 (35%)
  • Gates Engine Coolant Replacement Radiator Cap for BMW M3 - 31332

    Gates® Engine Coolant Replacement Radiator Cap for BMW M3

    PartNumber: 31332
    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 M3 Engine Coolant Replacement Radiator Cap
    More Info
    $15.09
  • OEM (Genuine) BMW M3 Radiator Cap

    PartNumber: 17-11-7-639-020
    OEM BMW M3 Radiator Cap - 17-11-7-639-020
    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 M3 Radiator Cap
    More Info
    $18.98 MSRP: $28.80
    You Save: $9.82 (35%)
  • OEM (Genuine) BMW M3 Radiator Cap

    PartNumber: 17-11-2-227-683
    OEM BMW M3 Radiator Cap - 17-11-2-227-683
    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 M3 Radiator Cap
    More Info
    $18.55 MSRP: $24.92
    You Save: $6.37 (26%)
  • OEM (Genuine) BMW M3 Cover Lid

    PartNumber: 17-11-7-639-024
    OEM BMW M3 Cover Lid - 17-11-7-639-024
    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 M3 Cover Lid
    More Info
    $18.98 MSRP: $28.80
    You Save: $9.82 (35%)
  • OEM (Genuine) BMW M3 Bar Lock

    PartNumber: 17-11-1-468-076
    OEM BMW M3 Bar Lock - 17-11-1-468-076
    Product Specifications
    • Other Names: Cap, Drain Plug, Radiator Cap, Reservoir Cap
    • Item Weight: 0.40 Pounds
    • Part Description: BMW M3 Bar Lock
    More Info
    $9.96 MSRP: $14.70
    You Save: $4.74 (33%)
  • Gates Engine Coolant Replacement Radiator Cap for BMW M3 - 31522

    Gates® Engine Coolant Replacement Radiator Cap for BMW M3

    PartNumber: 31522
    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 M3 Engine Coolant Replacement Radiator Cap
    More Info
    $4.46
  • STANT Engine Coolant Radiator Cap for BMW M3 - 10235

    STANT® Engine Coolant Radiator Cap for BMW M3

    PartNumber: 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 M3 Engine Coolant Radiator Cap
    More Info
  • STANT Engine Coolant Radiator Cap for BMW M3 - 10335

    STANT® Engine Coolant Radiator Cap for BMW M3

    PartNumber: 10335
    Product Specifications
    • Cap Depth: 1.5"
    • Filler Neck Depth: 0.75"
    • Filler Neck Inside Diameter: 1.61"
    • Filler Neck Outside Diameter: 2.13"
    • Pressure: 20 psi
    • Shell Diameter: 2.61"
    • Type: Optional System
    • UPC: 033342000865
    • Part Description: BMW M3 Engine Coolant Radiator Cap
    More Info
  • Gates Engine Coolant Safety Release Radiator Cap for BMW M3 - 31536

    Gates® Engine Coolant Safety Release Radiator Cap for BMW M3

    PartNumber: 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 M3 Engine Coolant Safety Release Radiator Cap
    More Info