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 ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for Infiniti M45 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

Infiniti M45 Radiator Cap

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

11 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM Infiniti M45 Cap-Reservoir Tank Diagram - 21712-79900
    View Related Parts

    OEM (Genuine) Infiniti M45 Cap-Reservoir Tank

    PartNumber: 21712-79900
    OEM Infiniti M45 Cap-Reservoir Tank - 21712-79900
    Product Specifications
    • Other Names: Cap, Reservoir Cap, Strainer
    • Item Dimensions: 1.5 x 1.5 x 0.4 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 21712-3NA0A
    • Part Description: Infiniti M45 Cap-Reservoir Tank
    More Info
    $12.53 MSRP: $17.03
    You Save: $4.50 (27%)
  • Gates Engine Coolant Replacement Radiator Cap for Infiniti M45 - 31333

    Gates® Engine Coolant Replacement Radiator Cap for Infiniti M45

    PartNumber: 31333
    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: 13 psi
    • SAE Pressure Range: 12-16 psi
    • Shell Diameter: 2.59 in
    • UPC: 072053020083
    • Part Description: Infiniti M45 Engine Coolant Replacement Radiator Cap
    More Info
    $7.28
  • OEM Infiniti M45 Radiator Cap Assembly Diagram - 21430-7999C
    View Related Parts

    OEM (Genuine) Infiniti M45 Radiator Cap Assembly

    PartNumber: 21430-7999C
    OEM Infiniti M45 Radiator Cap Assembly - 21430-7999C
    Product Specifications
    • Other Names: Cap, Filler Cap, Radiator Cap
    • Item Dimensions: 2.6 x 2.6 x 1.0 inches
    • Item Weight: 1.20 Pounds
    • Replaces: 21430-89973, 21430-01F01, 21430-79901, 21430-01F90, 21430-4B701, 21430-4B000, 21430-01F00, 21430-01F02, 21430-4B700, 21430-7999A, 21430-7995A
    • Part Description: Infiniti M45 Radiator Cap Assembly
    More Info
    $17.88 MSRP: $24.32
    You Save: $6.44 (27%)
  • Gates Engine Coolant Replacement Radiator Cap for Infiniti M45 - 31336

    Gates® Engine Coolant Replacement Radiator Cap for Infiniti M45

    PartNumber: 31336
    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: Infiniti M45 Engine Coolant Replacement Radiator Cap
    More Info
    $7.28
  • Gates Engine Coolant Safety Release Radiator Cap for Infiniti M45 - 31534

    Gates® Engine Coolant Safety Release Radiator Cap for Infiniti M45

    PartNumber: 31534
    Product Specifications
    • Cap Depth: 1.41 in
    • Coolant Recovery System: Optional System
    • Filler Neck Depth: 16 mm
    • Filler Neck Inside Diameter: 1.61 in
    • Filler Neck Outside Diameter: 43 mm
    • Pressure Rating: 16 psi
    • SAE Pressure Range: 14-18 psi
    • Shell Diameter: 2.2 in
    • UPC: 072053638967
    • Part Description: Infiniti M45 Engine Coolant Safety Release Radiator Cap
    More Info
    $6.40
  • CSF OE Style Engine Coolant Radiator Pressure Mini Cap for Infiniti M45 - 4502

    CSF® OE Style Engine Coolant Radiator Pressure Mini Cap for Infiniti M45

    PartNumber: 4502
    Product Specifications
    • OE Part Number: 10227
    • UPC: 710353450215
    • Part Description: Infiniti M45 OE Style Engine Coolant Radiator Pressure Mini Cap
    More Info
    $3.97
  • Gates Engine Coolant Safety Release Radiator Cap for Infiniti M45 - 31533

    Gates® Engine Coolant Safety Release Radiator Cap for Infiniti M45

    PartNumber: 31533
    Product Specifications
    • Cap Depth: 1.41 in
    • Coolant Recovery System: Optional System
    • Filler Neck Depth: 16 mm
    • Filler Neck Inside Diameter: 1.61 in
    • Filler Neck Outside Diameter: 43 mm
    • Pressure Rating: 13 psi
    • SAE Pressure Range: 12-16 psi
    • Shell Diameter: 2.2 in
    • UPC: 072053638950
    • Part Description: Infiniti M45 Engine Coolant Safety Release Radiator Cap
    More Info
    $7.62
  • STANT Engine Coolant Radiator Cap for Infiniti M45 - 10227

    STANT® Engine Coolant Radiator Cap for Infiniti M45

    PartNumber: 10227
    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: MB222066, 21430-01F02, MB660701, MB660735, MB660055, MR481217, MB356417, MB890520, YM1Z-8100-AB, E8BZ8100B, E8GY8100A, YF5Z8100AA, F32Z8100A, E92H8100AB, YM1Z-8100-AA, F3XY8100A, YF5H8100AA, F3XY8100B, F6XH8100AA, E92H8100AC, E8GY8100B, F1CZ8100A, F4BZ810
    • Pressure: 13 psi
    • Shell Diameter: 2.59"
    • Type: Closed System
    • UPC: 033342001275
    • Part Description: Infiniti M45 Engine Coolant Radiator Cap
    More Info
  • STANT Engine Coolant Radiator Cap for Infiniti M45 - 10233

    STANT® Engine Coolant Radiator Cap for Infiniti M45

    PartNumber: 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: Infiniti M45 Engine Coolant Radiator Cap
    More Info
  • STANT Engine Coolant Radiator Cap for Infiniti M45 - 10327

    STANT® Engine Coolant Radiator Cap for Infiniti M45

    PartNumber: 10327
    Product Specifications
    • Cap Depth: 1.41"
    • Filler Neck Depth: 0.63"
    • Filler Neck Inside Diameter: 1.61"
    • Filler Neck Outside Diameter: 1.69"
    • Pressure: 13 psi
    • Shell Diameter: 2.2"
    • Type: Optional System
    • UPC: 033342074637
    • Part Description: Infiniti M45 Engine Coolant Radiator Cap
    More Info
  • STANT Engine Coolant Radiator Cap for Infiniti M45 - 10333

    STANT® Engine Coolant Radiator Cap for Infiniti M45

    PartNumber: 10333
    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: Infiniti M45 Engine Coolant Radiator Cap
    More Info

Browse Infiniti M45 Radiator Cap by Years

2010 2009 2008 2007 2006 2004 2003