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Replacement and OEM Parts for Acura NSX Radiator Cap
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Acura NSX Radiator Cap

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Cooling Systems, Fans & Radiators
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5 Products found

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  • OEM (Genuine) Acura NSX Cap Complete

    PartNumber: 19045-PR7-J24
    OEM Acura NSX Cap Complete - 19045-PR7-J24
    Product Specifications
    • Other Names: Cap
    • Item Dimensions: 2.6 x 1.8 x 1.0 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 19045-PR7-A08, 19045-PR7-A07, 19045-PR7-A03, 19045-PR7-A06
    • Part Description: Acura NSX Cap Complete
    More Info
    $30.10 MSRP: $42.35
    You Save: $12.25 (29%)
  • Gates Engine Coolant Replacement Radiator Cap for Acura NSX - 31336

    Gates® Engine Coolant Replacement Radiator Cap for Acura NSX

    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: Acura NSX Engine Coolant Replacement Radiator Cap
    More Info
    $8.00
  • Gates Engine Coolant Safety Release Radiator Cap for Acura NSX - 31534

    Gates® Engine Coolant Safety Release Radiator Cap for Acura NSX

    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: Acura NSX Engine Coolant Safety Release Radiator Cap
    More Info
    $7.05
  • STANT Engine Coolant Radiator Cap for Acura NSX - 10233

    STANT® Engine Coolant Radiator Cap for Acura NSX

    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: Acura NSX Engine Coolant Radiator Cap
    More Info
  • STANT Engine Coolant Radiator Cap for Acura NSX - 10333

    STANT® Engine Coolant Radiator Cap for Acura NSX

    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: Acura NSX Engine Coolant Radiator Cap
    More Info

About Acura NSX Radiator Cap

Acura NSX was first produced and marketed by Honda in 1990. It has always been ahead of its time. Classic parts like the radiator cap contribute to the success of Acura NSX. It is vital to the vehicle as it seals the radiator and maintains the pressure. The radiator cap and the coolant pressure raise the boiling point of the fluid, which helps prevent any overheating of the vehicle.
Acura NSX offers reliable and practical parts to customers. But there will be problems if the Acura NSX radiator cap has been used for years. A radiator cap is used to regulate the pressure in the cooling system. The most common radiator cap pressures include 16 PSI, 15 PSI, 13 PSI, and 10 PSI. There are lots of top-quality and durable Acura NSX parts available online. It is easy to buy needed parts at nearly wholesale prices.