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Acura NSX Radiator Cap Replacement

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  1. ✓ In Stock 1995-2005 Acura NSX Radiator Cap (Calorstat)

    1995-2005 Acura NSX Radiator Cap (Calorstat)

    Partslink #: RC0027

    Renumbered from RCN0779 RCN0780 RCN0781 RCN0777 Pressure rating: 1.1bar - 16psi With OE No. 19045PR7J24

    $10.21 View part →
  2. ✓ In Stock 1991-2021 Acura NSX Radiator Cap (Calorstat)

    1991-2021 Acura NSX Radiator Cap (Calorstat)

    Partslink #: RC0212

    Replaces RC0127 Pressure Rating: 1,1bar - 16psi; With Safety Lever Cap

    $15.29 View part →
  3. ✓ In Stock 1991-2005 Acura NSX Radiator Cap (Gates)

    1991-2005 Acura NSX Radiator Cap (Gates)

    Partslink #: 31534

    16 psi Pressure Rating; Check hood clearance prior to installing this cap

    $16.30 View part →
  4. ✓ In Stock 1991-2005 Acura NSX Radiator Cap (Motormite)

    1991-2005 Acura NSX Radiator Cap (Motormite)

    Partslink #: 54237
    $16.47 View part →
  5. ✓ In Stock 1991-2005 Acura NSX Radiator Cap (Autopart International)

    1991-2005 Acura NSX Radiator Cap (Autopart International)

    Partslink #: W0133-3426405

    Expansion Tank

    $17.48 View part →
  6. ✓ In Stock 1991-2005 Acura NSX Radiator Cap (Gates)

    1991-2005 Acura NSX Radiator Cap (Gates)

    Partslink #: 31336

    16 psi Pressure Rating

    $18.08 View part →
  7. ✓ In Stock 1991-2005 Acura NSX Radiator Cap (Futaba)

    1991-2005 Acura NSX Radiator Cap (Futaba)

    Partslink #: W0133-1834724

    Expansion Tank

    $22.10 View part →
  8. ✓ In Stock 1991-2005 Acura NSX Radiator Cap (Autopart International)

    1991-2005 Acura NSX Radiator Cap (Autopart International)

    Partslink #: W0133-3425045

    Expansion Tank

    $25.91 View part →
  9. ✓ In Stock 1991-2005 Acura NSX Radiator Cap (Gates)

    1991-2005 Acura NSX Radiator Cap (Gates)

    Partslink #: W0133-1666191

    Expansion Tank

    $29.11 View part →
  10. ✓ In Stock 2017-2022 Acura NSX Radiator Cap (Genuine)

    2017-2022 Acura NSX Radiator Cap (Genuine)

    Partslink #: W0133-2085384

    Location Reservoir, Engine Cooling

    $71.30 View part →

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Radiator Cap Compatibility for Acura NSX

Browse our selection of quality radiator cap parts designed specifically for your Acura NSX. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Alex Zanardi Edition · Base · T · Type S

Body Types

Coupe

Engine Options

V6 3.0L · V6 3.2L · V6 3.5L

Transmissions

Automatic · Automatic Dual Clutch · Manual

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