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BMW 318i Radiator Cap Replacement

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  1. ✓ In Stock 1991-1999 BMW 318i Radiator Cap (Mahle)

    1991-1999 BMW 318i Radiator Cap (Mahle)

    Partslink #: CRB22000S
    $17.16 View part →
  2. ✓ In Stock 1991-1992 BMW 318i Radiator Cap (Vaico)

    1991-1992 BMW 318i Radiator Cap (Vaico)

    Partslink #: V20-0098-1

    Grade: Aftermarket Description: 1,4 Bar 1.4 BAR

    $18.38 View part →
  3. ✓ In Stock 1984-1985 BMW 318i Radiator Cap (Vaico)

    1984-1985 BMW 318i Radiator Cap (Vaico)

    Partslink #: V20-0062

    Grade: Aftermarket Description: 1,2 Bar

    $19.22 View part →
  4. ✓ In Stock 1991-1999 BMW 318i Radiator Cap (Mahle)

    1991-1999 BMW 318i Radiator Cap (Mahle)

    Partslink #: CRB22000P

    PREMIUM LINE Diameter 1 [mm] : 66 Opening Pressure [bar] CAP SCREW

    $28.11 View part →
  5. ✓ In Stock 1992-1999 BMW 318i Radiator Cap (Gates)

    1992-1999 BMW 318i Radiator Cap (Gates)

    Partslink #: 31332

    30 psi Pressure Rating

    $33.21 View part →
  6. ✓ In Stock 1991-1992 BMW 318i Radiator Cap (Gates)

    1991-1992 BMW 318i Radiator Cap (Gates)

    Partslink #: 31331

    Available Until Stock Depleted; 20 psi Pressure Rating

    $37.02 View part →

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Radiator Cap Compatibility for BMW 318i

Browse our selection of quality radiator cap parts designed specifically for your BMW 318i. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Base

Body Types

Convertible · Coupe · Sedan

Engine Options

L4 1.8L · L4 1.9L

Transmissions

Automatic · Manual

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