Radiator Cap for 2011-2024 Ram 1500 & More - Gates 31518

$13.99
WARNING:California Proposition 65▾
Gates Radiator Cap 31518
Gates Radiator Cap 31518

Vehicles this part fits
    Part number: 31518
    UPC: 072053020458
    Condition: New
    Weight: 0.18 LBS
    Item Package Quantity: 1
    $13.99
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    Gates Radiator Cap P/N:31518
    Gates Radiator Cap P/N:31518
    $13.99
    $13.99

    Gates 31518 cooling system components for the 2011-2024 Ram 1500 5.7L and other vehicles is a safety release radiator cap that seals the cooling system and holds its pressure.

    • The release lever protects against accidental burns by letting steam out through an overflow tube.
    • Covers a wide range of pressures, 14-18 psi.
    • Works on applications with or without a coolant recovery system.
    • Constructed of corrosion-resistant, heavy-gauge metal with a stainless steel finish.
    • Cam-on attachment with quick pressure release.

    A cap that no longer holds pressure can show up as coolant loss, boil-over or overheating. Those signs alone do not prove the cap is at fault, since a weeping hose can produce them too.

    The 2011-2019 Ram 2500 5.7L and the 2015-2017 Jeep Wrangler 3.6L are among the many vehicles this cap fits, at one cap per vehicle.

    Specifications

    Fit and size

    • Quantity per vehicle: 1
    • Attachment type: Cam on
    • Pressure rating: 16 psi
    • Shell outside diameter: 2.61 in
    • Filler neck inside diameter: 1.61 in (41 mm)
    • Filler neck outside diameter: 2.13 in (54 mm)
    • Filler neck depth: .75 in (19 mm)
    • Cap depth: 1.48 in

    Build and materials

    • Type: Safety release cap
    • Cap finish: Stainless steel
    • Vented: Yes
    • Release lever: Yes
    • Grade: OE Exact
    • Country of origin: China

    Interchange: ST-16 · 703-1462 · 703-1701
    644130 · 33062 · 10330 · 11330 · 46063 · 70330BL · 70330RD

    Product information is for general reference and may contain errors. See our Disclaimer.

    This part cross-references / interchanges with the following part numbers:

    644130, 33062, 10330, ST-16, 703-1462, 703-1701, 31518, 11330, 46063, 70330BL, 70330RD

    Frequently Asked Questions

    Does the Gates 31518 radiator cap fit the 2011-2024 Ram 1500 5.7L?

    Yes, Gates 31518 fits the 2011-2024 Ram 1500 5.7L, one cap per vehicle. It fits many other vehicles too, so check your own car in the "Vehicles it fits" section.

    Will this cap work on a 2015-2017 Jeep Wrangler 3.6L?

    Yes, Gates 31518 is listed for the 2015-2017 Jeep Wrangler 3.6L, and the vehicle takes one cap.

    What pressure rating does this Gates safety release cap have?

    This cap is rated 16 psi. It covers a wide range of pressures, 14-18 psi.

    Can this radiator cap be used without a coolant recovery system?

    Yes, this cap can be used on applications with or without a coolant recovery system.

    What are the filler neck measurements for this cap?

    The filler neck is 1.61 in (41 mm) inside diameter, 2.13 in (54 mm) outside diameter and .75 in (19 mm) deep. The cap uses a cam-on attachment.

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