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Locking Fuel Caps for Semi Trucks

Buy a locking fuel cap for semi truck on Universal truck parts shop. We have locking fuel caps for semi trucks for all makes!
  • $79.95 - $79.95
    $79.95
    $79.95 - $79.95
    $79.95

    Freightliner M2 Locking Fuel Cap Box Truck Gas Cap

    144 in stock

    Product Features One Freightliner M2 locking fuel cap Freightliner Locking Fuel Cap for use on M2 box trucks American Made! Locking with two keys...

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    $79.95 - $79.95
    $79.95
    $79.95 - $79.95
    $79.95
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    $84.95
    $84.95 - $84.95
    $84.95
    $79.95
    $79.95 - $79.95
    $79.95

    Locking Fuel Cap For International Trucks, Hino, Ford, Isuzu, and Reefers (2.25in. ID)

    29 in stock

    Product Features Includes 1 locking fuel cap and 2 keys Universal cap for vehicles with a thread of 2"-11.5 NPSH   Designed for use on many makes...

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    $84.95
    $84.95 - $84.95
    $84.95
    $79.95
    $79.95 - $79.95
    $79.95
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    $119.95
    $119.95 - $119.95
    $119.95
    $89.95
    $89.95 - $89.95
    $89.95

    Chrome Freightliner Locking Fuel Cap Push and Turn 1/4

    44 in stock

    Product Features: One Freightliner 1 4 turn style chrome locking fuel cap Chrome Locking Fuel Cap Freightliner by Fuel Tank Accessories Made in A...

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    $119.95
    $119.95 - $119.95
    $119.95
    $89.95
    $89.95 - $89.95
    $89.95
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  • $79.95 - $79.95
    $79.95
    $79.95 - $79.95
    $79.95

    3" Volvo Locking Fuel Cap Keyed Alike for Low Sulfur Tanks

    27 in stock

    Product Features One locking fuel cap for Volvo trucks keyed alike Volvo fuel cap lock ordered as a pair Works with many Volvos and Volvo VNL Cro...

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    $79.95 - $79.95
    $79.95
    $79.95 - $79.95
    $79.95
  • Round Freightliner Locking Fuel Cap with Chain holding Retaining rod and 2 keys
    $84.95 - $84.95
    $84.95
    $84.95
    $84.95 - $84.95
    $84.95

    Freightliner Locking Fuel Cap Push and Turn Style American Made

    193 in stock

    Product Details: Made in America Part#FTA-C-93 Keyed Alike if ordered in a pair 220 Degree Thermal Relief Suitable for use with vented fuel tank...

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    $84.95 - $84.95
    $84.95
    $84.95
    $84.95 - $84.95
    $84.95
  • Round Peterbilt Locking Fuel Cap attatched to a chain holding a retaining tod and two keys
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    $99.95
    $99.95 - $99.95
    $99.95
    $74.95
    $74.95 - $74.95
    $74.95

    Peterbilt Locking Fuel Cap Keyed Alike

    470 in stock

    Product Features: Compatible with all Peterbilt makes and models, including 18-wheel models (NOT Box Trucks) 8.00" chain & 6.50" bail for 4"...

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    $99.95
    $99.95 - $99.95
    $99.95
    $74.95
    $74.95 - $74.95
    $74.95
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  • $79.95 - $79.95
    $79.95
    $79.95 - $79.95
    $79.95

    3.5" Locking Chrome Diesel Fuel Cap for Kenworth FTA-C-442LC

    78 in stock

    Product Description: Keep your diesel fuel secure with the 3.5" Chrome Locking Fuel Cap for Kenworth Trucks. This heavy-duty aluminum cap features...

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    $79.95 - $79.95
    $79.95
    $79.95 - $79.95
    $79.95
  • $79.95 - $79.95
    $79.95
    $79.95 - $79.95
    $79.95

    Kenworth Locking Fuel Cap Keyed Alike FTA-C-442L

    100 in stock

    Product Features  One locking fuel cap Kenworth FTA Kenworth T680 locking fuel cap and fits most Kenworth trucks Comes with Kenworth fuel cap gas...

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    $79.95 - $79.95
    $79.95
    $79.95 - $79.95
    $79.95