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Locking Gas Caps & Anti-SiphonGas Caps & Anti-Siphon

 With diesel prices only growing more expensive, fuel theft and other automotive crimes of opportunity have been on the rise right alongside them. From a single truck to entire fleets, now more than ever a locking gas cap, gas cap cover or anti-siphon device is vital to protecting a driver’s investment and avoiding costly delays caused by repairs or refueling. At Raney's we’re proud to carry some of the most reliable brands in the transportation security business, and we're more than glad to pass that defense on to our customers in the form of cost-effective, tough products you can trust to keep honest men honest no matter where in the world your haul takes you. Interested in more details or have questions about how a product is keyed? Give us a call today!

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  • Heavy Duty Aluminum Locking Fuel Cap
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    International Ford Locking Fuel Cap

    Fuel Tank Accessories

    $70.74
    International Medium Duty Ford Locking Fuel Cap *If Ordering More Than 1 Fuel Cap, Please Specify Key Style Above *Only For Use With Diesel Tanks High Quality Aluminum Locking Fuel Cap Fits Medium Duty International Truck Models, Ford F650 And...
    $70.74
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  • Peterbilt 4" Locking Replacement Fuel Cap
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    Peterbilt 4" Locking Replacement Fuel Cap

    Fuel Tank Accessories

    $90.82
    Peterbilt 4" Locking Replacement Fuel Cap *If Ordering More Than 1 Fuel Cap, Please Specify Key Style Above Locking Fuel Cap Fits Peterbilt Trucks Made of Heavy Duty Aluminum This Cap is Not Vented; Please Call Us if You Need a Vented Cap 8"...
    $90.82
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  • Heavy Duty Peterbilt Locking Fuel Cap Cover Heavy Duty Peterbilt Locking Fuel Cap Cover On Truck
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    Heavy Duty Peterbilt Locking Fuel Cap Cover

    Aftermarket

    $99.95
    Heavy Duty Peterbilt Locking Fuel Cap Cover Heavy Duty Peterbilt Locking Fuel Cap Cover Locks Over Existing Fuel Cap Rotates Freely When Closed Fits the Following Peterbilt Trucks: 330: (1995 - 2010) 335: (1995 - 2010) 337: (2011 -...
    $99.95
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  • Heavy Duty Locking DEF Cap For Semi Trucks Heavy Duty Locking DEF Cap For Semi Trucks - Kenworth/ Peterbilt/ Western Star/ Freightliner/ Ford
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    Heavy Duty Locking DEF Cap For Semi Trucks

    Freight Defense

    $63.95
    Heavy Duty Locking DEF Cap For Semi Trucks *Images included for reference only, components may vary based on your application. *Keyed alike options available, give us a call to make a custom order! This locking DEF cap is the perfect way to keep...
    $63.95
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  • Kenworth 3.5" Locking Chrome Fuel Cap
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    Kenworth 3.5" Locking Chrome Fuel Cap

    Fuel Tank Accessories

    $79.49
    Kenworth 3.5" Locking Chrome Fuel Cap *If Ordering More Than 1 Fuel Cap, Please Specify Key Style Above *This gas cap is not vented. Kenworth Locking Fuel Cap Fits Kenworth Models Direct Aftermarket Replacement for OEM#: 90-02897 Made with...
    $79.49
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  • Freightliner M2 Locking 2.5" Chrome Fuel Cap
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    Freightliner M2 Locking 2.5" Chrome Fuel Cap

    Fuel Tank Accessories

    $106.96
    Freightliner M2 Locking 2.5" Chrome Fuel Cap *If Ordering More Than 1 Fuel Cap, Please Specify Key Style Above *Please Verify Your OEM Number Before Purchase Locking Fuel Cap Fits Freightliner Trucks With Triple Lead Thread Made of Heavy Duty...
    $106.96
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  • Peterbilt 4" Non-Locking Replacement Fuel Cap
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    Peterbilt 4" Non-Locking Replacement Fuel Cap

    Fuel Tank Accessories

    $79.96
    Peterbilt 4" Non-Locking Replacement Fuel Cap *If Ordering More Than 1 Fuel Cap, Please Specify Key Style Above Non-Locking Fuel Cap Fits Peterbilt Trucks Made of Heavy Duty Aluminum This Cap is Not Vented; Please Call Us if You Need a Vented...
    $79.96
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  • Freightliner M2 Locking 2.5" Fuel Cap
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    Freightliner M2 Locking 2.5" Fuel Cap

    Fuel Tank Accessories

    $89.62
    Freightliner M2 Locking 2.5" Fuel Cap *If Ordering More Than 1 Fuel Cap, Please Specify Key Style Above *Please Verify Your OEM Number Before Purchase Locking Fuel Cap Fits Freightliner M2 Trucks With Triple Lead Thread Made of Heavy Duty...
    $89.62
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  • Peterbilt 4" Locking Fuel Cap
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    Peterbilt 4" Vented Locking Fuel Cap

    Automann

    $103.95 - $141.39
    Peterbilt 4" Vented Locking Fuel Cap *Please verify your OEM number(s) before purchasing. Locking Vented Peterbilt Fuel Cap Fits Most Peterbilt Models Locks Available Keyed Differently or Alike (Choose Option Above) Direct Aftermarket...
    $103.95 - $141.39
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  • Kenworth 3.5" Locking Fuel Cap
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    Kenworth 3.5" Locking Fuel Cap

    Fuel Tank Accessories

    $70.79
    Kenworth 3.5" Locking Fuel Cap *If Ordering More Than 1 Fuel Cap, Please Specify Key Style Above *Please verify your OEM number(s) before purchasing. *This cap is not vented. Locking Kenworth Fuel Cap Fits Most Kenworth Models Direct...
    $70.79
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  • Freightliner 1/4 Turn Style Locking Fuel Cap
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    Freightliner 1/4 Turn Style Locking Fuel Cap

    Fuel Tank Accessories

    $119.95
    Freightliner 1/4 Turn Style Locking Fuel Cap *If Ordering More Than 1 Fuel Cap, Please Specify Key Style Above *This gas cap will not fit Freightliner M2 models. *This gas cap is not vented. Please give us a call for more options! Freightliner...
    $119.95
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  • Volvo Low Sulfur Locking 2.5" Fuel Cap
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    Volvo Low Sulfur Locking Fuel Cap

    Fuel Tank Accessories

    $79.96
    Volvo Low Sulfur Locking Fuel Cap *If Ordering More Than 1 Fuel Cap, Please Specify Key Style Above *This cap is not vented. Locking Low Sulfur Volvo Fuel Cap Fits Volvo Low Sulfur or PNG Fuel Tanks Inlaid "ULTRA LOW SULFUR DIESEL FUEL ONLY"...
    $79.96
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