Skip to content
Universal Truck Parts Shop will be closed on 11/28 & 11/29 for Thanksgiving!
Welcome to Universal Truck Parts!

Fuel Tank Accessories Diesel Fuel Caps locking, Fuel Caps, Isolators, and Vents

Shop Fuel Tank Accessories line of Diesel Fuel Caps Locking, Diesel Fuel Caps, Chrome Caps, Vents and more. Find what you need on UniversalTruckShop.com
  • Round Peterbilt Locking Fuel Cap attatched to a chain holding a retaining tod and two keys
    Save 25% Save %
    $146.00
    $146.00 - $146.00
    $146.00
    $110.00
    $110.00 - $110.00
    $110.00

    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"...

    View full details
    $146.00
    $146.00 - $146.00
    $146.00
    $110.00
    $110.00 - $110.00
    $110.00
    Save 25% Save %
  • $117.00 - $117.00
    $117.00
    $117.00 - $117.00
    $117.00

    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...

    View full details
    $117.00 - $117.00
    $117.00
    $117.00 - $117.00
    $117.00
  • $53.00 - $53.00
    $53.00
    $53.00 - $53.00
    $53.00

    Kenworth Fuel Cap FTA-C-442 Crosses to K22-1024

    47 in stock

    Product Details One Kenworth Fuel Cap It comes with Kenworth fuel cap gasket  Part# FTA-C-442 American-made by the brand Fuel Tank Accessories...

    View full details
    $53.00 - $53.00
    $53.00
    $53.00 - $53.00
    $53.00
  • Save 6% Save %
    $124.00
    $124.00 - $124.00
    $124.00
    $117.00
    $117.00 - $117.00
    $117.00

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

    31 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...

    View full details
    $124.00
    $124.00 - $124.00
    $124.00
    $117.00
    $117.00 - $117.00
    $117.00
    Save 6% Save %
  • Round Freightliner Locking Fuel Cap with Chain holding Retaining rod and 2 keys
    $124.00 - $124.00
    $124.00
    $124.00
    $124.00 - $124.00
    $124.00

    Freightliner Locking Fuel Cap Push and Turn Style American Made

    195 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...

    View full details
    $124.00 - $124.00
    $124.00
    $124.00
    $124.00 - $124.00
    $124.00
  • $59.00 - $59.00
    $59.00
    $59.00 - $59.00
    $59.00

    Volvo Truck Fuel Tank Cap Low Sulfur Non-Locking Non-Vented 3" ID

    69 in stock

    Product Details Volvo truck fuel cap works with many models For use on Low Sulfur labeled diesel fuel tanks Fuel Tank must be vented See photo ...

    View full details
    $59.00 - $59.00
    $59.00
    $59.00 - $59.00
    $59.00
  • $59.00 - $59.00
    $59.00
    $59.00
    $59.00 - $59.00
    $59.00

    Fuel Cap For International Truck Mack Fuel Cap Volvo 3in.

    9 in stock

    Product Features One fuel cap for International truck  Mack fuel cap  Works as Volvo truck fuel cap American made cap with same quality as OEM No...

    View full details
    $59.00 - $59.00
    $59.00
    $59.00
    $59.00 - $59.00
    $59.00
  • $117.00 - $117.00
    $117.00
    $117.00 - $117.00
    $117.00

    Freightliner M2 Locking Fuel Cap Box Truck Gas Cap

    150 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...

    View full details
    $117.00 - $117.00
    $117.00
    $117.00 - $117.00
    $117.00
  • Save 25% Save %
    $175.00
    $175.00 - $175.00
    $175.00
    $132.00
    $132.00 - $132.00
    $132.00

    Chrome Freightliner Locking Fuel Cap Push and Turn 1/4

    47 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...

    View full details
    $175.00
    $175.00 - $175.00
    $175.00
    $132.00
    $132.00 - $132.00
    $132.00
    Save 25% Save %
  • $51.00 - $51.00
    $51.00
    $51.00 - $51.00
    $51.00

    Peterbilt Fuel Tank Vent Crosses to K25-6000 (FTA-V-50-02)

    80 in stock

    Product Details: Comes with Vibra Seal Thread Locker on Threads Ready to Install Highly Recommend checking the part# and measurements before the ...

    View full details
    $51.00 - $51.00
    $51.00
    $51.00 - $51.00
    $51.00
  • $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00

    Freightliner Fuel Tank Vent 1/2"-14 NPT Thread (FTA-V-45)

    91 in stock

    Product Details High quality and made in America Direct fit to OEM specs 1/2"-14 NPT thread 5/16" single hose barb fitting Brass construction Rep...

    View full details
    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00
  • $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00

    Kenworth & Volvo Fuel Tank Vent w/Vibra Seal (FTA-V-50-04)

    87 in stock

    Product Details Fuel Tank Vent with Vibra Seal on Threads High Quality build made in America! Specialty Vibra Seal on Threads to Prevent Leaks Co...

    View full details
    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00
  • Fuel Tank Vent for Freightliner M2 semi trucks
    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00

    1/2" Fuel Tank Vent for Freightliner M2

    20 in stock

    Product Details Comes with Vibra Seal Thread Locker on Threads Ready to Install Made With Heavy Duty, High Quality Brass Highly Recommend checkin...

    View full details
    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00
  • roll of two inch semi truck fuel tank strap isolator
    $59.00 - $343.00
    $59.00 - $343.00
    $59.00 - $343.00
    $59.00

    2" Fuel Tank Strap Isolator For Use on Semi Trucks

    387 in stock

    Product Features: 2" wide fuel tank isolator  Compatible with Freightliner, Peterbilt, Kenworth, Volvo, Mack, and More Made in America by Fuel ...

    View full details
    $59.00 - $343.00
    $59.00 - $343.00
    $59.00 - $343.00
    $59.00
  • 3" fuel tank strap isolator 6FT long rolled up into a circle
    $59.00 - $292.00
    $59.00 - $292.00
    $59.00 - $292.00
    $59.00

    3" Fuel Tank Strap Isolator For Use on Semi Trucks

    75 in stock

    Product Features: 3" wide fuel tank isolator six ft. strap Compatible with Freightliner, Peterbilt, Kenworth, Volvo, Mack, and More Made in Amer...

    View full details
    $59.00 - $292.00
    $59.00 - $292.00
    $59.00 - $292.00
    $59.00
  • $117.00 - $117.00
    $117.00
    $117.00 - $117.00
    $117.00

    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...

    View full details
    $117.00 - $117.00
    $117.00
    $117.00 - $117.00
    $117.00
  • $88.00 - $88.00
    $88.00
    $88.00 - $88.00
    $88.00

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

    48 in stock

    Product Details: Built and designed in America by Fuel Tank Accessories For use on Kenworth trucks with ULTRA LOW SULFUR DIESEL and LOW SULFUR DI...

    View full details
    $88.00 - $88.00
    $88.00
    $88.00 - $88.00
    $88.00
  • $59.00 - $59.00
    $59.00
    $59.00 - $59.00
    $59.00

    Freightliner M2 Fuel Cap Box Truck Gas Cap 2 3/8"

    77 in stock

    Product Features One Freightliner M2 fuel cap Works for M2 box truck gas cap Non locking Freightliner gas cap American Made!  Part#FTA-C-12 Not...

    View full details
    $59.00 - $59.00
    $59.00
    $59.00 - $59.00
    $59.00
  • $51.00 - $438.00
    $51.00 - $438.00
    $51.00 - $438.00
    $51.00

    2” Fuel Tank Strap Isolator 33" for Kenworth FTA-TSB-2HD-33

    37 in stock

    Product Details: Fuel Tank Isolator 33" Strips Compatible with Select Kenworth Trucks Heavy Duty Built in America Anti Slip Grip Bottom to preven...

    View full details
    $51.00 - $438.00
    $51.00 - $438.00
    $51.00 - $438.00
    $51.00
  • $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00

    3" Fuel Tank Bracket Isolator 37" for Kenworth (FTA-TBB-3)

    20 in stock

    Product Details: Fuel Tank Isolator 37" Strap Length Compatible With Kenworth Semi Trucks Heavy Duty Built In America Made of Heavy Duty Rubber ...

    View full details
    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00
  • $117.00 - $117.00
    $117.00
    $117.00 - $117.00
    $117.00

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

    80 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...

    View full details
    $117.00 - $117.00
    $117.00
    $117.00 - $117.00
    $117.00
  • $66.00 - $66.00
    $66.00
    $66.00 - $66.00
    $66.00

    Freightliner Fuel Cap Cascadia 1/4 Turn Non Locking FTA-C-92

    88 in stock

    Product Features One Freightliner Fuel Cap  Freightliner Cascadia cap compatible 03-37017-000 Freightliner fuel caps made in America Push and 1...

    View full details
    $66.00 - $66.00
    $66.00
    $66.00 - $66.00
    $66.00
  • $117.00 - $117.00
    $117.00
    $117.00 - $117.00
    $117.00

    Freightliner Fuel Cap Chrome Cascadia Century 1/4 Turn

    100 in stock

    Product Features One Freightliner Fuel Cap chrome Freightliner Cascadia chrome cap compatible 03-37017-000 Freightliner fuel caps made in Amer...

    View full details
    $117.00 - $117.00
    $117.00
    $117.00 - $117.00
    $117.00
  • $103.00 - $103.00
    $103.00
    $103.00 - $103.00
    $103.00

    Peterbilt Non-Locking Cap FTA-C-68-P

    111 in stock

    Product Details: ID of cap: 3.37" Cap assembly: Aluminum Non-locking for 4" SCH 40/80 neck Pressure relief Chain length: 8.00" Bail length: 6.5...

    View full details
    $103.00 - $103.00
    $103.00
    $103.00 - $103.00
    $103.00
  • a 3/4" brass fuel tank vent for use with a 1/2" hose
    $110.00 - $146.00
    $110.00 - $146.00
    $110.00 - $146.00
    $110.00

    3/4" Fuel Tank Vent for 1/2" Hose | .75-14NPTF | Single Barb

    10 in stock

    Product Details: Multi-purpose 3/4" Fuel Tank Vent For use with 1/2" ID hoses  Has a thread pitch of .75-14NPTF Has a single barb for holding...

    View full details
    $110.00 - $146.00
    $110.00 - $146.00
    $110.00 - $146.00
    $110.00
  • A small 1/4" fuel tank vent made of brass with 2 holes
    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00

    1/4" Fuel Tank Vent | .25-18NPTF | 3.1" Length | 2 Hole for Air Volume

    22 in stock

    Product Details: Multi-purpose 1/4" Fuel Tank Vent Overall length of 3.1" Has a thread pitch of .25-18NPTF 2 holes for air volumeAvailable in...

    View full details
    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00
  • A diagram of FTA-V-22 a 3/8" fuel tank vent for .312" ID hoses
    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00

    3/8" Fuel Tank Vent | .375-18 NPTF | Fits .312" ID Hoses

    29 in stock

    Product Details: Multi-purpose 3/8" Fuel Tank Vent Has a thread pitch of .375-18 NPTF Overall length of 3.04" Single barb for mounting .312" ID...

    View full details
    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00
  • An aluminum 26" wide peterbilt fuel tank end cap on a white background
    $482.00 - $482.00
    $482.00
    $482.00 - $482.00
    $482.00

    26" Peterbilt Fuel Tank End Cap

    10 in stock

    Product Features: Peterbilt fuel tank end cap for 26" OD fuel tanks Made in the USA with .125 GA aluminum by Fuel Tank Accessories LLC Fits onto ...

    View full details
    $482.00 - $482.00
    $482.00
    $482.00 - $482.00
    $482.00
logo-paypal paypal