Fuel Tank Caps

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Cap, Fuel, Vented N/clip N/lock 3841301C91 - International
positive OEM
Part# 3841301C91
Part# 3841301C91
In Stock
shipping-move
$119.82
Fuel Tank Cap Non-Lock Non-Pol  K22-6043 - Paccar
positive OEM
Part# K22-6043
Part# K22-6043
In Stock
shipping-move
$47.19
Cap - Fuel Lever Style, Locking FTC002L - Paccar
Part# FTC002L
Part# FTC002L
In Stock
shipping-move
Special Price $96.23 Regular Price $108.52
Cap - Fuel Locking W/PB Logo Polished 11-04859-200P - Peterbilt
positive OEM
Part# 11-04859-200P
Part# 11-04859-200P
In Stock
shipping-move
Special Price $160.52 Regular Price $165.90
Fuel Fill Cap, Non Locking, With Logo 11-04859-100P - Peterbilt
positive OEM
Part# 11-04859-100P
Part# 11-04859-100P
In Stock
shipping-move
Special Price $149.76 Regular Price $158.86
Locking Fuel Caps - Set - 2 K22-1023-2000100 - Kenworth
positive OEM
Part# K22-1023-2000100
Part# K22-1023-2000100
In Stock
shipping-move
Special Price $127.02 Regular Price $147.49
Cap - Fuel Tank, Quarter Turn, Plain, No Lock, FTL 03-37017-000 - Freightliner
positive OEM
Part# 03-37017-000
Part# 03-37017-000
In Stock
shipping-move
$51.11
Fuel Fill Cap, Locking, w/ Logo 11-04859-200 - Peterbilt
positive OEM
Part# 11-04859-200
Part# 11-04859-200
In Stock
shipping-move
Special Price $140.18 Regular Price $171.09
Fuel Cap - Vented Non-Locking 91-8103 - Tectran
Part# 91-8103
Part# 91-8103
In Stock
shipping-move
$62.77
Fuel Cap- Locking 2 In. 9114L - Tectran
Part# 9114L
Part# 9114L
In Stock
shipping-move
$72.50
Fuel Tank Cap 3 In. 23-44117 - Tectran
Part# 23-44117
Part# 23-44117
In Stock
shipping-move
$30.08
Fuel Cap - 3In 5-5 Non-Locking - Freightliner & Kenworth FTC003 - TRP
TRP
Part# FTC003
Part# FTC003
In Stock
shipping-move
$32.19
Fuel Cap 3In -NPSL Non-Locking FTC006 - TRP
TRP
Part# FTC006
Part# FTC006
In Stock
shipping-move
$14.80
Gasket - Fuel Cap 90-00334 - Paccar
positive OEM
Part# 90-00334
Part# 90-00334
In Stock
shipping-move
Special Price $17.25 Regular Price $20.69
Fuel Cap - Peterbilt, Non-Locking 11-04859-100 - Peterbilt
positive OEM
Part# 11-04859-100
Part# 11-04859-100
In Stock
shipping-move
Special Price $139.42 Regular Price $154.60
Fuel Tank Cap with Kenworth Logo K22-1029 - Kenworth
positive OEM
Part# K22-1029
Part# K22-1029
In Stock
shipping-move
Special Price $109.88 Regular Price $146.98
Cap-Fuel Locking K22-1023-1000508 - Paccar
positive OEM
Part# K22-1023-1000508
Part# K22-1023-1000508
shipping-move Ships in 1-3 days
$151.53
Locking Fuel Caps K22-1023-2005501 - Paccar
positive OEM
Part# K22-1023-2005501
Part# K22-1023-2005501
shipping-move Ships in 1-3 days
$270.89
Cap-Locking, 3-5 1/2 249-4B - Paccar
positive OEM
Part# 249-4B
Part# 249-4B
shipping-move Ships in 1-3 days
$122.58
Cap - Fuel Blend RK61690 - Paccar
positive OEM
Part# RK61690
Part# RK61690
shipping-move Ships in 1-3 days
$56.41
Cap-Fuel 3- 8 Npsf Locking FTC001L - Paccar
Part# FTC001L
Part# FTC001L
shipping-move Ships in 1-3 days
$62.81
Cap-Fuel 3- 5.5 Locking FTC003L - Paccar
Part# FTC003L
Part# FTC003L
shipping-move Ships in 1-3 days
$49.73
Cap-Filler Fuel Tank 1705475PAC - Paccar
Part# 1705475PAC
Part# 1705475PAC
shipping-move Ships in 1-3 days
$103.22
Filler Cap Fuel Tank 2293403PAC - Paccar
Part# 2293403PAC
Part# 2293403PAC
shipping-move Ships in 1-3 days
$55.00
Cap-Fuel Locking Kw Logo & Key (1Set) K22-1023-1000100 - Paccar
Part# K22-1023-1000100
Part# K22-1023-1000100
shipping-move Ships in 1-3 days
$81.81
Cap,Filler 4387333 - Cummins
positive OEM
Part# 4387333
Part# 4387333
shipping-move Ships in 1-3 days
$102.46
Locking Fuel Cap W/Keys PRO0337017002 - Freightliner
positive OEM
Part# PRO0337017002
Part# PRO0337017002
shipping-move Ships in 1-3 days
$127.06
Cap-Fuel Full Function-Non Logo 90-00813 - Paccar
Part# 90-00813
Part# 90-00813
shipping-move Ships in 1-3 days
Special Price $117.67 Regular Price $139.63
Cap - Fuel Tank E22-26788-000 - Freightliner
positive OEM
Part# E22-26788-000
Part# E22-26788-000
shipping-move Ships in 1-3 days
Special Price $29.03 Regular Price $32.00
Cap - Fuel Tank , Locking, Chrome 90-03694-02 - Temco
positive OEM
Part# 90-03694-02
Part# 90-03694-02
shipping-move Ships in 1-3 days
$41.86
Cap - Fuel Tank , Non - Locking, Plain 90-03669-01 - Temco
positive OEM
Part# 90-03669-01
Part# 90-03669-01
shipping-move Ships in 1-3 days
$24.90
Cap - Fuel Tank 90-02922 - Temco
positive OEM
Part# 90-02922
Part# 90-02922
shipping-move Ships in 1-3 days
Special Price $10.44 Regular Price $14.34
Cap - Fuel Tank , Locking Cap, 35 600185-6 - Velvac
positive OEM
Part# 600185-6
Part# 600185-6
shipping-move Ships in 1-3 days
$83.11
Cap - Fuel Tank , Locking Fuel Cap 600183-6 - Velvac
positive OEM
Part# 600183-6
Part# 600183-6
shipping-move Ships in 1-3 days
$116.01
Cap - Fuel Tank , Paired Fuel Caps Wit 249-302-TEMP - GT Development
positive OEM
Part# 249-302-TEMP
Part# 249-302-TEMP
shipping-move Ships in 1-3 days
$187.90
Cap - Fuel Tank , Tank Cap - Float Sty 249-1S - GT Development
positive OEM
Part# 249-1S
Part# 249-1S
shipping-move Ships in 1-3 days
Special Price $48.29 Regular Price $58.63

Fuel Tank Caps: Secure Your Rig's Liquid Gold

When it comes to truck accessories, fuel tank caps might not be the first item that comes to mind, but their importance is undeniable. These caps do more than just close the tank; they safeguard the fuel that powers your journeys, ensuring that your rig's "liquid gold" stays where it belongs. Let's delve into what makes fuel tank caps a critical component for any truck driver.

A Closer Look at Fuel Tank Caps

Understanding the nuances of fuel tank caps can help in selecting the right one for your truck:

  • Security Features: A good fuel tank cap should provide a secure seal to prevent fuel theft and tampering.
  • Materials Matter: Caps are typically made from durable materials like aluminum or high-grade plastics, offering longevity and resistance to the elements.
  • Venting is Vital: Proper venting in a fuel cap is essential to prevent pressure build-up in the fuel tank.

Types of Fuel Tank Caps

There's a variety of fuel tank caps available, each serving a different purpose:

  • Locking Caps for Security: These caps come with a lock and key mechanism for added security against fuel theft.
  • Vented Caps for Safety: Designed to maintain the right pressure inside the tank and prevent vapor build-up.
  • Non-Vented Caps: Suitable for systems that have a separate tank venting system.

Why Quality Counts

  • Leak Prevention: A high-quality cap ensures no fuel leaks, preserving both the environment and your wallet.
  • Compliance with Regulations: Quality caps are designed to meet industry standards and regulations.

Find Your Perfect Match at Big Rig World

At Big Rig World, our range of fuel tank caps caters to all types of trucks. Whether you need a locking cap for extra security or a vented one for safety, we have you covered. Our selection is curated to include only the highest quality caps, ensuring durability, reliability, and compliance with all necessary standards. Explore our variety at Big Rig World and find the fuel tank cap that not only fits your truck perfectly but also provides peace of mind. With our fuel tank caps, you can drive confidently, knowing your fuel is well-protected.