Fuel Tank Caps

Sort by x
Cap, Fuel, Vented N/clip N/lock 3841301C91 - International
positive OEM
Part# 3841301C91
Part# 3841301C91
In Stock
shipping-move
$119.82
3841301C91 3841301C91
Cap - Fuel Tank , Wws Diesel Chrome Cap Kit 249-13-02 - GT Development
positive OEM
Part# 249-13-02
Part# 249-13-02
In Stock
shipping-move
$205.87
249-13-02 249-13-02
Cap - Fuel, Chrome, Locking 2 Tanks 03-34467-007 - Freightliner
positive OEM
Part# 03-34467-007
Part# 03-34467-007
In Stock
shipping-move
Special Price $197.26 Regular Price $221.10
03-34467-007 03-34467-007
Cap - Fuel Lever Style, Locking FTC002L-A - Paccar
Part# FTC002L-A
Part# FTC002L-A
In Stock
shipping-move
Special Price $96.23 Regular Price $112.92
FTC002L-A FTC002L-A
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 $165.34 Regular Price $170.87
11-04859-200P 11-04859-200P
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 $154.40 Regular Price $163.63
11-04859-100P 11-04859-100P
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 $127.91 Regular Price $148.42
K22-1023-2000100 K22-1023-2000100
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
$58.95
03-37017-000 03-37017-000
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
11-04859-200 11-04859-200
Fuel Cap - Vented Non-Locking 91-8103 - Tectran
Part# 91-8103
Part# 91-8103
In Stock
shipping-move
$62.77
91-8103 91-8103
Fuel Cap- Locking 2 In. 9114L - Tectran
Part# 9114L
Part# 9114L
In Stock
shipping-move
$72.50
9114L 9114L
Fuel Tank Cap 3 In. 23-44117 - Tectran
Part# 23-44117
Part# 23-44117
In Stock
shipping-move
$30.08
23-44117 23-44117
Fuel Cap - 3In 5-5 Non-Locking - Freightliner & Kenworth FTC003 - TRP
TRP
Part# FTC003
Part# FTC003
In Stock
shipping-move
$32.39
FTC003 FTC003
Fuel Cap 3In -NPSL Non-Locking FTC006 - TRP
TRP
Part# FTC006
Part# FTC006
In Stock
shipping-move
$14.89
FTC006 FTC006
Gasket - Fuel Cap 90-00334 - Paccar
positive OEM
Part# 90-00334
Part# 90-00334
In Stock
shipping-move
Special Price $17.37 Regular Price $20.83
90-00334 90-00334
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 $142.21 Regular Price $157.69
11-04859-100 11-04859-100
Fuel Tank Cap with Kenworth Logo K22-1029 - Kenworth
positive OEM
Part# K22-1029
Part# K22-1029
In Stock
shipping-move
Special Price $113.95 Regular Price $152.35
K22-1029 K22-1029
Cap-Fuel Locking K22-1023-1000508 - Paccar
positive OEM
Part# K22-1023-1000508
Part# K22-1023-1000508
shipping-move Ships in 1-3 days
$155.53
K22-1023-1000508 K22-1023-1000508
Locking Fuel Caps K22-1023-2005501 - Paccar
positive OEM
Part# K22-1023-2005501
Part# K22-1023-2005501
shipping-move Ships in 1-3 days
$278.04
K22-1023-2005501 K22-1023-2005501
Cap-Locking, 3-5 1/2 249-4B - Paccar
positive OEM
Part# 249-4B
Part# 249-4B
shipping-move Ships in 1-3 days
$127.03
249-4B 249-4B
Cap - Fuel Blend RK61690 - Paccar
positive OEM
Part# RK61690
Part# RK61690
shipping-move Ships in 1-3 days
$58.41
RK61690 RK61690
Cap-Fuel 3- 8 Npsf Locking FTC001L - Paccar
Part# FTC001L
Part# FTC001L
shipping-move Ships in 1-3 days
$63.19
FTC001L FTC001L
Cap-Fuel 3- 5.5 Locking FTC003L - Paccar
Part# FTC003L
Part# FTC003L
shipping-move Ships in 1-3 days
$50.05
FTC003L FTC003L
Cap-Filler Fuel Tank 1705475PAC - Paccar
Part# 1705475PAC
Part# 1705475PAC
shipping-move Ships in 1-3 days
$103.86
1705475PAC 1705475PAC
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
$82.32
K22-1023-1000100 K22-1023-1000100
Locking Fuel Cap W/Keys PRO0337017002 - Freightliner
positive OEM
Part# PRO0337017002
Part# PRO0337017002
shipping-move Ships in 1-3 days
$127.06
PRO0337017002 PRO0337017002
Cap-Fuel Full Function-Non Logo 90-00813 - Paccar
Part# 90-00813
Part# 90-00813
shipping-move Ships in 1-3 days
Special Price $122.02 Regular Price $144.74
90-00813 90-00813
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
E22-26788-000 E22-26788-000
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
90-03694-02 90-03694-02
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
90-03669-01 90-03669-01
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
90-02922 90-02922
Cap - Fuel Tank , Locking Cap, 35 600185-6 - Velvac
positive OEM
Part# 600185-6
Part# 600185-6
shipping-move Ships in 1-3 days
$97.94
600185-6 600185-6
Cap - Fuel Tank , Locking Fuel Cap 600183-6 - Velvac
positive OEM
Part# 600183-6
Part# 600183-6
shipping-move Ships in 1-3 days
$117.75
600183-6 600183-6
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
249-302-TEMP 249-302-TEMP
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
249-1S 249-1S
Locking Cap Assembly-Fuel Tank 2302V074 - Freightliner
positive OEM
Part# 2302V074
Part# 2302V074
shipping-move Ships in 1-3 days
Special Price $100.00 Regular Price $115.44
2302V074 2302V074

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.