Pressure Relief Fuel Caps for 4 Inch Threaded Fuel Tanks
Pressure Relief Fuel Caps for 4 Inch Threaded Fuel Tanks
Produced here in the USA by our friends at Fuel Tank Accessories, these Pressure Relief Fuel Caps for 4 Inch Threaded Fuel Tanks are the best replacement for your fuel system on the market. Precision-machined from durable 369 aluminum alloy, they’re engineered to handle the rigors of the road without cracking or breaking. Manufactured to exacting standards, each cap delivers a secure, leak-free fit you can count on. The replaceable synthetic gasket resists corrosion and won’t freeze up in sub-zero conditions, helping keep your fuel system protected year-round. Built tough, fits right, and performs when it matters most.
Built with a 12" chain with an 8" loop, this keeps your cap from dropping to the ground. The cap is made with an internal diameter of 4.35" and comes with NPSL threads.
Finally, these Fuel Caps can work with either vented or non-vented fuel tanks. This helps protect your fuel system from unwanted pressure in the lines. Without pressure build up, your fuel system components will last longer. If you need a locking fuel cap, check out the FTA-C-23 here.
Features
- Cast from 369 Aluminum
- Pressure Relief Built in
- 12" Chain and 8" loop included
- Available with NPSL threading
- Internal Diameter of 4.35
- Made to match OEM specifications
- Cast here in the USA
FTA Fuel Caps vs the competition
What makes these fuel caps the best on the market comes down to 3 key features
| Feature | FTA | Other Caps |
|---|---|---|
| Aluminum Grade | 369 Alloy | 380 Alloy |
| Gasket Material | Nitrile Butyl Rubber | Silicone |
| Warranty | 5 years | 1 year |
Pressure Relief Fuel Caps for 4 Inch Threaded Fuel Tanks
Produced here in the USA by our friends at Fuel Tank Accessories, these Pressure Relief Fuel Caps for 4 Inch Threaded Fuel Tanks are the best replacement for your fuel system on the market. Precision-machined from durable 369 aluminum alloy, they’re engineered to handle the rigors of the road without cracking or breaking. Manufactured to exacting standards, each cap delivers a secure, leak-free fit you can count on. The replaceable synthetic gasket resists corrosion and won’t freeze up in sub-zero conditions, helping keep your fuel system protected year-round. Built tough, fits right, and performs when it matters most.
Built with a 12" chain with an 8" loop, this keeps your cap from dropping to the ground. The cap is made with an internal diameter of 4.35" and comes with NPSL threads.
Finally, these Fuel Caps can work with either vented or non-vented fuel tanks. This helps protect your fuel system from unwanted pressure in the lines. Without pressure build up, your fuel system components will last longer. If you need a locking fuel cap, check out the FTA-C-23 here.
Features
- Cast from 369 Aluminum
- Pressure Relief Built in
- 12" Chain and 8" loop included
- Available with NPSL threading
- Internal Diameter of 4.35
- Made to match OEM specifications
- Cast here in the USA
FTA Fuel Caps vs the competition
What makes these fuel caps the best on the market comes down to 3 key features
| Feature | FTA | Other Caps |
|---|---|---|
| Aluminum Grade | 369 Alloy | 380 Alloy |
| Gasket Material | Nitrile Butyl Rubber | Silicone |
| Warranty | 5 years | 1 year |
WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov