Filler Necks
Discover High-Quality Filler Necks
Filler necks are essential components for any vehicle, ensuring a secure and efficient fuel filling process. Our extensive collection of filler neck products offers the ideal solution for your automotive needs, whether you're upgrading your Jeep, customizing your fuel cell system, or seeking a reliable fill neck for your project. We provide a range of options to enhance performance and convenience.
Product Highlights
- Kentrol Jeep Filler Neck: Designed for 78-95 Jeep CJ/Wrangler YJ, this powder coat black filler neck combines durability with style.
- Radium Engineering Solutions: From vented fuel cell fill caps to remote mount fill necks, Radium Engineering guarantees high-performance components designed for efficiency and reliability.
- Versatile Hose Kits: Our selection includes multiple hose kits tailored for various applications, compatible with 1.5-inch ID, ensuring leak-free connections.
- Dust Caps and Block-Off Kits: Protect your fuel systems with custom dust caps and block-off kits, designed to seal off unused fill necks and prevent contamination.
- Quick Fill Options: Explore our quick-fill dump can fillers and remote mount solutions that simplify refueling and enhance your vehicle’s capabilities.
Why Choose Our Filler Necks?
Our filler necks are not only built to last but are also designed to provide exceptional ease of use. Whether you're an off-road enthusiast or need components for a racing application, our products are engineered to meet any demands. Enhance your vehicle's fuel system today with our high-quality filler neck solutions and ensure every fill-up is a perfect fit.
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Radium Engineering Remote Mount Fuel Filler 2.25in Vented - 20-1205-V
Radium Engineering
MSRP: $159.95$146.61Remote mounted fuel filler point. Standard filling, features a screw off lid. Backside features a 2.25" hose barb connection.MSRP: $159.95$146.61 -
Radium Engineering FCST-X 3-Bolt Direct Mount Fill Neck And Cap - Vented - 20-1197-V
Radium Engineering
MSRP: $99.95$95.36Direct fill neck for Radium FCST-X fuel cell surge tank systems. Screw off-cap included. 3-Bolt flange only compatible with FCST-X models.MSRP: $99.95$95.36 -
Radium Engineering Remote Mount Vented Standard Filler 1.5in Elbow - 20-1105-V
Radium Engineering
MSRP: $209.95$189.31Remote mounted fuel filler point. Standard filling, features a screw off lid. Backside features a 24AN male with a 75 degree angled neck for 1.5" ID filler hose attachment. 1.5" neck attaches to 24AN male and can be oriented at any rotation. Wrench...MSRP: $209.95$189.31 -
Radium Engineering FCST-X Fill Neck Block-Off Kit - 20-1060
Radium Engineering
$27.04Fuel fill block-off plate for Radium Engineering FCST-X surge tanks.$27.04 -
Radium Engineering FCST-X 3-Bolt Remote Mount Fill Neck - 24AN Elbow - 1.5in Barb - 20-1047
Radium Engineering
MSRP: $119.95$112.45Fuel cell fill neck for remote filling. Neck is angled at 75 degrees and is 1.5" diameter. Includes wrench. 3-Bolt flange only compatible with Radium FCST-X style fuel cell surge tanks.MSRP: $119.95$112.45 -
Radium Engineering FCST-X 3-Bolt Remote Mount Fill Neck - Straight - w/ 1.5in Barb - 20-1027
Radium Engineering
$61.20Bolt-on fuel filler neck for remote filling. 3-Bolt flange compatible only with Radium FCST-X surge tanks.$61.20 -
Radium Engineering 24AN Remote Mount Filler Adapter - 20-1008
Radium Engineering
$44.12Adapter for 24AN male. To be used with Radium fuel fillers, part numbers 20-1005-V and 20-1004-V.$44.12 -
Radium Engineering 1.5in Vented Remote Mount Fuel Filler - 20-1005-V
Radium Engineering
MSRP: $159.95$146.61Radium Engineering 1.5in Vented Remote Mount Fuel FillerMSRP: $159.95$146.61 -
Radium Engineering Dry Break 1.5in Female Remote Mount - Vented - 20-1004-V
Radium Engineering
MSRP: $289.95$257.64Female dry break recepticle for mounting on exterior body work of vehicle. Only compatible with Radium dry break systems.MSRP: $289.95$257.64 -
Radium Quick Fill Dump Can Standard Filler - 20-0697-00
Radium Engineering
MSRP: $199.95$180.77Molded 6 gallon dump can. Compatible with all types of fuel. Includes standard fill spout and accessories. Semi-transparent white color.MSRP: $199.95$180.77 -
Radium Fuel Fill Neck Hose Kit 1.5in Clear - 20-0602
Radium Engineering
$52.66Clear fuel filler hose. 36" length. 1.5" ID. Clamps included.$52.66 -
Radium Engineering Fuel Fill Neck Hose Kit - 1.5in ID - 20-0597
Radium Engineering
MSRP: $89.95$86.82Flexible fuel filler hose. 3 foot long, 1.5" inside diameter. T-bolt clamps included.MSRP: $89.95$86.82