Filler Necks
Filler Necks
36 products
![Radium Engineering FCST-X 3-Bolt Direct Mount Fill Neck And Cap - Vented](http://tuning4.com/cdn/shop/t/12/assets/image-updating.jpg?v=906872366170023641700040128)
REGULAR STOCK
SALE
SOLD OUT
RADIUM ENGINE..
$94.95
$99.95
Radium Engineering FCST-X 3-Bolt Direct Mount Fill Neck An..
Direct fill neck for Radium FCST-X fuel cell surge tank systems. Screw off-cap included. 3-Bolt flange only compatible with FCST-X models.
MPN:
![Radium Engineering FCST-X 3-Bolt Remote Mount Fill Neck - 24AN Elbow - 1.5in Barb](http://tuning4.com/cdn/shop/t/12/assets/image-updating.jpg?v=906872366170023641700040128)
REGULAR STOCK
SALE
SOLD OUT
RADIUM ENGINE..
$113.95
$119.95
Radium Engineering FCST-X 3-Bolt Remote Mount Fill Neck - ..
Fuel 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.
MPN:
![Radium Engineering 1.5in Vented Remote Mount Fuel Filler](http://tuning4.com/cdn/shop/t/12/assets/image-updating.jpg?v=906872366170023641700040128)
REGULAR STOCK
SALE
RADIUM ENGINE..
$151.95
$159.95
Radium Engineering 1.5in Vented Remote Mount Fuel Filler
Radium Engineering 1.5in Vented Remote Mount Fuel Filler
MPN:
![Koyo 13-16 Scion FR-S / Subaru BRZ Aluminum Filler Neck](http://tuning4.com/cdn/shop/t/12/assets/image-updating.jpg?v=906872366170023641700040128)
REGULAR STOCK
SALE
SOLD OUT
KOYO
$66.94
$90.00
Koyo 13-16 Scion FR-S / Subaru BRZ Aluminum Filler Neck
Koyo 13-16 Scion FR-S / Subaru BRZ Aluminum Filler Neck
MPN:
CHASE BAYS
$273.09
Chase Bays Toyota 1.5JZ-GTE/2JZ-GTE -20AN Compact Upper Wa..
Chase Bays Toyota 1.5JZ-GTE/2JZ-GTE -20AN Compact Upper Water Neck (w/Bypass Tube)
MPN:
CHASE BAYS
$273.09
Chase Bays Toyota 1.5JZ-GTE 1.38in Push On Hose Compact Up..
Chase Bays Toyota 1.5JZ-GTE 1.38in Push On Hose Compact Upper Water Neck (w/Bypass Tube)
MPN:
CHASE BAYS
$273.09
Chase Bays Toyota 1.5JZ-GTE/2JZ-GTE 1.38in Push On Hose Co..
Chase Bays Toyota 1.5JZ-GTE/2JZ-GTE 1.38in Push On Hose Compact Upper Water Neck (w/Bypass Tube)
MPN:
CHASE BAYS
$182.06
Chase Bays -20AN / -20AN Raised Inline Filler Neck w/Cap
Chase Bays -20AN / -20AN Raised Inline Filler Neck w/Cap
MPN:
CHASE BAYS
$182.06
Chase Bays -20AN / 1.50in (38mm) Normal Hose Raised Inline..
Chase Bays -20AN / 1.50in (38mm) Normal Hose Raised Inline Filler Neck w/Cap
MPN:
CHASE BAYS
$182.06
Chase Bays 1.38in (35mm) Normal Hose / -20AN Raised Inline..
Chase Bays 1.38in (35mm) Normal Hose / -20AN Raised Inline Filler Neck w/Cap
MPN:
CHASE BAYS
$182.06
Chase Bays -16AN / -16AN Raised Inline Filler Neck w/Cap
Chase Bays -16AN / -16AN Raised Inline Filler Neck w/Cap
MPN:
CHASE BAYS
$182.06
Chase Bays 1.50in (38mm) Hose / 1.50in (38mm) Hose Raised ..
Chase Bays 1.50in (38mm) Hose / 1.50in (38mm) Hose Raised Inline Filler Neck w/Cap
MPN:
CHASE BAYS
$182.06
Chase Bays 1.38in (35mm) Hose / 1.38in (35mm) Hose Raised ..
Chase Bays 1.38in (35mm) Hose / 1.38in (35mm) Hose Raised Inline Filler Neck w/Cap
MPN:
RADIUM ENGINE..
$37.95
$39.95
Radium Dry Break Dust Cap
For use with Radium dry-break fuel cell fill receivers. Includes lanyard
MPN: 20-0604
MOROSO
$49.99
$52.82
Moroso Weld-On Filler Neck - Billet Aluminum 63486
Moroso Weld-On Filler Neck is crafted from billet aluminum for durability and precision. This filler neck is designed for welding onto custom fabricated tanks, providing a secure and reliable solution for your automotive fluid management needs. Constructed with meticulous attention to detail, the Moroso Weld-On Filler Neck ensures a seamless..
MPN: 63486
KOYO
$66.94
$90.00
Koyo 2022 Toyota GR86/ Subaru BRZ Aluminum Filler Neck
Koyo 2022 Toyota GR86/ Subaru BRZ Aluminum Filler Neck
MPN: FN3037
KOYO
$66.94
$90.00
Koyo 06-11 Honda Civic Aluminum Filler Neck
Koyo 06-11 Honda Civic Aluminum Filler Neck
MPN: FN2313
KENTROL
$59.99
$62.98
Kentrol 78-95 Jeep CJ/Wrangler YJ Gas Filler Neck - Powder..
Kentrol 78-95 Jeep CJ/Wrangler YJ Gas Filler Neck - Powdercoat Black
MPN: 50468
KENTROL
$59.99
$62.98
Kentrol 78-95 Jeep CJ/Wrangler YJ Gas Filler Neck - Polish..
Kentrol 78-95 Jeep CJ/Wrangler YJ Gas Filler Neck - Polished Silver
MPN: 30468
Filler Necks
36 products
Filler necks are crucial components that provide a secure and leak-proof connection point for funneling fluids into a vehicle's tank. They are designed to accommodate various filler nozzles and integrate seamlessly with a vehicle's fuel system. When choosing filler necks, consider their material composition, compatibility with specific fuel types, and ease of installation.