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Fuel Cell Fill Necks, Fill Valves, and Direct Fillers

Fuel cell fill necks bolt to a remote fill plate mounted on the fuel cell. Remote fill necks allow you to run a filler hose to a Remote Fuel Filler. Direct fill necks have the cap right on the neck, requiring access to the fuel cell for filling.

Note: Fuel Safe is transitioning away from "fill valves" (fill necks with an integrated flapper valve) in favor of "fill necks" (plain fill necks with no flapper valve). If you order a "fill neck" you must also order the FS 2PLA263 Rollover Valve Adapter to make a complete "fill valve".

Recent Top Seller for this product group

Fuel Safe 2.25" x 2.75" Long Clamp-Mount Steel Filler Neck

Fuel Safe 2.25" x 2.75" Long Clamp-Mount Steel Filler Neck

This Fuel Safe 2.25" x 2.75" steel filler neck is most often used in older formula car fuel cells. The 2.25" OD neck accepts a 2.25" Quarter-Turn Non-Vented Filler Cap.

ImagePart No.DescriptionPriceStock Status
Fuel Safe 2.25" Remote Fill Valve, Straight, 4.75 BC

2513 

Fuel Safe 2.25" Remote Fill Valve, Straight, 4.75 BC

$264.99In Stock
Fuel Safe 2.25" OD Remote Fill Neck, 45 degree

FS FN245A 

Fuel Safe 2.25" OD Remote Fill Neck, 45 degree

$199.99In Stock
Fuel Safe Fill Neck Rollover Valve Adapter, 12 x 4.75" BC

FS 2PLA263 

Fuel Safe Fill Neck Rollover Valve Adapter, 12 x 4.75" BC

 
5.0
$97.99In Stock
Fuel Safe 6x10 Fill Plate, Offset w/ 45 deg Remote Filler

FS ML6X10RF-Size 

Fuel Safe 6x10 Fill Plate, Offset w/ 45 deg Remote Filler

$505.00
to
$595.00
Not In Stock
Fuel Safe 2.25" Straight Fill Neck w 1/4-Turn Cap, 4.75 BC

FS FN290A-C 

Fuel Safe 2.25" Straight Fill Neck w 1/4-Turn Cap, 4.75 BC

$309.99In Stock
Fuel Safe 2.5" Straight Fill Neck w Threaded Cap, 4.75 BC

FS FN290B-C 

Fuel Safe 2.5" Straight Fill Neck w Threaded Cap, 4.75 BC

$309.99In Stock
Fuel Safe Filler with Aircraft Style Flush Cap, 4.75 BC

2517 

Fuel Safe Filler with Aircraft Style Flush Cap, 4.75 BC

$230.99Not In Stock
notify me when available
Fuel Safe 2.25" x 2.75" Long Clamp-Mount Steel Filler Neck

FS FN225L 

Fuel Safe 2.25" x 2.75" Long Clamp-Mount Steel Filler Neck

$76.99In Stock
Fuel Safe 2.5" Threaded Filler Cap

FS FC250C 

Fuel Safe 2.5" Threaded Filler Cap

$83.99Not In Stock
notify me when available
Fuel Safe 2.25" Quarter-Turn Filler Cap

2518 

Fuel Safe 2.25" Quarter-Turn Filler Cap

$80.99In Stock
Fuel Safe 3" Quarter-Turn Filler Cap

2537 

Fuel Safe 3" Quarter-Turn Filler Cap

$68.99In Stock
Fuel Safe Round Gasket, 12 Bolt, 4.75" Bolt Circle

2525 

Fuel Safe Round Gasket, 12 Bolt, 4.75" Bolt Circle

$29.99In Stock
Fuel Safe 2.25" Rubber Flapper for Remote Fill Valve

FS 1GAS18 

Fuel Safe 2.25" Rubber Flapper for Remote Fill Valve

$36.99Not In Stock
notify me when available
Fill Plate Bolt & Washer Kit, 12 each

2532 

Fill Plate Bolt & Washer Kit, 12 each

$31.99In Stock
Fuel Safe Tab Kit, 4 Tabs and Nylon Washers

FS TABK 

Fuel Safe Tab Kit, 4 Tabs and Nylon Washers

$27.99Not In Stock
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Fuel Safe Fill Plate Holding Tab, each

2528 

Fuel Safe Fill Plate Holding Tab, each

 
5.0
$1.19In Stock
Nylon Washer for Fuel Cell Bolts, 0.25 ID x 0.50 OD

2529 

Nylon Washer for Fuel Cell Bolts, 0.25 ID x 0.50 OD

 
5.0
$0.15*In Stock

  * Quantity Pricing Available