Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededPROFESSIONAL PRODUCTSPART NUMBER: 428-10401
Carburetor Inlet Kit 7/8-20 Threads -08AN Inlet
$4399
Ships on 11/03/2026
Lowest Price GuaranteeFuel Inlet Kits
- Carburetor Inlet Kit
- 7/8-20 Threads -08AN Inlet
- For Holley 4500 Carburetor
- Red/Blue Anodized
- Powerflow Carburetor Inlet Kit
- -08 Inlet Line
- 1/8 -NPT Gauge Port
- Professional Products offers two styles of Fuel Inlet Kits. The red/blue kits feature stainless braided PTFE hose with crimped ends. The inlet fitting is a male -8AN as well as -6AN on selected models. A special adapter allows conversion to nipple-type fittings. The other end of the bottom fuel line is capped off for additional flexibility if you want to plumb another line to this connection. The two sections of the kit that attach to the carburetor have wrench hexes positioned midway instead of up by the carburetor for easier access. Designed to be used with a slip-on 3/8" fuel hose onto the inlet nipple, the second kit features polished stainless steel lines and polished aluminum junction block. A clamp is used to secure the hose to the nipple. The brass fittings include a fine screen to keep out dirt. All kits have a 1/8" NPT port for a fuel pressure gauge sealed with a stainless steel pipe plug.
Part TypeCarburetor Feed Line
Product LineProfessional Products Powerflow Carburetor Inlet Kits
BrandPROFESSIONAL PRODUCTS
Package Height2.0
Package Width9.0
Package Length12.0
Weight0.97 PG
Part CategoryPerformance Parts
UsageHolley
Size0.875 in (22.2 mm)
Part FitmentSemi Universal
Vendor Part Number10401
Package Qty1
Package TypeEA
Items You Need
![Pro-Flo 30R9 Braided Hose [-8 AN x 3 ft.]](https://www.jegs.com/images/mini_200/500/555/555-111920.jpg)
![Heavy-Duty Nitrile Gloves [7 mils Thick, X-Large]](https://www.jegs.com/images/mini_200/500/555/555-1125.jpg)
ITEM YOU MAY ALSO CONSIDER
![Dual Feed Fuel Line Kit for Holley 4500 Carburetors [-8 AN, Blue/Red]](https://www.jegs.com/images/mini_200/500/555/555-100826.jpg)
JEGS
Dual Feed Fuel Line Kit for Holley 4500 Carburetors [-8 AN, Blue/Red]
Part Number : 555-100826
$6699$73.99
You Save$7.00
![Dual Feed Fuel Line Kit for Holley 4500 Carburetors [-8 AN, Black]](https://www.jegs.com/images/mini_200/500/555/555-15614.jpg)
JEGS
Dual Feed Fuel Line Kit for Holley 4500 Carburetors [-8 AN, Black]
Part Number : 555-15614
$6899$75.99
You Save$7.00
JEGS
Part Number : 555-100826
$6699$73.99
You Save$7.00
JEGS
Part Number : 555-15614
$6899$75.99
You Save$7.00
Some parts are not legal for use in California or other states with similar laws / regulations
