
HOLLEYPART NUMBER: 510-12-803K
12-803K Carbureted Fuel Pressure Regulator Plumb Kit
$16487
Carbureted Fuel Pressure Regulators
- Carbureted Fuel Pressure Regulator Plumb Kit
- 4.5-9 psi
Includes: - Fuel Pressure Regulator
- Adapter Fitting
- Flare Fitting
- Straight Hose Ends
- 90° Hose Ends
- Braided Hose
- Fuel Pressure Gauge
Kit Includes: - Holley Carbureted Fuel Pressure Regulator - 510-12-803
- JEGS -6AN Male to 3/8" NPT Fuel Pressure Adapter Fitting - 555-100524
- JEGS -6AN to 3/8" NPT Straight Flare Fitting - 555-100106
- JEGS -6AN Straight Max Flow Hose End (2) - 555-100001
- JEGS -6AN 90° Max Flow Swivel Hose End (2) - 555-100021
- JEGS -6AN Pro-Flo 200 Series Stainless Steel Braided Hose 6' 555-100911
- JEGS Fuel Pressure Gauge - 555-41010
Part TypeFuel Pressure Regulators & Components Easy Kit
BrandHOLLEY
Part CategoryPerformance Parts
Part FitmentUniversal
Package Qty1
Package TypeEA
No Questions
No Reviews
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Some parts are not legal for use in California or other states with similar laws / regulations
![Fuel Pressure Gauge 1 1/2 in. Diameter [Liquid Filled]](https://www.jegs.com/images/mini_200/500/555/555-41010.jpg)
![Fuel Pressure Gauge 1 1/2 in. Diameter [Liquid Filled]](https://www.jegs.com/images/mini_200/500/555/555-41033.jpg)
![Fuel Pressure Gauge 1 1/2 in. Diameter [Liquid Filled]](https://www.jegs.com/images/mini_200/500/555/555-41013.jpg)
![Fuel Pressure Gauge 1 1/2 in. Diameter [Liquid Filled]](https://www.jegs.com/images/mini_200/500/555/555-41011.jpg)
![Fuel Pressure Gauge 1 1/2 in. Diameter [Liquid Filled]](https://www.jegs.com/images/mini_200/500/555/555-41012.jpg)
![Fuel Pressure Gauge 1 1/2 in. Diameter [Liquid Filled]](https://www.jegs.com/images/mini_200/500/555/555-41030.jpg)
![Fuel Pressure Gauge 1 1/2 in. Diameter [Liquid Filled]](https://www.jegs.com/images/mini_200/500/555/555-41020.jpg)