Regulator Rebuild Kit (12-824) by Holley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an affordable cost.
- For Part Numbers: 12-843 Fuel Pressure Regulators
- This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm
- Fuel Pressure regulator rebuild kit for Holley 12-843 regulator
- Includes diaphragm and spring
- Complete Вiaphragm
- Rebuild instructions
Holley® being an undeniable leader in fuel systems for over 100 years, Holley offers a wide range of performance carburetors, fuel pumps, intake manifolds and engine dress–up products for street performance, race, and marine applications. Holley carburetors have powered almost every NHRA Pro–Stock champion and every NASCAR Sprint Cup team for 40 years. As a single solution, or partnered with products from other Holley companies such as Hooker, Flowtech, NOS, Weiand, and others, the Holley products provide the quality and performance you've been looking for.