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Holley 12-807 Fuel Pressure Regulator Diaphragm Repair Kit

Manufacturer

Picture for manufacturer Holley

Part Number

12-807
16 reviews
Sale Price

$12.64

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Holley 12-807 Fuel Pressure Regulator Diaphragm Repair Kit provides all the components needed to rebuild and restore proper function to your Holley fuel pressure regulator. This complete repair kit is specifically designed for use with Holley 12-803 and 12-804 fuel pressure regulators, making it an essential maintenance item for performance fuel systems.

Key Features:

  • Complete diaphragm repair kit for Holley 12-803 and 12-804 fuel pressure regulators
  • Includes replacement diaphragm for reliable fuel pressure regulation
  • Features both low and high pressure springs for proper pressure adjustment
  • OEM Holley quality ensures precise fit and long-lasting performance
  • Restores regulator performance without costly full unit replacement

This kit contains everything required to service your fuel pressure regulator, including the critical diaphragm component that can wear over time and affect fuel pressure consistency. Regular maintenance with genuine Holley repair parts helps ensure reliable fuel delivery and optimal engine performance.

Products specifications

Brand

Holley

Category

Air and Fuel Delivery

Component Type

Diaphram Kit

Emission Code

5

Grade Type

Performance

Material

Rubber and Steel

Mounting Hardware Included

No

O-Ring Included

Yes

Part Type

Fuel Pressure Regulator Service Kit

Product Type

Diaphragm Kit

Seal Included

Yes

Spring Type

Coil

Sub Category

Service Kits

Universal Or Specific Fit

Specific

Warning

California Proposition 65

Warranty

Manufacturer's Limited 90 Day Warranty

Very good service

Quick and easy

Like to see items instock and with fair pricing. I also do not like ot pay freight.

1st time buyer. Excellent experience!!

Pleased.

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Easy to find products, and quick checkout.

I have a MerCruiser 5.0 please make sure the proper cables are in this order

Easy

seems great and will get great review if dash shows up working

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I think I had to remind them to ship my item but once I did it shipped the next day. The package had the wrong label on it so I wondered if I got the right item but I did and all is well.

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