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Holley 12-807 Fuel Pressure Regulator Diaphragm Repair Kit
Holley 12-807 Fuel Pressure Regulator Diaphragm Repair Kit

Holley 12-807 Fuel Pressure Regulator Diaphragm Repair Kit

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Holley 12-807 Fuel Pressure Regulator Diaphragm Repair Kit
Holley 12-807 Fuel Pressure Regulator Diaphragm Repair Kit
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Part # 42712807
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HolleyDAYS are here again! SAVE up to 20% on this part and hundreds of other Holley brands during the 2018 HolleyDAYS sale 11/15/18-12/31/18.

These genuine Holley diaphragm repair kits will allow you to restore the performance of your high-mileage fuel pressure regulator. With these repair kits, you'll regain the accuracy and performance of the regulator from when it was new.

This diaphragm repair kit is for 12-803 and 12-804 regulators.

MFG. Part #: 12-807


Holley Performance Products, Inc. products are warranted to be free from defects in material and workmanship for a period of 90 days from the date of purchase, except Avenger series carburetors, which carry a lifetime warranty on parts and a one-year warranty on labor. Any Holley deep cell battery also carries a one-year warranty. For select carburetors and superchargers, there will be a core charge. If the part qualifies, there will be a letter and a call tag included in the box from Holley. The part must be returned to Holly, and if it is in acceptable condition, Holly will issue credit directly to the customer. In addition, Holley Performance Products, Inc.'s limited warranty specifically does not apply to products which have been modified or altered in any way, subjected to adverse conditions such as misuse, neglect, accident, improper installation or adjustment, dirt or other contaminants, water, corrosion or faulty repair, or used in applications other than those recommended by Holley Performance Products, Inc. This warranty does not warrant and disclaims all liability for products used in racing activities and/or applications, other than those specifically recommended by Holley Performance Products, Inc.
Some parts are not legal for use in California or other states with similar laws/regulations

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