GlowShift 3/8" Fuel Line Fuel Pressure Barbed Push Lock T-Fitting Adapter - 1/8-27 NPT Sensor Port - 304 Stainless Steel - Fits Hose with 9.5mm ID Inner Diameter - Includes Clamps

Holley 12-807 Regulator Diaphragm Repair Kit

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The Holley diaphragm repair kit will help you regain the accuracy and performance of your regulator.

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Product Review

The Holley diaphragm repair kit will help you regain the accuracy and performance of your regulator.

Diaphragm repair kit for 12-803 or 12-804 fuel pressure regulators
Includes diaphragm, low and high pressure springs

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GlowShift 3/8" Fuel Line Fuel Pressure Barbed Push Lock T-Fitting Adapter - 1/8-27 NPT Sensor Port - 304 Stainless Steel - Fits Hose with 9.5mm ID Inner Diameter - Includes Clamps