Regulator Rebuild Kit - 12-823 brake-line-and-hose-kit 4 V8 2009 - 2010

4 V8 2009 - 2010 Ford F-450 Super Duty XL 391/6

2 V8 2003 - 2004 GMC Yukon SLT 294/4

Upgrading a Non C-N-P Main Harness requires the Holley Universal Coil-On-Plug Harness

170/200CID

OEM - 46379-S3Y-G00 / 46379S3YG00

Regulator Rebuild Kit - 12-823 brake-line-and-hose-kit 4 V8 2009 - 2010Overview: Regulator Rebuild Kit for 12 841,12 842, 12 881, and 12 887 By Pass Regulators. Includes complete diaphragm, spring and rebuild instructions. Features: Fuel Pressure regulator rebuild kit for Holley 12 841,12 842, 12 881, and 12 887 fuel pressure regulators Includes diaphragm and spring Application: Year Make Model Submodel Engine Size Universal Specs: Brand Holley Component Type Regulator Rebuild Kit Emission Code 5 Product Type Fuel Pump