This valve will help with increased fuel flow and fuel pressure. It is a critical part to make sure your engine is performing well. On our chassis dyno we have seen increases as much as 40 hp and 80 ft lbs of torque.

VALVE CHECK(1367227 ORING)

Cat check valves are designed to provide a uni-directional fluid flow and prevent back flow in the fuel system.

Attributes:
• Assembly consists of valve, o-ring, hex bolt and back-up ring
• Adapter color: orange coating
• Emissions control
• Thread size: 7/8-14 (mounting)
• Hex Size: 25.3 mm
• Port 1: pressure
• Port 2: return (6 holes)
• 0.4 mm diameter dampening orifice

COMPATIBLE MODELS FOR PART NUMBER 304-9385
PETROLEUM PRODUCTS
C15 TH35-C13T
ENGINE - INDUSTRIAL
C13 C15
ENGINE - TRUCK
C13