Dorman 46081 PCV Valve Hose

Dorman 46081 PCV Hose for Ford Super Duty and Econoline

This Dorman PCV valve hose is a direct replacement for worn or leaking crankcase ventilation tubing on select Ford trucks and vans. Built from nylon for added resistance to cracking and brittleness, it helps restore proper crankcase ventilation and steady engine operation.

• Nylon construction for durability in engine-bay conditions
• 0.69 in inside diameter at both hose ends
• Direct replacement for the original equipment PCV hose
• Fits throttle body routing on select Ford E-350 Econoline, E-350 Super Duty, F-250 Super Duty, and F-350 Super Duty applications
• Part number 46081 for easy identification and ordering

Detailed Product Information

Dorman 46081 is a PCV hose made to replace a deteriorated factory hose in the crankcase ventilation system. The nylon material helps resist the cracking and brittleness that can develop from heat and age, while the 0.69-inch inside diameter supports the specified hose connection size. For Ford E-350 Econoline Club Wagon, E-350 Econoline, E-350 Super Duty, F-250 Super Duty, and F-350 Super Duty applications, this hose routes to the throttle body as listed in the fitment data. This part cross-references Ford OE number F7UZ6A664AA for the same application.

Common Problems This Part Can Address

• Cracked or split PCV hose material
• Vacuum leaks from a leaking crankcase ventilation hose
• Rough idle caused by damaged PCV routing
• Oil vapor control issues from a deteriorated hose
• Loss of proper crankcase ventilation flow

Installation Notes and Tips

Verify hose routing before removal so the replacement follows the original throttle body path. Inspect nearby PCV and vacuum connections for wear, since a damaged hose can indicate age-related deterioration in adjacent components. Confirm the 0.69-inch hose-end inside diameter and vehicle application before installation. Compatible With 1997-2002 Ford E-350 Econoline Club Wagon, to throttle body; 1999-2002 Ford E-350 Super Duty, to throttle body; 1999-2000 Ford F-250 Super Duty, to throttle body; 1999-2000 Ford F-350 Super Duty, to throttle body; 1997-1998 Ford E-350 Econoline, to throttle body.

Quality Assurance

Dorman manufactures replacement parts for emission control and crankcase ventilation service, with materials selected to replace worn original equipment components. Part number 46081 is built as an OE-style service replacement for the listed Ford applications.