Dorman 46029 PCV Valve Hose

PCV Hose for Ford Taurus and Mercury Sable

Dorman 46029 is a replacement PCV valve hose for crankcase ventilation service on select Ford and Mercury applications. Built from nylon to resist cracking and brittleness, it restores a worn or leaking original hose and supports steady crankcase ventilation for smoother engine operation.

Key Features

• Replacement PCV valve hose for emission control and crankcase ventilation service
• Nylon construction helps resist cracking and brittleness
• Inside diameter: 0.54 in.
• Hose end inside diameter: 0.31 in.
• Direct replacement for OE part number F6DZ6758A
• Compatible with 1996-2003 Ford Taurus, 1996-2003 Mercury Sable, and 1996-2001 Ford Sable

Detailed Description

This Dorman PCV hose, part number 46029, is built to replace a damaged original hose in the crankcase ventilation system. Proper ventilation helps maintain stable engine performance and supports engine longevity by replacing a hose that has become brittle, cracked, or leaking. The nylon construction and OE-style dimensions help it match the original routing and connection points on select Ford Taurus and Mercury Sable models. This part cross-references Ford F6DZ6758A for the same application.

Common Problems It Can Help Solve

• Vacuum leaks caused by a cracked PCV hose
• Rough idle related to deteriorated crankcase ventilation plumbing
• Oil vapor leakage from a worn hose connection
• Check engine light concerns tied to ventilation system leaks
• Hose brittleness from age and heat exposure

Installation Notes and Tips

Inspect the full crankcase ventilation path before installation and replace any hardened or damaged adjoining components as needed. Confirm hose routing and end sizes against the original part before installation on 1996-2003 Ford Taurus, 1996-2003 Mercury Sable, or 1996-2001 Ford Sable applications. A secure fit at both ends is important to prevent leaks after service.

Quality Assurance

Dorman replacement parts are engineered to match OE-style fit and function for common repair applications. Part number 46029 is built as a direct replacement for the original hose referenced above.