Skip to main content
Welcome to the NEW WCCC Cougar Parts Catalog
(Click here to tell us what you think)
Our warehouse is closed for New Years Jan 1-4th.
Orders placed after 12PM PST on Tuesday 12/30/2025 may not ship until Monday (1/5/2026).
International Customers Click Here [Updated 6/2025]
Hose - Water Bypass - 289 / 302 / 351W - NOS ~ 1967 - 1969 Mercury Cougar / 1966 - 1969 Ford Mustang 1966,1966 mustang,1967,1967 cougar,1967 mustang,289,302,1968,1968 cougar,1968 mustang,1969,1969 cougar,1969 mustang,bypass,c6z,c7w,c7z,c8w,c8z,c9w,c9z,cougar,ford,ford mustang,hose,mercury,mercury cougar,mustang,new,new old stock,nos,old,stock,water,11026

Hose - Water Bypass - 289 / 302 / 351W - NOS ~ 1967 - 1969 Mercury Cougar / 1966 - 1969 Ford Mustang
Item #: 11026

0.00 stars, based on 0 reviews
D2PZ-8597-A New Old Stock service replacement. Fits 260/289/302 engines from 1966-69. The water bypass hose goes between the water pump and water neck that attaches to the intake manifold.