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]
Clutch - Radiator Fan - Thermal - 289 / 302 / 351W / 390 / 427 / 428 - Economy - Repro ~ 1967 - 1969 Mercury Cougar / 1967 - 1969 Ford Mustang 1967,1967 cougar,1967 mustang,1968,1968 cougar,1968 mustang,1969 cougar,1969 mustang,289,302,390,427,1969,351w,428cj,c7w,c7z,c8w,c8z,c9w,c9z,clutch,cougar,fan,ford,ford mustang,mercury,mercury cougar,mustang,new,radiator,repro,reproduction,scj,engine,fan,10304

Clutch - Radiator Fan - Thermal - 289 / 302 / 351W / 390 / 427 / 428 - Economy - Repro ~ 1967 - 1969 Mercury Cougar / 1967 - 1969 Ford Mustang
Item #: 10304

4.75 stars, based on 10 reviews
Reproduction thermal fan clutch that fits 1967 - 68 289 engines, 1968 302/390/427/428CJ engines, and 1969 351W engines, all with original Ford thermal cooling fans. Slightly larger in overall diameter, (still fits fine), and retains the correct...
Clutch - Radiator Fan - Thermal - 289 / 302 / 351W / 390 / 427 / 428 - Economy - Repro ~ 1967 - 1969 Mercury Cougar / 1967 - 1969 Ford Mustang
Louisville, Ky.
Customer since 2014
Material:
review-star review-star review-star review-star review-star
Fit:
review-star review-star review-star review-star review-star
Craftsmanship:
review-star review-star review-star review-star review-star
Correctness:
review-star review-star review-star review-star review-star
Pros:
Cons:

A must replacement for a cooler running engine.

Very satisfied with another WCCC product

Clutch - Radiator Fan - Thermal - 289 / 302 / 351W / 390 / 427 / 428 - Economy - Repro ~ 1967 - 1969 Mercury Cougar / 1967 - 1969 Ford Mustang
Customer since 2021
Material:
review-star review-star review-star review-star review-star
Fit:
review-star review-star review-star review-star review-star
Craftsmanship:
review-star review-star review-star review-star review-star
Correctness:
review-star review-star review-star review-star review-star
Pros:
Cons:

C8OE Fan fit

This is the correct Hayden for the C80E. It is NOT the correct Hayden for the C9ZE fan.THat would-be the 2765 Hayden

Clutch - Radiator Fan - Thermal - 289 / 302 / 351W / 390 / 427 / 428 - Economy - Repro ~ 1967 - 1969 Mercury Cougar / 1967 - 1969 Ford Mustang
Wilmington, DE
Customer since 2015
Material:
review-star review-star review-star review-star review-star
Fit:
review-star review-star review-star review-star review-star
Craftsmanship:
review-star review-star review-star review-star review-star
Correctness:
review-star review-star review-star review-star review-star
Pros:
Cons:

Easy to install

Not difficult to install and the clutch appears to operate perfectly.

Clutch - Radiator Fan - Thermal - 289 / 302 / 351W / 390 / 427 / 428 - Economy - Repro ~ 1967 - 1969 Mercury Cougar / 1967 - 1969 Ford Mustang
Salt Lake City
Customer since 2017
Material:
review-star review-star review-star review-star review-star
Fit:
review-star review-star review-star review-star review-star
Craftsmanship:
review-star review-star review-star review-star review-star
Correctness:
review-star review-star review-star review-star review-star
Pros:
Cons:

fan clutch

great fit and looks awesome

Clutch - Radiator Fan - Thermal - 289 / 302 / 351W / 390 / 427 / 428 - Economy - Repro ~ 1967 - 1969 Mercury Cougar / 1967 - 1969 Ford Mustang
Australia
Customer since 2015
Material:
review-star review-star review-star review-star review-star
Fit:
review-star review-star review-star review-star review-star
Craftsmanship:
review-star review-star review-star review-star review-star
Correctness:
review-star review-star review-star review-star review-star
Pros:
  • great fit
Cons:
  • none

From downunder

This fitted perfectly, was a direct replacement for the one that was on there, easy job. Thanks WCCC for doing it again.

Clutch - Radiator Fan - Thermal - 289 / 302 / 351W / 390 / 427 / 428 - Economy - Repro ~ 1967 - 1969 Mercury Cougar / 1967 - 1969 Ford Mustang
Customer since 2019
Material:
review-star review-star review-star review-star review-star
Fit:
review-star review-star review-star review-star review-star
Craftsmanship:
review-star review-star review-star review-star review-star
Correctness:
review-star review-star review-star review-star review-star
Pros:
  • Works like factory
Cons:
  • An electric setup "technically" better.

Great option!

The fan setup that came with my car was a cheap auto store deal. Great improvement to return to a thermo clutch with the fan intended for my 390 FE. Can praise these clutches enough. I have several years and 6000+ miles on this part and no issues whatsoever.

Clutch - Radiator Fan - Thermal - 289 / 302 / 351W / 390 / 427 / 428 - Economy - Repro ~ 1967 - 1969 Mercury Cougar / 1967 - 1969 Ford Mustang
Customer since 2019
Material:
review-star review-star review-star review-star review-star
Fit:
review-star review-star review-star review-star review-star
Craftsmanship:
review-star review-star review-star review-star review-star
Correctness:
review-star review-star review-star review-star review-star
Pros:
  • Everything
Cons:

Recommended

Replaced my fan clutch due to approaching Texas summer heat and didn't want to risk overheating, the old one seemed to be fine and probably didn't need to be replaced, but better safe than sorry and I now have a good fan clutch spare. Easy to install, good fit and high quality item, I recommend it and would buy another if necessary.

Clutch - Radiator Fan - Thermal - 289 / 302 / 351W / 390 / 427 / 428 - Economy - Repro ~ 1967 - 1969 Mercury Cougar / 1967 - 1969 Ford Mustang
California
Customer since 2018
Material:
review-star review-star review-star review-star review-star
Fit:
review-star review-star review-star review-star review-star
Craftsmanship:
review-star review-star review-star review-star review-star
Correctness:
review-star review-star review-star review-star review-star
Pros:
Cons:

Seems to work

Larger than the original but does fit.

Clutch - Radiator Fan - Thermal - 289 / 302 / 351W / 390 / 427 / 428 - Economy - Repro ~ 1967 - 1969 Mercury Cougar / 1967 - 1969 Ford Mustang
Connecticut
Customer since 2024
Material:
review-star review-star review-star review-star review-star
Fit:
review-star review-star review-star review-star review-star
Craftsmanship:
review-star review-star review-star review-star review-star
Correctness:
review-star review-star review-star review-star review-star
Pros:
Cons:

Will not fit 428 or the WCCC cooling package upgrade kit

This is more obvious now that the dimensions are added to images, but this fits to a 3"diameter bolt pattern fan, and the WCCC cooling package upgrade kit, and the stock 428 fans all seem to have 3.25" diameter bolt pattern fan.

I was hoping to use this clutch to move my fan further into the shroud on my1969 mustang 351W, which is would with a different fan than what is in the cooling kit

Clutch - Radiator Fan - Thermal - 289 / 302 / 351W / 390 / 427 / 428 - Economy - Repro ~ 1967 - 1969 Mercury Cougar / 1967 - 1969 Ford Mustang
Wilmington, DE
Customer since 2015
Material:
review-star review-star review-star review-star review-star
Fit:
review-star review-star review-star review-star review-star
Craftsmanship:
review-star review-star review-star review-star review-star
Correctness:
review-star review-star review-star review-star review-star
Pros:
Cons:

Wonderful

Relatively easy to install. My old clutch was not disengaging when it should. This new one seems to operate perfectly!