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1967 to 1970 24" Ford Mustang Dual 12 inch Fan Shroud for ColdCase FOM587 Raw Aluminum or Powder Coated
1967 to 1970 24" Ford Mustang Dual 12 inch Fan Shroud for ColdCase FOM587 Raw Aluminum or Powder Coated
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1967–1970 Ford Mustang Dual 12-Inch Fan Shroud for Cold Case FOM587
Build your small-block Mustang's cooling setup around a custom-contoured shroud for the 24-inch Cold Case FOM587 radiator. Precision CNC-cut from aircraft-grade aluminum and made in the USA, the design overlaps the radiator side brackets and uses two rubber flap doors to allow pass-through airflow at road speed.
Check clearance before ordering: Compare the dimensions on the attached specification sheet with your engine accessories and available space. Confirm clearance for both the shroud and your selected fans.
Vehicle and Radiator Fitment
- Fits 1967–1970 Ford Mustang applications using the specified 24-inch Cold Case radiator.
- Designed specifically for small-block FOM587, FOM587A, FOM587B, and FOM587AB radiator models.
- Have a FOM588 radiator? We highly recommend the dual 14-inch fan shroud.
- Accommodates the dual 12-inch fan models listed below. Contact us about fans not listed, and double-check available space.
Compatible 12-Inch Fans
- SPAL 30102029: 12-inch brushed high-performance puller fan. Buy here.
- Proform 67034 and 67038: 12-inch low-profile brushless fans.
Compare options using Monty's independent fan CFM test results.
Need fans too? Save around 5% on the entire kit. Shroud & Fan Kit Builder — Build your kit here.
Installation Hardware and Accessories
- Fan mounting hardware: M6x1 fasteners, 16mm long, sold separately.
- Two rubber flap doors: SPAL 30130012, sold separately. Buy here.
- Fan relay and wiring harness: Needed if not already installed. Each relay should be rated for 30–40 amps. Options include SPAL, Painless Performance, Derale, Ron Davis, and American Autowire.
- Adjustable thermostat switch: Recommended for automatic operation and typically included with most fan-relay harnesses. Monty's personal Painless Performance setup switches on at 195°F and off at 185°F.
See the “Down Flow Shrouds” video for installation tips, and follow our Radiator Fan Shroud Installation Guide.
Finishes and What's Included
- Choose raw aluminum or custom color from the available finish options.
- For powder-coat orders, we will email you after your order is entered to confirm your preferred color based on the pictured color card.
- Raw aluminum may have witness marks that can be cleaned with Scotch-Brite or a Magic Eraser.
- Fans and installation accessories are sold separately.
Lead Times and Additional Information
- Raw aluminum: Around one week.
- Powder coated: Around two weeks.
This is an aftermarket shroud designed to work with the Cold Case FOM587 radiator. It is not manufactured by Cold Case Radiators.
Check Monty's Discounted Parts and Blems for working shrouds with minor blemishes.
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Fantastic quality and fast delivery.
Fit the 68 Mustang big block Cold Case radiator I installed in my 65 Cyclone perfectly.
Have already recommended Fast Monty's to friends.
High quality, well designed. Fit perfectly. No issues with fit and finish. Shroud was perfectly packaged and shipped quickly.
66 mustang with the larger radiator was still overheating when on the freeway we installed this fan shroud with the updated fans and hasn't passed 190 with the AC on in the summer heat. This shroud fits Great and easy to install very well though out .