Improve cooling efficiency on your 1965-1966 Ford Mustang with this HiPo-style fan shroud for 260 and 289 V8 applications with underdash AC. Designed for a 17 inch radiator core width, this 3.5 inch deep shroud helps the radiator fan pull air more effectively through the core while adding fan blade protection and factory-inspired engine bay detail.
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Designed for early V8 Mustangs: Fits 1965-1966 Ford Mustang models with 260 or 289 V8 engines and underdash AC.
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17 inch core application: Built for radiators with a 17 inch core width.
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HiPo-style design: Provides a period-correct performance-inspired look for early Mustang engine bays.
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3.5 inch depth: Proper depth helps position the shroud around the fan area for improved airflow control.
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Improves fan efficiency: Encloses the space where cool air is drawn through the radiator.
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Protects fan blades: Helps shield the spinning fan while supporting cleaner airflow through the cooling system.
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Durable fiber composite: Lightweight, strong construction built for long-lasting use.
This fan shroud is a practical cooling system upgrade for 1965-1966 Mustang owners running a 260 or 289 V8 with underdash air conditioning. A worn, cracked, missing, or incorrect shroud can reduce the effectiveness of the radiator fan, especially in traffic, warm weather, or stop-and-go driving.
Made from strong fiber composite material, this HiPo-style shroud helps guide airflow through the radiator core instead of allowing air to escape around the fan. It is a strong choice for cooling system service, engine bay restoration, AC-equipped driver builds, or replacing a damaged original fan shroud.
Help your 1965-1966 Mustang 260 or 289 V8 stay cooler with a HiPo-style fan shroud built for 17 inch radiator core applications with underdash AC.
| Product Fitment |
| Make |
Ford |
| Model |
Mustang |
| Year Range |
1965-1966 |
| Engine Fitment |
260 / 289 V8 |
| AC Fitment |
With underdash AC |
| Radiator Core Width |
17 inch core |
| Application |
Fan shroud replacement, cooling system service, radiator airflow improvement, AC-equipped driver repair, or engine bay restoration |
| Product Specs |
| Product Type |
Fan Shroud |
| Style |
HiPo Style |
| Radiator Core Fitment |
17 inch radiator core width |
| Depth |
3.5 inch |
| Material |
Fiber Composite |
| Function |
Improves radiator fan efficiency by enclosing the airflow path through the radiator |
| Protection Benefit |
Helps protect fan blades while supporting improved cooling airflow |
| Replacement Use |
Replaces worn, cracked, damaged, missing, or incorrect fan shroud |
| Dimensions |
23 in. L x 20 in. W x 4 in. H |
| Approximate Weight |
2.25 lb. |
