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Product Info
Product Info
The Aeroflow Billet Thermostat Housing Black AF64-2056BLK is a three-piece billet aluminium housing for Holden 253, 304 and 308 V8 engines. Machined from T6-6061 aluminium, it swivels a full 360 degrees for easy alignment during installation and accepts a Chevrolet-pattern thermostat. An O-ring base flange replaces the factory paper gasket for a leak-free seal, while the outlet machines out to a female 1-1/4 inch, 20 thread for adapting an AN or barb fitting.
The housing measures 101.70mm overall length and 70.50mm across the body, with a 38.25mm radiator hose outlet set at a 45 degree angle. Finished in black anodising, this water outlet housing is supplied complete with mounting bolts and an O-ring for straightforward fitment to swivel, no heater outlet applications.
Features
- Three-piece billet aluminium design allows precise outlet positioning for tight conversions
- Machined from T6-6061 billet aluminium for strength and durability
- Full 360 degree swivel rotation simplifies installation and hose alignment
- O-ring base flange seals without relying on a factory paper gasket
- Suits Holden 253, 304 and 308 (GM Australia) V8 engines, swivel, no heater outlet
- Accepts Chevrolet-pattern thermostat for easy cross-application use
- Female 1-1/4"-20 outlet thread adapts to AN or barb fittings
- Black anodised finish
- Supplied with mounting bolts and O-ring
Tech Spec
| Overall Length | 101.70mm |
|---|---|
| Width of Body | 70.50mm |
| Radiator Hose Size | 38.25mm (1-1/2") |
| Radiator Hose Angle | 45 Degree |
| Outlet Thread | Female 1-1/4"-20 (accepts AN or barb fitting adaption) |
| Construction | T6-6061 Billet Aluminium |
| Finish | Black Anodised |
| Suits | Holden 253, 304, 308 (GM Australia) V8, Swivel, No Heater Outlet, Accepts Chevy Thermostat |
| Included Hardware | Bolts and O-ring |
| Engine Fitment | 253-304-308 |