BPS Coyote Thermostat Housing AN Conversion (-20 ORB)
Racing Use Only, Not Legal for Road Use
Upgrade your Coyote engine cooling system with this billet thermostat housing conversion from Billet Pro Shop. Designed for performance swaps and custom builds, this adapter replaces the factory outlet and allows you to use AN style hoses and fittings for a cleaner, more reliable setup.
Why it matters
Converting to AN fittings removes bulky factory hoses, prevents leaks, and simplifies maintenance. It is ideal for high performance or race applications where space and reliability are critical.
Features
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CNC machined from billet aluminum for precision and strength
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Accepts a 20 ORB fitting (optional) for complete AN conversion
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Hard black anodized for corrosion resistance and a sleek finish
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Includes stainless steel hardware for long term durability
BPS part numbers: EN055, EN055-2020, EN055-20116
The -20 ORB fitting is optional and sold separately — see the Low-Pro ORB to AN adapters.
This is the factory outlet. The rest of the conversion is the front cylinder head adapters (EN011), the water pump inlet fitting (EN014) and the heater core return (EN013). Buying all four at once is the mechanical water pump AN fitting kit. On a dry decked engine add the rear head coolant fittings (EN048).
Planning the routing from scratch? Coyote coolant flow and fitting guide.