Coyote Radiator Hose Adapter Quick Release 1.5"
Coyote Radiator Hose Adapter Quick Release 1.5"
Coyote Radiator Hose Adapter Quick Release 1.5"
Close-up of a mechanical component with hoses and pipes in a technical setting
Coyote Radiator Hose Adapter Quick Release 1.5"

Coyote Radiator Hose Adapter Quick Release 1.5"

$69.99

Coyote radiator hose adapter that converts the quick release thermostat housing to a standard 1-1/2 inch hose port for classic truck swaps. No housing modification needed.

  • Keeps your housing intact - slides onto the factory quick release fitting; nothing gets cut.
  • Standard 1-1/2 inch port - any hose in that size; any routing you need.
  • Radiator anywhere - relocated radiators and tight header clearance stop being a plumbing problem.
  • Sealed for system pressure - engineered for full cooling system pressure; not a slip fit and a prayer.
  • Reversible - pull it back off and the factory connection is still there.

Install Level: Easy

Radiator hose, clamps and coolant are not included.

SKU: FFG-RHA-COY

⚠️
WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead. Learn more.
Coyote Radiator Hose Adapter Quick Release 1.5"
$69.99

Finish the Build Right

Parts our crew pairs with this kit so your swap goes together right the first time.

1–2 of 4
  • Refrigerant Hose Kit $249.00 Details for Refrigerant Hose Kit
  • 1973–1979 Ford Truck Supercharger Coolant Tank From $248.00 Details for 1973–1979 Ford Truck Supercharger Coolant Tank
  • FFG F100 Coyote Swap H-Pipe Bulkhead Adapter Kit From $54.99 Details for FFG F100 Coyote Swap H-Pipe Bulkhead Adapter Kit
  • FFG Coyote and Godzilla Oil Pressure Sender Adapter $85.99 Details for FFG Coyote and Godzilla Oil Pressure Sender Adapter

Overview
Specifications
Tech Resources
Compatibility

Coyote Radiator Hose Quick Release Adapter 1.5"

Ford's factory quick release fitting works perfectly for their applications, but custom builds demand custom solutions that deliver real performance.

This precision coyote radiator hose adapter slides directly onto your factory thermostat housing fitting and transforms that proprietary connection into a clean, standard 1.5" hose port. No cutting your expensive thermostat housing. No compromise on cooling performance. Just the routing freedom your build demands.

Whether your radiator sits in a different location, you need extra clearance for headers, or you're done wrestling with factory limitations - this coyote radiator hose adapter gets your cooling system connected exactly where it needs to be.

We've all been there - staring at a beautiful thermostat housing, knowing we need to route coolant somewhere Ford never intended. That's where craftsmanship meets innovation. This coyote radiator hose adapter respects your investment in quality components while giving you the flexibility to build without boundaries.

Built Right:

  • Factory quick release compatibility - works with your existing thermostat housing
  • Standard 1.5" hose connection - use any radiator hose that fits your vision
  • Complete routing freedom - perfect for non-stock radiator locations
  • Leak-free performance - engineered for full cooling system pressure
  • No modifications required - protects your investment in quality components

Your build, your rules. Connect it properly and get back to creating something incredible with the right coyote radiator hose adapter solution.

Fat Fender Garage part number FFG-RHA-COY
Coyote radiator hose quick release adapter
Inlet: factory Ford Coyote quick release thermostat housing fitting
Outlet: standard 1-1/2 inch hose connection
No modification of the thermostat housing required
Engineered for full cooling system pressure
Compatible with factory quick release fittings

Questions? Talk to the FFG Team

For fitment questions or build-specific guidance, the FFG team has you covered.

Email: info@fatfender.com

Call: (480) 621-6072

Ford Coyote engines using the factory quick release thermostat housing fitting.
Converts that connection to a standard 1-1/2 inch hose port.
No vehicle year or model application is published - fitment is defined by the thermostat housing.

SEARCH OUR STORE

Engines, A/C accessories, steering, brakes, & more. Get everything you need for your truck restoration at home.