UPR 5.0 Coyote Billet Head Cooling Mod Triple O-Ring Seal (fits 11-23 Mustang 2016-2023 5.2 GT350 GT500) – 11-17 Gen 1/2 Coyote & 15-22 GT350/GT500

Description

UPR’s Billet Head Cooling mod for 2011-2023 5.0 / 2015-2022 5.2 Coyote GT350 & GT500 engines helps eliminate hotspots in the #8 cylinder. This is achieved by supplying coolant flow around #8 cylinder. #8 Cylinder has been known to be the weak link in naturally aspirated engines let alone performance applications. This will keep you up and running strong by properly supplying coolant to the #8 cylinder.

Installation requires removing the factory freeze plugs to install the UPR Head Coolant reroute kit, and is best done with the engine out of the car. We chose Viton O-rings as they are the strongest most dependable manufacturer of performance O-rings for the aftermarket. This kit includes all parts pictured and there are no other parts required for installation.

Perfect for Stand alone plumbing and performance dry decked cylinder head applications. Designed to Prevent Hotspots in the Rear Cylinders.

Product Features:

Black Anodized – *Patent Pending*
Includes the Highest Quality UPR AN Fittings
Bolt-in Design with Viton O-rings Eliminates Leaking or Freeze Plug Failures
Comes Standard with Steel Braided Hose to ensure this is the Most Dependable Kit available.

Includes:

Mounting hardware

AN Fittings

Hose

Cylinder Head Fittings with Viton O-Rings

Fits These Vehicles:

2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 Mustang GT Coyote

2020 2021 2022 Shelby GT500

2015 2016 2017 2018 2019 2020 Shelby GT350

2012 2013 Boss 302

2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 F-150 Coyote 5.0

2011 Falcon GT (Australia)

2014 2015 2016 2017 Falcon XR8 (Australia)

2014 FPV Falcon GT-F (Australia)