It's hard to believe no one has reviewed these guys yet. Very professional and detailed company it was a pleasure doing business with you. The answered the phone every time I called or answered every email in a timely manner! I will definitely use them for all my cylinder head needs moving forward. Thank again!
I got my cylinder head quicker than expected. I would buy from this company again
They supplied me with a perfect set of heads to bring my 1999 Ford Ranger back to life. Ranger Frank has been in the family since the day he rolled off the showroom floor. Its great to have him back on the road.
Replacement heads for my 3.5 EcoBoost worked perfect. The kit had everything I needed. The customer service was excellent. Highly recommend this company.
Remanufactured Ford F-150 Mustang 5.0L 2018-2021 JR3E Cylinder Heads (Pair)
$1,795.00
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Additional Info
Remanufactured Ford F-150 5.0L Coyote Cylinder Heads — Pair, JR3E Casting (2018–2021)
Complete Driver & Passenger Side Set — Gen 3 Coyote Heads Rebuilt To OEM Specifications
This remanufactured pair of JR3E casting cylinder heads is a direct-fit replacement for the Gen 3 5.0L Coyote V8 in 2018–2021 Ford F-150 pickups. Both the left (driver) and right (passenger) side aluminum DOHC heads are included, fully rebuilt and ready to install — the right fix for dropped valves, worn guides, or overheating damage. Important: These are Gen 3 (JR3E) castings and do not interchange with Gen 1 or Gen 2 (2011–2017) Coyote heads. Please verify your casting number before ordering.
🔧 Our In-House Machining Process
- Thoroughly Cleaned: Each head is fully disassembled and hot-tank cleaned to remove all oil, carbon, and debris.
- Soda Blasted: Gently restores the casting surface without damaging the aluminum.
- Pressure Tested: Every head is pressure tested to detect cracks and porosity before it goes any further.
- Precision Resurfaced: Deck surfaces are machined flat to OEM specifications for a perfect head gasket seal.
- Complete Valve Job: Valves, seats, and guides are inspected, machined, and vacuum tested for proper sealing on all 32 valves.
📋 Technical Specifications
- Engine: 5.0L Coyote V8 (Gen 3), Ti-VCT
- Casting Number: JR3E
- Configuration: DOHC, 32-Valve (4 valves per cylinder), Aluminum Castings
- Sold As: Complete Pair — Left (Driver) & Right (Passenger) Side Heads, fully assembled with valves, springs, camshafts, lifters, and rocker arms
- Condition: Remanufactured, Pressure Tested & Inspected
- Core Return Required — No upfront core charge
🚗 Fitment Data
Common Applications:
- Ford F-150: 2018–2021 (5.0L V8 Coyote)
[+] Click to View Full Detailed Fitment List
2019 Ford F-150 5.0L V8 Coyote
2020 Ford F-150 5.0L V8 Coyote
2021 Ford F-150 5.0L V8 Coyote
📦 Core Return & Warranty
- No Upfront Core Charge: Unlike other companies, we don’t charge a core fee at checkout. A prepaid core return label is included in a plastic sleeve on the box — simply pack your old heads with all original components, attach the label, and drop them off with the carrier at no cost to you.
- 30-Day Returns: Please return your core within 30 days. Keep the heat tab intact and unaltered.
- Warranty: Includes a 2-Year Unlimited Mileage Warranty. Click here for Warranty details.
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