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.
The experience was excellent. My part came sooner than expected and was exactly as advertised. This is how a business should be run. I would give 6 stars if I could, thank you HDPC
Replacement heads for my 3.5 EcoBoost worked perfect. The kit had everything I needed. The customer service was excellent. Highly recommend this company.
Bought a pair of Remanufactured GM Chevrolet 6.2L Casting #549 Cylinder Head Direct Injection from these guys great product and service.
Remanufactured Toyota 5VZ 3.4L V6 Cylinder Heads (Pair)
Sold as a fully assembled pair.
$2,025.00
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Additional Info
Remanufactured Toyota 5VZ 3.4L V6 Cylinder Heads (Pair)
Premium OEM-Quality Replacement – Fully Assembled & Ready to Install
This is a complete pair of remanufactured aluminum cylinder heads for Toyota 3.4L DOHC V6 (5VZ-FE) engines. Engineered to meet or exceed original equipment specifications, these heads are fully assembled and ready to bolt on, providing a direct-fit solution to restore peak engine efficiency and performance.
🛠️ In-House Machining Process
- Cleaning: Fully disassembled and thermally cleaned.
- Soda Blasted: Castings are blasted with Sodium Bicarbonate. Because baking soda is water-soluble, there is zero risk of abrasive media clogging oil passages.
- Pressure Testing: Tested to 60 PSI to ensure no cracks or porosity leaks.
- Surfacing: All heads are resurfaced on our Rottler S85A for a precision gasket-sealing surface.
- Valve Job: Multi-angle valve job performed; every port is Vacuum Tested to ensure valves are seated 100% airtight.
📊 Technical Specifications
- Engine Compatibility: 3.4L DOHC V6 (5VZ-FE)
- Material: Aluminum
- Condition: Remanufactured
🚛 Fitment Data
Common Applications:
- Toyota 4Runner: 1996–2002 Toyota 4Runner (3.4L)
- Toyota T100: 1995–1998 Toyota T100 (3.4L)
- Toyota Tacoma: 1995–2004 Toyota Tacoma (3.4L)
- Toyota Tundra: 2000–2004 Toyota Tundra (3.4L)
[+] Click to View Full Detailed Fitment List
1997 Toyota 4Runner 3.4L
1998 Toyota 4Runner 3.4L
1999 Toyota 4Runner 3.4L
2000 Toyota 4Runner 3.4L
2001 Toyota 4Runner 3.4L
2002 Toyota 4Runner 3.4L
1995 Toyota T100 3.4L
1996 Toyota T100 3.4L
1997 Toyota T100 3.4L
1998 Toyota T100 3.4L
1995 Toyota Tacoma 3.4L
1996 Toyota Tacoma 3.4L
1997 Toyota Tacoma 3.4L
1998 Toyota Tacoma 3.4L
1999 Toyota Tacoma 3.4L
2000 Toyota Tacoma 3.4L
2001 Toyota Tacoma 3.4L
2002 Toyota Tacoma 3.4L
2003 Toyota Tacoma 3.4L
2004 Toyota Tacoma 3.4L
2000 Toyota Tundra 3.4L
2001 Toyota Tundra 3.4L
2002 Toyota Tundra 3.4L
2003 Toyota Tundra 3.4L
2004 Toyota Tundra 3.4L
📦 Core Return & Warranty
- Core Process: No upfront core fee. Receive your new heads and compare them to your originals before installation. Once complete, use the pre-paid return label included in your shipment. Cores must be returned within 30 days. Click here for Core Policy.
- Warranty: Includes a 2-Year Unlimited Mileage Warranty. Click here for Warranty details.
- Please Note: Parts, marine, and performance items carry specific warranty limitations — please review our full Warranty Policy for details.
Dedicated to Customer Satisfaction
What sets us apart from the competition is our dedication to customer satisfaction. We strive to make your shopping experience as seamless and convenient as possible. Our user-friendly online platform allows you to browse our comprehensive inventory, compare products, and place orders with ease. With secure payment options and swift shipping, you can trust that your order will arrive promptly, minimizing downtime and maximizing productivity.





