Remanufactured Toyota 5VZ 3.4L V6 Cylinder Heads (Pair)

Upgrade your Toyota Tundra, Tacoma, or 4Runner with our high-performance remanufactured 5VZ Toyota 3.4 Cylinder Heads. These cylinder heads are engineered for optimal durability and performance, providing the perfect solution for replacing your worn or damaged originals. Designed to meet OEM standards, they ensure a precise fit, superior reliability, and enhanced engine efficiency.

Key Features

Premium Quality Construction
Crafted from top-tier materials, these remanufactured cylinder heads offer exceptional strength and durability. Whether you use your Toyota for daily driving or off-road adventures, they are designed to withstand it all.

OEM Specifications
Made to meet or exceed original equipment manufacturer (OEM) standards, these cylinder heads provide a perfect fit for Toyota Tundra, Tacoma, and 4Runner models with the 3.4L DOHC #5VZFE engine.

Fully Assembled for Easy Installation
These cylinder heads come fully loaded with valves, springs, and retainers. Therefore, they are ready to install right out of the box, saving you time and effort.

Benefits

Enhanced Engine Performance
The optimized airflow and combustion process of these cylinder heads significantly improve engine performance, fuel efficiency, and overall power output. This translates into smoother operation and a more reliable driving experience.

Long-Lasting Durability
Thanks to reinforced materials, these cylinder heads are built to prevent cracking and wear. As a result, they offer a longer lifespan, reducing the need for frequent repairs or replacements.

Hassle-Free Installation
Thanks to their precise design, these cylinder heads provide a direct fit. This simple installation process reduces downtime and ensures a seamless transition back to peak performance.

Technical Specifications

• Engine Compatibility: 3.4L DOHC #5VZFE engine
• Fits: Toyota Tundra, Tacoma, and 4Runner (with 3.4L engine)
• Cylinder Configuration: V6 engine
• Ready to Install: Fully assembled with valves, springs, and retainers

Why Choose Our Toyota 3.4L DOHC Cylinder Heads?

Investing in high-quality, remanufactured parts is essential for maintaining the performance and reliability of your Toyota vehicle. Our 5VZ Toyota 3.4L DOHC cylinder heads deliver the durability and power you need to keep your engine running smoothly, both on and off the road.

Warranty Information

For your peace of mind, our remanufactured 5VZ Toyota 3.4L cylinder heads come with a 2-year, unlimited mileage parts warranty. Please note that this warranty covers parts only and does not include labor or incidental costs.

Explore More Toyota Parts

Looking for additional engine components or other replacement parts for your Toyota? Check out our full selection of Toyota cylinder heads and parts to find what you need for your vehicle.

External Resource: Toyota Engine Maintenance Guide

To help you keep your Toyota in top condition, we offer a comprehensive engine maintenance guide. Learn essential tips on engine care and optimization to get the most out of your Toyota’s performance.

Contact Us

For more information or assistance, please visit the Heavy Duty Parts Company website. Explore our extensive selection of Toyota 5VZ 3.4L Cylinder Heads and other high-quality heavy-duty parts today.

Heavy Duty Parts Company – Core Returns Policy

At Heavy Duty Parts Company, core returns are essential to our ability to provide high-quality, cost-effective cylinder heads to our customers. These returned cores supply essential components, such as keepers, springs, and retainers, which are critical to engine performance.

No Core Charge – Just Send It Back!

Unlike other companies, we do not charge a core fee upfront. Instead, we rely on our customers to return their used cores to keep our supply chain running smoothly.

Why Core Returns Matter

• Many small but essential parts from cores are reused to maintain OEM-quality cylinder heads.
• Returning cores keeps prices competitive by reducing the need for costly new components.
• It supports sustainability by minimizing waste and conserving resources.

Send Back All Components

To ensure the quality and integrity of our remanufacturing process, we ask that you return all components that were originally included with your new cylinder head. This includes items such as:

• Rocker arms
• Camshafts (if applicable)
• Any other hardware that came with your purchase

Easy & Free Core Return Process

• Each purchase includes a prepaid core return label in a plastic sleeve on the box.
• Simply pack your core with all included components, attach the label, and drop it off with the carrier—no extra cost to you.
• Returned cores undergo inspection and recycling, ensuring maximum efficiency.

Customer Partnership & Sustainability

By returning your core and its components, you help maintain a reliable supply chain, ensuring we can continue offering top-quality products at the best prices. This process not only benefits your wallet but also contributes to a greener and more efficient automotive industry.

We appreciate your support in keeping our business and the industry running smoothly!

Toyota engine maintenance guide