Remanufactured Toyota 5VZ 3.4L V6 Cylinder Heads (Pair) with Head Gasket Set and Bolts, Water Pump & Timing Set

Upgrade your Toyota Tundra, Tacoma, or 4Runner with our high-performance remanufactured 5VZ Toyota 3.4L Cylinder Heads. This complete package now includes the head gasket set, bolts, water pump, and timing set, designed to restore your engine’s performance and ensure optimal reliability. Built to meet OEM specifications, these cylinder heads guarantee a perfect fit, enhanced engine efficiency, and long-lasting durability for your Toyota vehicle.

Built for Performance and Durability

These remanufactured cylinder heads are crafted from premium materials to deliver exceptional strength, whether you’re using your Toyota for daily driving or off-roading. The water pump and timing set ensure your engine remains well-maintained, promoting longevity and reducing downtime during installation.

Easy Installation with Complete Kit

This complete kit includes everything you need for a hassle-free installation. With the fully assembled cylinder heads, head gasket set, bolts, water pump, and timing set, you can quickly restore your engine’s functionality and performance without the need for additional parts.

Key Features:

• Premium Quality Construction: Designed to withstand daily driving or off-road adventures
• OEM Specifications: Provides a precise fit for Toyota Tundra, Tacoma, and 4Runner with 3.4L DOHC #5VZFE engine
• Fully Assembled: Ready to install with valves, springs, retainers, head gasket set, and bolts
• Water Pump & Timing Set Included: Comprehensive kit for complete engine restoration
• Enhanced Engine Performance: Optimized airflow and combustion for improved fuel efficiency and power output
• Long-Lasting Durability: Reinforced materials prevent cracking and wear, extending the life of your engine
• Hassle-Free Installation: Direct fit design for easy installation with minimal downtime
• 2-Year Unlimited Mileage Warranty: Covers parts only, providing peace of mind for your investment

Engine Compatibility:

• Engine Type: 3.4L DOHC #5VZFE engine
• Fits: Toyota Tundra, Tacoma, and 4Runner with 3.4L engine (V6 configuration)

Why Choose Our Toyota 5VZ 3.4L Cylinder Heads?

Investing in remanufactured 5VZ 3.4L cylinder heads with the water pump and timing set ensures that your Toyota engine operates at peak performance. Built to OEM standards, this package guarantees durability, reliability, and an optimized driving experience, whether you’re on the road or off the beaten path.

Warranty Information:

Our remanufactured 5VZ Toyota 3.4L Cylinder Heads come with a 2-year, unlimited mileage parts warranty, offering peace of mind for your vehicle’s engine rebuild.

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

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