Left Remanufactured Chrysler Dodge Jeep 3.7L V6 Cylinder Head 2002-2004

Restore your engine’s performance with our Left Remanufactured Chrysler Dodge Jeep 3.7L V6 Cylinder Head (2002-2004). This high-quality cylinder head is remanufactured to meet or exceed OEM standards, ensuring superior performance and durability. Perfect for Chrysler, Dodge, and Jeep 3.7L V6 engines, our left cylinder head is designed to provide a precise fit and lasting reliability for your engine rebuild or repair.

With rigorous testing and premium materials, this left cylinder head offers an affordable yet reliable solution for replacing a damaged or worn part. Backed by a full warranty, you can count on Heavy Duty Parts Company to deliver the best in engine components. A core return is required for this purchase.

Key Features:

• Compatible with: Chrysler, Dodge, and Jeep 3.7L V6 engines (2002-2004)
• Condition: Remanufactured to meet or exceed OEM specifications
• Material: High-quality cast aluminum for durability
• Warranty: Full warranty included for peace of mind
• Precision Engineering: Ensures optimal engine performance and efficiency
• Easy Installation: Designed for direct fitment and quick replacement
• Tested for Quality: Thoroughly tested for performance and reliability

Key Benefits:

• Restore Engine Power: Bring your engine back to life with restored performance.
• Cost-Effective: Affordable replacement without compromising quality.
• Long-Lasting Durability: Built to withstand the rigors of daily driving.
• Perfect for Mechanics and DIYers: Easy to install and ideal for both professionals and at-home repairs.

Compatibility:

• DODGE DAKOTA 2004
• DODGE 1500 PICKUP 2002-2004
• DODGE DURANGO 2004
• JEEP LIBERTY 2002-2004

Specifications:

• Engine Type: 3.7L V6
• Model Year Compatibility: 2002-2004
• Part Type: Left Cylinder Head
• Condition: Remanufactured
• OEM Replacement: Meets or exceeds OEM standards

Heavy Duty Parts Company – Core Returns Policy

Effective December 17, 2025

At Heavy Duty Parts Company, core returns are essential to our ability to provide high-quality, cost-effective cylinder heads. Returned cores supply critical components—such as keepers, springs, and retainers—that are vital to proper engine performance and allow us to maintain OEM-level quality.

No Upfront Core Charge

Unlike many suppliers, we do not charge a core fee upfront. Instead, we rely on customers to return their used cores within the required timeframe.

Core Return Requirements

• Cores are due within 30 days of the purchase date

• If a core is not returned within 60 days, the product warranty is void

• Unreturned cores will be charged as follows:

  • Cylinder heads under $600: $200 per unreturned core

  • Cylinder heads $600 and above: $400 per unreturned core

Customers needing additional time may contact us to request an extension. Approved extensions will prevent core charges from being applied.

Core Return Process

Cylinder heads are shipped with prepaid core return labels included in packets attached to the outside of each box. If labels are missing, customers should contact us for replacements prior to returning the core.

Core Eligibility

Some cylinder heads do not require a core return. In certain cases, core requirements may be waived at our discretion.

Why Core Returns Matter

• Reused core components help maintain OEM-quality standards

• Core returns allow us to keep pricing competitive

• Recycling cores supports sustainability by reducing waste and conserving resources

This policy applies to all purchases made on or after December 17, 2025.

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!

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