New Castings Pair Dodge Jeep Cherokee Ram 1500 Durango Dakota 4.7L V8 SOHC Cylinder Heads with Head Gasket & Bolts (Valves and Springs Only)

This cylinder head will come with a block off plate for the EGR system so it will work for all years 1999-2007.

Product Description:

Upgrade your engine with these Jeep Dodge 4.7L cylinder heads, designed to enhance power and efficiency. This pair of Jeep Dodge 4.7L cylinder heads is fully assembled with valves and springs and includes the head gasket and bolts for easy installation. Perfect for Chrysler, Dodge, and Jeep vehicles from 1999-2007, these cylinder heads are a direct replacement for models such as the Ram 1500, Durango, Grand Cherokee, and Dakota.

Please note, this listing includes valves and springs only—no rockers, cams, or lifters are provided. Customers will need to reuse or purchase those components separately.

Key Features:

• New Castings for Strength and Durability: Built with superior casting material to provide improved strength and long-lasting performance.
• Head Gasket & Bolts Included: This package includes both a head gasket and bolts, making it easier for you to complete the installation without any additional purchases.
• Fully Assembled with Valves and Springs: Cylinder heads arrive fully assembled with valves and springs, saving you time during installation.
• Hardened Valve Seats: Features hardened valve seats that prevent the common issue of valve seat drop, which can damage engines.
• Direct Replacement: Designed to replace the 1999-2007 models of Dodge Ram 1500, Durango, Grand Cherokee, and Dakota.
• OEM Fitment: Meets or exceeds OEM standards for a perfect fit and seamless installation.

Fitment:

• Dodge Ram 1500 (1999-2007)
• Dodge Durango (1999-2007)
• Jeep Grand Cherokee (1999-2007)
• Dodge Dakota (1999-2007)

Warranty:

• Comes with a 2-year limited warranty to ensure confidence in your purchase and peace of mind.

Shipping Information:

• Available for shipping within the lower 48 states only. Fast and reliable delivery.

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4.7L Chrysler Engine

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!