New Left Jeep Dodge 3.7 SOHC Cylinder Head (Valves and Springs Only)

Product Description:
Upgrade your engine with this new left 3.7L SOHC cylinder head for Jeep and Dodge vehicles. This high-quality left cylinder head is designed for models equipped with the 3.7L SOHC engine (2002-2013). It comes fully assembled with valves and springs, providing a direct-fit solution to restore engine power and performance.

Please note that this listing includes valves and springs only—the head gasket and bolts are not included, so you will need to reuse your existing components or purchase new ones separately.

Built with hardened valve seats for superior durability, this cylinder head is designed to prevent the common issue of valve seat failure seen in OEM parts. Whether you’re rebuilding or replacing an old head, this left 3.7L SOHC cylinder head offers improved airflow and combustion, restoring your engine’s efficiency, boosting fuel economy, and ensuring smoother operation.

Key Features:

• Engine Compatibility: Fits Jeep Liberty, Dodge Durango, and Dodge Dakota vehicles equipped with the 3.7L SOHC engine (fits 2002-2013 models).
• Fixes Known Issues: Features hardened valve seats, designed to prevent the failure of OEM valve seats, which is a common problem.
• Superior Construction: Built with premium materials to ensure durability and reliable performance.
• Performance Optimized: Designed to improve airflow and combustion, leading to a boost in engine performance, better fuel efficiency, and smoother operation.
• Left Cylinder Head Only: This is the left side cylinder head; valves and springs are included, but head gasket and bolts are not. Reuse your existing parts or purchase new ones separately.

Fitment:

• Jeep Liberty (2002-2013)
• Jeep Commander (2002-2013)
• Jeep Grand Cherokee (2002-2013)
• Dodge Dakota (2002-2013)
• Dodge Durango (2002-2013)
• Dodge Nitro (2002-2013)
• Dodge Ram 1500 (2002-2013)

Why Choose Our Cylinder Head?

• Complete with Valves and Springs: This left 3.7L SOHC cylinder head comes with all the essential components for easy installation, except for the head gasket and bolts.
• High-Quality Material: Engineered to meet or exceed OEM specifications, offering improved durability and performance.
• Cost-Effective: Ideal for repairs or rebuilds where the head gasket and bolts are in good condition and do not need replacement.

Shipping Information:

• Fast, reliable shipping to the lower 48 states only.

Returning Your Old Core

At Heavy Duty Parts Company, core returns play a critical role in keeping operations efficient and product costs low for all our customers. Returning your original cylinder heads is simple and free—we include a core return label on the box, and the shipping is on us.

Our core return policy operates on an honor system, meaning we will not charge you if you don’t send back a core. However, returning cores is highly encouraged. These cores provide us with essential smaller components like springs, retainers, and keepers, which help keep our remanufacturing process sustainable and our prices competitive for everyone.

For certain cylinder heads, receiving cores back is especially valuable in helping us maintain quality and affordability across our products. If you don’t have a core to return, please reach out, and we’ll be glad to discuss alternative options. Thank you for supporting our commitment to providing quality parts at accessible prices by honoring the core return process whenever possible.

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