New Pair Jeep Dodge 3.7 SOHC Cylinder Heads (Valves and Springs Only)

Product Description:
Upgrade your Jeep, Chrysler, or Dodge with this pair of 3.7 SOHC cylinder heads. These high-quality cylinder heads are designed for vehicles equipped with the 3.7L SOHC engine. This listing includes valves and springs only, meaning no rockers, cam, or lifters—customers will need to re-use their existing parts. These 3.7L SOHC cylinder heads feature hardened valve seats, unlike the OEM valve seats that are prone to failure, helping protect your engine from damage.

These cylinder heads are engineered for easy installation, offering superior durability and performance. Whether you’re rebuilding your engine or replacing worn-out parts, this pair of 3.7L SOHC cylinder heads will restore and enhance the power and efficiency of your engine. Built with premium materials, these heads are optimized for improved airflow and combustion.

Key Features:

• Engine Compatibility: Designed for Jeep Liberty, Chrysler, Dodge Durango, and Dodge Dakota vehicles equipped with the 3.7L SOHC engine (fits 2002-2013 models).
• Fixes Known Issues: Features hardened valve seats, unlike OEM seats that may drop out and cause engine damage.
• Superior Construction: Made from premium materials for long-lasting durability, even under tough driving conditions.
• Valves and Springs Only: This listing is for valves and springs only, with no rockers, cam, or lifters. Customers must re-use their existing components.
• Complete and Ready for Installation: Comes fully assembled with valves and springs for a hassle-free installation process.
• Performance Optimized: Engineered for improved airflow and combustion, restoring and boosting engine performance, fuel efficiency, and smooth operation.
• Universal Castings: Designed to fit both EGR and Non-EGR engines. If you have a Chrysler 3.7 engine and are concerned about compatibility, rest assured – we’ve got you covered!
• Core Return Required

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 Heads?

• Long-Lasting Performance: Whether you’re rebuilding your engine or replacing worn-out components, our 3.7L SOHC cylinder heads offer exceptional durability and reliability.
• Quality Parts: These cylinder heads meet or exceed OEM standards, ensuring top-notch performance for your Jeep, Chrysler, or Dodge.
• Cost-Effective Solution: With valves and springs only, this is a cost-efficient option for customers looking to re-use their existing parts while still achieving high-quality performance.

Shipping Information:

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

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!

Jeep

Dodge

Shop

New Pair Jeep Dodge 3.7 SOHC Cylinder Heads (Valves and Springs Only)