ATK NORTH AMERICA DDA8 Engine 3.7L 300-08937A

( Brand: Atk North America ), ( Manufacturer Part Number: DDA8 ), ( Part Type: Engine ), ( Engine Size: 3.7l ), ( Fuel Type: Gasoline )

Review ATK NORTH AMERICA Remanufactured Engine 3.7l Chrysler

The ATK North DDA8 Engine 3.7L Chrysler 300-08937A is a high-performance engine component designed specifically for Chrysler 300 models produced between 2005 and 2008. This engine component is an intake manifold, which is a crucial part of the engine system as it facilitates the flow of air into the engine for combustion.

The DDA8 intake manifold from ATK North is an upgraded version from the original equipment manufacturer (OEM) part. It is engineered with a unique design that enhances airflow and improves engine performance. The manifold is made from high-quality aluminum alloy, ensuring durability and reliability.

This intake manifold features a runner length design, which allows for optimal airflow to each cylinder. The runners are shaped to provide a smooth and consistent airflow path, reducing turbulence and improving engine efficiency. The manifold also features a large plenum volume, which allows for more air to be delivered to the engine at once, providing better power and torque.

The ATK North DDA8 intake manifold is also designed for easy installation. It comes with all necessary hardware, including gaskets and bolts, making the installation process straightforward. The manifold is also CNC-machined for precision, ensuring a perfect fit and easy installation.

Additionally, this intake manifold is designed to work seamlessly with factory emissions equipment, making it a great option for those looking to maintain their vehicle's emissions compliance while improving performance. It is also compatible with factory engine controls, making it a plug-and-play solution.

In summary, the ATK North DDA8 Engine 3.7L Chrysler 300-08937A intake manifold is a high-quality, high-performance upgrade for Chrysler 300 models produced between 2005 and 2008. It is engineered with a unique design that enhances airflow and improves engine performance, while also ensuring easy installation and compatibility with factory emissions equipment and engine controls.

The ATK North DDA8 engine, specifically model number 3.7L (08937A), is a Chrysler 3.7 liter V6 engine that was produced for various vehicle applications between 2004 and 2011. Here are some potential pros and cons when considering purchasing this engine:

1. Relatively Affordable: Compared to some other engines in the market, the ATK North DDA8 engine is considered to be quite affordable.

2. Decent Power: This engine produces around 210 horsepower and 235 lb-ft of torque, which is sufficient for most everyday driving needs.

3. Fuel Efficient: With an average fuel economy of around 18-22 mpg (depending on the specific vehicle application), this engine is relatively efficient for its power output.

4. Durable: Many car owners have reported that this engine is quite durable and can last for a long time with proper maintenance.

1. Potential for Engine Knocking: Some car owners have reported experiencing engine knocking or pinging, which can be a sign of engine wear or damage. This issue may require costly repairs.

2. Cooling System Issues: There have been reports of cooling system issues, including overheating and head gasket failures. These issues can be costly to repair.

3. Timing Chain Tensioner Failure: The timing chain tensioner is a common failure point for this engine, which can result in expensive repairs.

4. Transmission Issues: Some car owners have reported transmission issues, including shifting problems and slippage. These issues may require costly transmission repairs or replacements.

The ATK North DDA8 engine, specifically model number 3.7L (08937A), can be a decent option for those looking for a relatively affordable and powerful engine. However, it is important to be aware of potential issues, such as engine knocking, cooling system problems, timing chain tensioner failure, and transmission issues. Prospective buyers should ensure that they are purchasing a well-maintained engine and budget for potential repairs.

For those considering purchasing this engine, it is recommended to thoroughly research its history and maintenance records. It may also be beneficial to have the engine inspected by a trusted mechanic before making a purchase to identify any potential issues and estimate repair costs. Additionally, it may be worth considering alternative engine options that may be more reliable or have fewer reported issues.

Details:

Engines are factory checked after assembly to ensure proper operation. 3.7 L 300-08937A, ATK builds remanufactured crate engines with a higher quality than new. This engine is remanufactured using the most technically advanced methods - incorporating both CNC machining DC torque equipment. SIM test, After pressure testing, our final check of engine performance is a spin test.

Your remanufactured engine is tested in several specific ways after being assembled; Multiple Pressure tests. Remanufactured crate engines are built to OE horsepower and torque specifications. As a result of these tests, you can be sure your unit will not have coolant leaks. Each component is carefully checked after being cleaned to see if cracks or other defects exist in the casting.

All components are inspected to assure viability, then verified by Quality Control Personnel. Every engine is reverse engineered, allowing ATK to find and remove any factory original defect. This test also allows the rear main seal to be checked for leaks. We turn the engine at 400 RPM with oil pressure lines attached.

This has never been installed. Of air pressure. The test measures compression on each cylinder, oil pressure, flow and allows an easy visual check that is reaching all critical areas. Remanufactured engine from ATK for a 2002 - 2003 Ram 15 Jeep Liberty No core needed back.

After being assembled, we pressurize the water jacket with 30lbs.

part #: dda8 prices

• $145.19-$599.99

specifications grokengines:

• for makes: Chrysler
• brand: Atk North America
• mpn: Dda8
• part type: Engine
• engine size: 3.7l
• fuel type: Gasoline

shipping grokengines:

• class: Freight
• cost: $0.00
• service: Flat Rate Freight
• type: Fixed

payments grokengines:

• other
• credit card: Diners-club
• wallet: Google-pay

seller grokengines:

• city: Lees Summit, Missouri
• # reviews: 199
• rating: 95.2%

returns grokengines:

• policy: No Returns

offer grokengines:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: February 13, 2026
• quantity: 1
• best offers: True

general grokengines:

• Car Truck Parts Accessories > Engines Engine Parts > Engines
• condition: Remanufactured

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