CTA 7638 Valve Spring Compressor, Compatible with Dodge and Jeep 3.7L and 4.7L Engines, 3/8" Drive, Metal Construction
- The CTA 7638 Valve Spring Compressor is specifically designed for servicing valve springs on Dodge and Jeep vehicles equipped with 3.7L and 4.7L engines. Its sturdy metal construction and 3/8" drive compatibility make it an essential tool for efficient valve maintenance and repair.
- Features:
- Compatible with Dodge Durango, Dakota, and Jeep Grand Cherokee, Commander models with 3.7L and 4.7L engines
- 3/8" drive interface for use with standard ratchets and extensions
- Durable metal construction ensures longevity and reliability
- Wide opening facilitates easy installation on valve springs
- Integrated tabs prevent slippage during use, enhancing safety
- Specifications:
- Manufacturer: CTA
- Part Number: 7638
- Product Type: Valve Spring Compressor
- Material: Metal
- Drive Size: 3/8"
- Product Dimensions: 8 x 3 x 1 "
- Applications:
| Make |
Model |
Year |
| Dodge |
Durango |
2004–2009 |
| Dodge |
Dakota |
2005–2011 |
| Chrysler |
Aspen |
2007–2009 |
| Jeep |
Grand Cherokee |
2005–2013 |
| Jeep |
Commander |
2005–2011 |
- The CTA 7638 Valve Spring Compressor can also be referred to as valve spring removal tool, Dodge valve spring compressor, Jeep valve spring tool, 3.7L engine valve compressor, and 4.7L engine valve spring remover.
CTA Manufacturing is a leading manufacturer of professional automotive specialty tools, offering a wide range of high-quality products designed to meet the needs of automotive technicians and enthusiasts worldwide.
Q: Is the CTA 7638 Valve Spring Compressor compatible with other engine sizes?
A: This tool is specifically designed for use with 3.7L and 4.7L engines in select Dodge and Jeep models. Compatibility with other engine sizes is not guaranteed.
Q: Can this tool be used without removing the cylinder head?
A: Yes, the CTA 7638 allows for valve spring compression without the need to remove the cylinder head, facilitating quicker and more efficient valve stem seal replacement and other maintenance tasks.
Q: What is the drive size required for this compressor?
A: The tool features a 3/8" drive interface, making it compatible with standard 3/8" drive ratchets and extensions.
Q: Is professional installation recommended when using this tool?
A: While the CTA 7638 is designed for ease of use, individuals without prior experience in engine valve maintenance may benefit from professional assistance to ensure safety and proper technique.
Q: Does the tool come with instructions?
A: The package includes the valve spring compressor tool; however, detailed instructions may not be provided. It is advisable to consult a vehicle service manual or seek professional guidance for proper usage.
