- Ensure compatibility by verifying your vehicle's year, make, and model before making a purchase.
- The provided vehicle list is for reference only and may not cover all compatible models. If you are unsure, feel free to contact us for assistance.
Sonnax TCC Apply Valve Kit (Only PWM Units) 4L60E 4L65E 4L70E
Delivery time
Orders placed before 2:00pm EST. on business days will ship the same day.
Free Shipping
On Orders $90.00 and greater. Only for USA. For more info click here.
We also ship worldwide.
30 days returns. Click here for more info
Return and Refund Policy
Return Policy
If you receive a damaged or incorrect item, please contact our office within 7 business days. Please have your order number when contacting our office. All returns must be authorized.
Please follow this guidelines when you have been approved a return:
- Item must be return unopened and undamaged.
- Return item in their original package.
Non-Returnable Items
- The description of the item will state if the product is non-returnable.
Return and Refund Policy
- Please contact us before returning your item. We will provide you with a return shipping label.
- You can select to return the item for a refund to the original form of payment.
For more information please click here.
FAQ
How do I know if my transmission is a PWM or Non-PWM unit?
The easiest way to identify a PWM unit is to look at the original valve during teardown. A PWM valve features a single spool at the end. A Non-PWM valve (found in early 1993-94 units) has double spools.
Does this kit require the valve body to be reamed?
No! This is a Sonnax Zip Valve™. It is specifically designed as a "drop-in" fix. The included PTFE seal allows it to work effectively even if the bore has some existing wear, saving you the hundreds of dollars usually spent on specialized reaming tools and shop labor.
Is the PTFE seal difficult to install?
The PTFE seal comes included and is designed for a snug fit. It is recommended to use a small amount of Trans-Assemblee Goo or clean ATF to lubricate the seal before sliding the valve into the bore to ensure it doesn't "nick" or tear during assembly.
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