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Your cart is empty.Installing valve springs has never been easier. With the help of this tool, it only takes a matter of seconds to remove or install the valves spring assembly in your vehicle. The body is anodized CNC machined 6061 T6 aluminum, for a gorgeous finish and excellent durability. The entire product is made from start to finish in the US. For Ford 4.6L 4V and 5.4L 4V engines. For use on all 4.6L/5.4L 4V Cylinder Heads including Cobra B and C Heads, 03/04 Cobra and Mach 1, Navigator, Ford GT / Shelby GT500 and FR500 Cylinder Heads. *TOOLS ARE NON RETURNABLE
Goob
Reviewed in the United States on March 16, 2025
Absolutely worth the money. This makes removing and installing valve springs such a breeze. I can do it with 1 hand. Make sure you install your cam cap bolts DRY and torque them to 89 INCH pounds. and only grease the 3/8 (9/16 head) Valve compressing bolt. I thought it was pricey at first but it’s so much easier to use than any other valve spring compressor I’ve ever used. it also comes with a small magnetic screwdriver that’s perfect for removing your Valve retainers. Great piece of kit. a must have for 4.6 or 5.4 DOHC Heads
Christopher M Belieu
Reviewed in the United States on July 20, 2021
Well engineered and very easy to use. Great product. Highly recommend.
Chris Tucker
Reviewed in the United States on May 25, 2020
Very nice tool. Worked well for changing 32 valve springs in vehicle. Great seller, fast shipping.
Gman
Reviewed in the United States on December 9, 2019
Hands down the best tool you can buy if you own a 4V 4.6 or 5.4. You set the tool up four times per head. When using a battery powered impact and sockets, you can have springs, retainers, and stem seals removed in about 30 minutes per head. There is still a use for the OEM or OTC style tool, as they make installing the followers much easier during the reassembly process.
Customer
Reviewed in the United States on August 16, 2017
Finally a tool that works as advertised! Works great
Wdouglas
Reviewed in the United States on April 15, 2017
Every engine shop should have this.
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