







Desertcart purchases this item on your behalf and handles shipping, customs, and support to Nicaragua.
🛠️ Lock in precision, unlock flawless timing.
The Yuesstloo Camshaft Holding Tool Kit is a precision-engineered solution tailored for Ford 3.5L and 3.7L 4V EcoBoost engines. It simplifies timing chain maintenance by accurately positioning camshafts at TDC, featuring a complete set including tension and removal tools, all housed in a portable case. Crafted from high-grade steel with a rust-resistant black oxide finish, this kit ensures durability and professional-grade performance trusted by thousands of users.



| Asin | B09L3X7GMS |
| Best Sellers Rank | #2,491 in Automotive (See Top 100 in Automotive) #1 in Engine Timing Belt Tools |
| Brand | Yuesstloo |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,524) 4.7 out of 5 stars |
| Date First Available | November 5, 2021 |
| Item Model Number | ZSGJ-03-02 |
| Item Weight | 4.51 pounds |
| Manufacturer | Yuesstloo |
| Manufacturer Part Number | ZSGJ-03-02 |
| Oem Part Number | 303-1248, 303-1530 |
| Package Dimensions | 9.69 x 8.31 x 2.68 inches |
User
Amazon delivery sucks!
Item was as described, I had to cancel the first one cuz Amazon lost it so I ordered again and paid extra for next day delivery. Amazon can’t deliver as promised big scam!!!!
User
Awesome product!
This product worked perfectly and I’m gonna be using it in future projects. Thanks.
User
Does the intended job well
This is a well built precision fit tool
User
Great Product!
Works well.
User
Perfect
Worked perfect. Must have for timing chain installation.
User
Very good alternative
As a Ford senior master tech, i use the rotunda version often. Needed my own set for doing cam phasers at home. These cam holders fit well and are very strong. Ignore the reviews saying they bend. Theyre not intended for use while torquing or loosening the phaser bolts. You can damage your cylinder head because the tool will put marks in the valve cover sealing surface area. Theyre only to be used for locking the cams so the engine can be timed properly. Remove the tool temporarily and hold the cam with a proper fitting wrench while loosening and tightening phaser bolts then reinstall the tool afterwards (make sure timing marks on phasers are at 12 o'clock if you accidentally spun the cam). Also pay attention to which part # you need. One review shows someone trying to use a 303-1655 on an older 3.5L that uses the 303-1248.Only negative i have is the tensioner depression tool for the secondary chain in the 303-1248 kit doesnt fit well. It seems like its too long but i rarely use it anyway. I just press the tensioner down by hand when removing the phasers.
User
Good
The tool was good
User
Good purchase
This did great when I had to lock my cams in replacing waterpump in 3.5 eco boost.It came with correct star bit that torque my cam sprockets.
User
Did the job
Worked as intended and fit perfectly.
User
Relación precio Calidad exelente lo recomiendo
Me sirvió muy bien en Ford f150 3.5
User
Mazda cx9 3.7 timing
This tools make my project very easy, I recommend that tools
User
2013 f150 ecoboost
Fits great
User
VVT twin cam alignment
This is another tool that has the job of locking the cams in place before pulling the polyphasers off. And it keeps them in place to mount the new ones on the cams. And the price is very reasonable.
Trustpilot
2 weeks ago
2 weeks ago