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⚙️ Master Your Ford Timing Like a Pro – Don’t Let Precision Slip Away!
The Yuesstloo Camshaft Holding Tool Kit is a precision-engineered solution designed for Ford 3.5L and 3.7L V6 Cyclone engines. This professional-grade kit simplifies timing chain maintenance by securely holding camshafts at top dead center, ensuring flawless alignment. Featuring a complete set with tension tool, camshaft screw remover, gloves, and a portable case, it replaces key OEM parts (303-1248, 303-1530, RT11) and is crafted from durable, rust-resistant steel. Perfect for Ford Edge, Explorer, F-150, Mustang, Lincoln, and Mercury models, it’s the must-have tool for millennial pros who demand accuracy and efficiency in engine repair.






















































| ASIN | B09L3X7GMS |
| Best Sellers Rank | #2,721 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 (1,309) |
| Date First Available | November 5, 2021 |
| Item Weight | 4.51 pounds |
| Item model number | ZSGJ-03-02 |
| 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 |
L**S
Great Product and Price
I used these on a 2016 Ford Explorer XLT 3.5L V6 (naturally aspirated) to change the Water Pump. They are heavy duty and fit very snug. They held good to remove and retorque the cam-phasers. I was able to complete the job without an issue. I’ll have to use them again to change my cam-phasers, as they have recently begun to fail. Overall a great product and price. Highly recommend.
E**S
Better than expected
Really tight tolerance, high quality worked perfect.
B**D
👌did the job !!!!! 🫡
Worked great! Held the cams on a 2016 ford explorer 3.5L during a water pump replacement. No issues at all, great price too! I also love that they came in a nice plastic storage case!
L**S
It works 👌🏻
It works very well ok the 3.5l engine. I was able to change the cam phasers and time the engine using this tool.
J**Z
Works perfectly for a fraction of the price. Can be used over and over professionally.
Great tool, awesome price. I have used this tool professionally several times and have not been disappointed. Great buy.
K**E
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.
R**N
Very accurate
Works great
T**W
Must Have
This Yuesstloo camshaft holding tool kit makes timing chain work so much easier. It fits perfectly on my Ford 3.5L engine and keeps everything aligned at TDC during repairs. The tools feel solid, high-quality, and the black oxide finish gives good durability. I really like that it comes in a sturdy case with gloves included—very convenient. Great value and a must-have for anyone working on Ford 3.5L or 3.7L engines!
A**R
Worked as intended and fit perfectly.
D**D
This tools make my project very easy, I recommend that tools
M**1
Fits great
A**Y
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.