

🔧 Lock in precision timing — because your engine deserves pro-grade care!
The ZKTOOL EN-52436 Timing Chain Tensioner Retention Tool is a professional-grade automotive tool designed to securely hold timing chain tension on 2.0L and 2.7L turbocharged engines, including Buick Angkewei, Cadillac XT4 (2019+), and Chevrolet Silverado models. Made from durable forged alloy steel, it prevents tensioner extension during camshaft and valve maintenance, ensuring precise engine timing and preventing damage. Backed by a 2-year warranty and trusted by GM technicians, this tool is essential for accurate, damage-free engine servicing.





















































| ASIN | B0DC6LZVSR |
| Best Sellers Rank | #444,128 in Automotive ( See Top 100 in Automotive ) #450 in Engine Timing Belt Tools |
| Brand | ZKTOOL |
| Customer Reviews | 4.6 4.6 out of 5 stars (13) |
| Date First Available | August 5, 2024 |
| Exterior | EN-52436 |
| Item Weight | 8.6 ounces |
| Item model number | ZK658 |
| Manufacturer | ZKTOOL |
| Manufacturer Part Number | ZK658 |
| Package Dimensions | 8 x 4.81 x 1.02 inches |
T**S
Works like the factory tool
Works as good as the factory tool I’ve used
W**Y
Almost Identical to the OEM Tool
This is going to be a very niche tool. This is almost strictly for Pros. I'm a GM tech and this is spot on like the factory tool. It works well and holds tension against the chain while doing timing work on the LSY 2.0 and the 2.7 in the trucks. You NEED the other tool set for holding the cams and the crank if you're doing serious work. For whatever reason they are always sold seperately. Be sure to acquire the LSY Cam & Crank holders before digging into these engines. You don't want to mess up the timing on these vehicles there's no timing marks on these engines!
T**T
It got the job done
I works and the fitment was perfect
J**H
Decent tool
Solid tool, done the job. A little slop but worked just fine. I could see this having a few other similar use cases as well. Not something I’d really say would be fitting for a technician doing a timing job routinely but it’ll work and hold up for a while
Trustpilot
2 months ago
1 week ago