

🔧 Master Your LS Engine Like a Pro—Don’t Get Left Behind!
The MR HELLO LS Valve Spring Compressor Tool is a precision-engineered, durable tool compatible with Chevy LS engines ranging from 4.8L to 6.2L. Made from high-strength steel, it ensures reliable valve spring compression with easy installation and professional-grade performance. Backed by 24/7 expert support, this compact, lightweight tool is a must-have for any serious LS engine enthusiast or mechanic aiming to save time and work smarter.




| ASIN | B08G13Z2BT |
| Brand | MR HELLO |
| Country of Origin | USA |
| Customer Reviews | 4.1 4.1 out of 5 stars (489) |
| Date First Available | 22 September 2020 |
| Item Dimensions LxWxH | 9.9 x 9.9 x 4 Centimeters |
| Item Weight | 390 g |
| Item model number | LSST-001 |
| Manufacturer | MR HELLO |
| Manufacturer Part Number | LSST-001 |
| Product Dimensions | 9.91 x 9.91 x 3.99 cm; 390 g |
A**G
Works as advertised. Old school tech works, simple, direct, easy to use. functions and is a good value
T**S
Worked great saved alot of time. Did exactly what it should with no issues
C**.
Good quality didn't bend or break, just added a little oil to the thread,👍
T**N
This is a decent tool. I would use some engine oil on the threads to prevent them from wearing out. It will work well for replacing valve springs while the heads are still on.
J**T
I have only done 8 of 16 valve springs so far, but have had ZERO issues. Changing from stock springs to BTR SK018 springs. If used as intended, I don't see how anyone would have any issues with this product. Price point is great, took is easy to use, and so far, it seems to be very durable, as nothing appears to have any wear at all after changing 8 valve springs.
Trustpilot
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