This compression tester measures cylinder compression to accurately diagnose engine leaks from rings, burnt valves and blown head gasket. This tester has a quick disconnect coupler that separates the hose from the gauge for faster, easier connections to the engine. Also included are a push-button side release valve that allows repeated testing without disconnecting. It is compatible with all standard spark plug threads. It includes a comprehensive user manual with illustrated step-by-step automotive test procedures and has 1 year warranty.
Other Parts:
 Actron PROFESSIONAL COMPRESSION - CP7828 $41.99  Actron Professional Compression Test Kit, Model# CP7828 $44.99 Actron COMPRESSION TESTER - CP7827 $25.99 | |
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4.0 out of 5 stars
just used this on my son’s jeep
It is well made and the readings were stable. I only wished that it had a few more adapters at longer lengths or it would have gotten 5 stars. Very helpful tool.
5.0 out of 5 stars
Nice quality for the money
Use these for many tasks on my personal vehicles.
Nice build qaulity. Lots of adaptors and spare parts.
5.0 out of 5 stars
A must have product if you are planning to buy a used boat.
I was in the market for a used boat and this thing saved me from a bad decision more than once that week.
5.0 out of 5 stars
Junk!
Works as advertised, repeatable measurements, and comes well equipped.
No complaints.
4.0 out of 5 stars
Nice tester
Seems like a good quality compression tester with all the fittings you should need. Would be nice to have a storage case instead of just a pouch.
5.0 out of 5 stars
Good tool that every one need in home…
The product works very well and it’s really nice that comes with various types of fittings..
I recommend for home o lite-professional use.
5.0 out of 5 stars
Good compression tester, great price!
This compression tester does everything it claims to do without any problems. It included extra fittings which can come in handy when doing different types of vehicle but i was…
5.0 out of 5 stars
ACTRON CP7828 COMPRESSION TESTER
I bought this tester for checking the compression of my vintage motorcycle, it worked very good.
It has many adapter pieces to fit different spark plug holes, additionally…