⚙️ Unlock your engine’s hidden power with Holts precision!
The Holts VG4RA Valve Grinding Kit is a lightweight, all-inclusive solution designed to remove stubborn combustion deposits and restore valve performance. Featuring dual coarse and fine polishing sticks, it ensures a perfect gas-tight seal for improved engine efficiency. Backed by over 100 years of automotive expertise, this kit is essential for professional-grade valve maintenance.
| Manufacturer | AutoMotion Factors Limited |
| Brand | Holts |
| Model | VG4RA |
| Batteries | Lithium Ion batteries required. |
| Item model number | 1831593 |
| Manufacturer part number | VG4RA |
| Item Weight | 148 g |
J**E
Worked a treat.
This is fairly standard fare. Did the job and I'm happy with the results.
M**D
Valve paste
Works great
B**C
Will work well with a completely flat valve head.
I imagine this will work well with a completely flat valve head, however my Honda valves have a slot in them meaning the sucker kept losing suction. Eventually I made my own tool with a piece of dowel and a 1p piece glued into the end of it. This fits into the slot and doesn’t lose grip. The paste itself worked fine, and I will keep the tool for the next engine I work on which hopefully will have flat valve heads.
M**.
Lapping paste and tool
Does exactly as it’s supposed to. Be careful if you’ve got soft hands
L**T
Good
Done its job
T**D
Its everything the supplier said it was .
The item was delivered on time in good order just the thing i wanted to let me get on with grinding the valve s on my triumph motorcycle cylinder head .
D**H
Does the job
Easy to use and resealed my valves without issue. Only issue I experienced was the suction cup would keep separating from the valve
R**S
Did the job
Worked well
Trustpilot
5 days ago
2 weeks ago
