🔧 Keep your engine sealing like new — don’t let deposits slow you down!
The Holts Valve Lapping Tool & Polish Kit is a professional-grade car maintenance set designed to remove stubborn combustion deposits and reseal cylinder head valves. Featuring both coarse and fine grade polishing sticks made from durable materials like alloy steel and silicon carbide, this lightweight kit ensures precise valve resurfacing to restore engine performance. Trusted for over a century, Holts delivers a complete, easy-to-use solution for maintaining optimal fuel intake and exhaust efficiency.
| Material | Alloy Steel, Silicon Carbide, Aluminum Oxide |
| Grit Material | Aluminum Oxide |
| Brand | Holts |
| Grit Type | Coarse |
| Compatible Material | Metal |
| Item Weight | 0.15 Kilograms |
| Grit Number | 80 |
| Number of Items | 1 |
| Global Trade Identification Number | 05010218344839 |
| Manufacturer | AutoMotion Factors Limited |
| Model | VG4RA |
| Item Weight | 5.2 ounces |
| Item model number | 1831593 |
| Batteries | Lithium Ion batteries required. |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | VG4RA |
R**T
Good buy, works as expected, more compond than I thought I would recieve.
Works as expected, solid quality and plenty of compound to last a while.
A**W
Works well
Works perfect, the suction cup tool won't work on a valve that has carbon buildup on it though. You'll have to either clean it with a wire wheel or stick the end of the valve in a drill and lap it that way
F**L
its the old fashioned way
the bare essentials, does the job
M**Z
It worked
Worked as advertised. Valve leak gone in less than 10 minutes of work.
A**Z
Great grinding solution
Does exactly what it should just don’t put to much pressure when you suction and spin the valves
H**Y
This product is great. The suction cups and grit were work well
Ready to use
L**A
Works fine
Works fine, suction cups hold fine.
E**G
Crap
It's a wood handle vs plastic in the picture. The rubber ends are not glued on. The lapping compound is 1/4 full in each jar. The lapping compound is basically useless. Used a different brand.
Trustpilot
Hace 3 semanas
Hace 2 días
