




⚙️ Mark your gears like a pro—don’t let your drivetrain run blind!
ACDelco 10-5055 Gear Marking Compound is a dark yellow grease designed for high-visibility marking of ring gear teeth to accurately determine contact points. Ideal for professional mechanics, it supports a wide range of vehicle applications and comes in a compact 1 oz size. With a 4.8-star rating and trusted brand heritage, it’s the go-to solution for precision gear setup and maintenance.








| ASIN | B007Q10TES |
| Assembly Required | No |
| Best Sellers Rank | #164,560 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #169 in Gear & Transmission Fluids |
| Brand | ACDelco |
| Colour | yellow |
| Customer Reviews | 4.8 4.8 out of 5 stars (483) |
| Date First Available | 25 September 2014 |
| Exterior | Machined |
| Generic Name | Gear Grease |
| Item Dimensions LxWxH | 7.6 x 1.5 x 1.8 Centimeters |
| Item Weight | 48.1 g |
| Item model number | 1152615 |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 10-5055 |
| Model | Gear Grease |
| OEM Part Number | 01052351 |
| Product Dimensions | 7.62 x 1.52 x 1.78 cm; 48.19 g |
C**B
I used it to mark the ring gear to see how the pinion was contacting it. Worked good.
F**.
buen precio y buena cantidad de pintura
M**S
Arrived on time well packaged. I was expecting it to dry but it didn't. Quite pricey for the amount and what it does. No different from a tube of oil paint. Easy to use though.
M**T
Works well for mating gear pattern.
D**2
Worked great!
Trustpilot
1 month ago
1 week ago