

🏎️ Break in like a pro, race like a champion!
Lucas Oil 10635 20W-50 Petroleum Break-In Oil is a premium quart-sized formula designed to optimize the critical initial break-in phase of new engines. Compatible with methanol, ethanol, and high octane race fuels, it ensures superior ring sealing and reduced blow-by without the need for moly supplements or additives. Perfect for flat tappet and roller camshaft applications, this oil delivers proven track performance and reliable protection to extend engine life and maximize power.
| Viscosity | 20W-50 |
| Brand | Lucas Oil |
| Vehicle Service Type | Car |
| UPC | 049807106355 |
| Automotive Fit Type | Vehicle Specific Fit |
| Global Trade Identification Number | 00049807106355 |
| Manufacturer | LUCAS OIL |
| Size | Quart |
| SAE J300 Viscosity Grade | 20W-50 |
| Model | 10635 |
| Item Weight | 0.01 ounces |
| Product Dimensions | 4.02 x 1.91 x 0.67 inches |
| Item model number | LUC10635 |
| Exterior | Painted |
| Manufacturer Part Number | 10635 |
| OEM Part Number | 10635 |
J**N
Great Break-in oil
Broken in two engines with this stuff. Works fantastic!First engine was a 350 SBC.Current engine is a 4.6L Ford 3-valve V8.
E**D
Rebuilt MGB
I have used this break in oil on several MGB rebuilds. The machine shop I used also uses this break in oil.Works well.
A**H
Good
It's a quarter motor oil it was what it was supposed to be
A**R
Its break in oil, what's to know?
Did the job!
V**.
Good oil
Good quality
F**Y
Zinc
After researching multiple brands. This offers one of the highest zinc concentrations for the money. Oil costing 2x this month, don’t have the additive package this one does.
B**E
High Zinc for break in
Perfect for Motorcycle or old car break in. High Zinc content for superior protection. Use with a little brak in additive for extra protection when installing a new cam too.
S**G
gotta have this for those hyd flat tappet cams!
i always use this for cam breakins and have never lost a flat tappet cam!
Trustpilot
1 maand geleden
3 weken geleden
3 weken geleden
1 dag geleden