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⚡ Break in faster, race harder — the secret weapon your engine deserves!
Lucas Oil 10063 Engine Break-In Oil Additive is a 16-ounce, dyno-tested formula packed with extreme pressure additives and elevated zinc content. Designed for new engines and flat tappet camshafts, it accelerates break-in, reduces wear, and enhances valve train protection. Compatible with conventional and synthetic oils, it’s trusted by thousands of racers and mechanics for superior engine performance and longevity.
| ASIN | B001DKN8ZU |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #7,751 in Automotive ( See Top 100 in Automotive ) #125 in Motor Oils |
| Brand | Lucas Oil |
| Brand Name | Lucas Oil |
| Compatible with Vehicle Type | Car |
| Container Type | Bottle |
| Customer Reviews | 4.8 out of 5 stars 1,357 Reviews |
| Global Trade Identification Number | 00049807100636 |
| Included Components | 1x 16 ounce bottle |
| Item Type Name | engine break-in oil |
| Item Weight | 463 Grams |
| Liquid Volume | 16 Fluid Ounces |
| Manufacturer | Lucas Oil |
| Manufacturer Part Number | 10063 |
| Manufacturer Warranty Description | Warranty |
| Model Number | LUC10063 |
| Package Information | Bottle |
| Part Interchange Info | 10063 |
| Size | 16 Oz. |
| UPC | 049807100636 |
| Unit Count | 16.0 Fluid Ounces |
| Vehicle Service Type | Car |
G**N
Good for hyd and solid slipper cams
This. Great product for engines with hydraulic or solid slipper lifters. Not needed for Roller cams. It was a good value price and delivered quickly. The delivery person did not follow directions and left it at the front door where there is lots of foot traffic. This usually only happens on Sunday delivery. I buy alot on Amazon and 90% deliver perfectly.
C**W
Great product it highly recommend it for the quality & the value it has the marks in all areas.
Great product it highly recommend it for the quality & the value it has the marks in all areas.
E**S
Highly recommended my many mechanics .
Shud work cuz highly recommended my several YouTube mechanics including Scottie & Project Farm both guys highly rated !
R**S
quality additive
lucas oil represents quality in the business. i use this for all my classic cars as a zinc additive.
T**E
Factory Sealed
I'm not cool enough to have the equipment to measure if it's working or not, but it came factory sealed and didn't leak in the box.
R**K
Good for classic engines.
No issues.
M**K
You need zinc since its been taken out of most oils
Pretty basic product, but due to Federal regulations, the zinc compound that used to protect your motor from wear has been removed. This is especially tragic for flat tappet (lifter) applications where controlled wear is essential to cam break in. This like other products puts the zinc back in, especially for break in. I would only use this full bottle in a new or rebuild situation. If you have a flat tappet motor, I would only use 1/4 to 1/3 of the bottle per oil change after the first break in oil change, assuming a 4-5 quart total capacity. Also, the label states not to use in cars newer than 1994 due to potential damage to the catalytic converter(s). But there are no applications I can think of after 1994 with flat tappets, but dont quote me on that.
J**Y
nice
works
J**N
Good product
Used with no problems, seems to work good
J**Y
Quality break in additive.
This is a must have when breaking in new engines. This is the only additive I could find in Northern ontario where high zinc base oils are near impossible to get.
C**R
good product
fast service
R**L
Oil additive
Hard to find , good price , got it next day
J**D
As described
Seems to work as it is supposed to. Well packed.
Trustpilot
2 months ago
1 month ago