🛠️ Drive smarter, last longer — the ultimate oil stabilizer for pros who demand more.
Lucas Oil 40001 Heavy Duty Oil Stabilizer is a premium 1L additive designed to extend oil life by over 50%, reduce oil consumption, eliminate dry starts, and boost both oil pressure and engine power, delivering enhanced fuel efficiency and durability for heavy-duty engines.
| Manufacturer | Lucas Oil Products Inc |
| Brand | Lucas Oil |
| Model | Heavy Duty Oil Stabilizer |
| Item Weight | 2.02 pounds |
| Product Dimensions | 3.3 x 3.3 x 11.75 inches |
| Item model number | 40001 |
| Manufacturer Part Number | 40001 |
| Viscosity | 5W-30 sae_grade |
M**O
WORTH IT
I use this stuff EVERY oil change, on any vehicle I work on. It extends the life of your engine. DEFINITELY use it. 1 bottle in place of a quart of oil when your filling it back up!.
C**K
Works well for knocking headers
Used this on my last oil change in place of regular oil. My headers were knocking and this seemed to do the trick. I highly recommend this product.
J**M
motor saver
This is the only product id use for all my vehicles. best motor goop on the market! engine rebuild in a bottle.
Trustpilot
4 days ago
1 day ago
