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![Lucas Oil Semi-Synthetic Racing Motor Oil (10-40) [0.25-gal./0.95-Liter. Bottle] 10943 - Imagen 2](http://evolubesupply.com/cdn/shop/files/watermark-wpy37QKDL3McDESirDxQO6yjzimLiAMpYj2F68J0_c41c36c9-2c47-4f9c-ac09-4d9341fd1c49.png?v=1741626698&width=300)
![Lucas Oil Semi-Synthetic Racing Motor Oil (10-40) [0.25-gal./0.95-Liter. Bottle] 10943 - Imagen 1](http://evolubesupply.com/cdn/shop/files/watermark-l8QIysUaavRIWrrqXkchQD2cYVuwoX9fA8Fg0dXH_4a51a10d-8407-4202-9a53-4f7e908f87ed.jpg?v=1741626698&width=300)
![Lucas Oil Semi-Synthetic Racing Motor Oil (10-40) [0.25-gal./0.95-Liter. Bottle] 10943 - Imagen 2](http://evolubesupply.com/cdn/shop/files/watermark-wpy37QKDL3McDESirDxQO6yjzimLiAMpYj2F68J0_c41c36c9-2c47-4f9c-ac09-4d9341fd1c49.png?v=1741626698&width=300)
Lucas Oil Semi-Synthetic Racing Motor Oil (10-40) [0.25-gal./0.95-Liter. Bottle] 10943
- Regular price
- $73.50
- Sale price
- $73.50
- Regular price
-
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Product Information
![]() |
MSDS |
![]() |
PDS |
It’s common knowledge that as oil temperature increases, viscosity decreases. The best way to combat this issue is a higher viscosity, thermally stable engine oil that can perform consistently at these elevated requirements. Fortified with ZINC Technology and bolstered with the Lucas Semi-Synthetic additive blend. Technical Data Sheet Safety Data Sheet
Features
- Fortified with extra ZINC for severe racing applications
- Resists breakdown and contamination from exotic fuels such as nitro and methanol
- Resists thinning out at high crank-case temperatures
Additional Info
Characteristics | Engine Oil |
---|---|
Characteristics | Synthetic |
Shipping & Returns
![]() |
MSDS |
![]() |
PDS |
It’s common knowledge that as oil temperature increases, viscosity decreases. The best way to combat this issue is a higher viscosity, thermally stable engine oil that can perform consistently at these elevated requirements. Fortified with ZINC Technology and bolstered with the Lucas Semi-Synthetic additive blend. Technical Data Sheet Safety Data Sheet
Features
- Fortified with extra ZINC for severe racing applications
- Resists breakdown and contamination from exotic fuels such as nitro and methanol
- Resists thinning out at high crank-case temperatures
Additional Info
Characteristics | Engine Oil |
---|---|
Characteristics | Synthetic |
![Lucas Oil Semi-Synthetic Racing Motor Oil (10-40) [0.25-gal./0.95-Liter. Bottle] 10943 - Imagen 1](http://evolubesupply.com/cdn/shop/files/watermark-l8QIysUaavRIWrrqXkchQD2cYVuwoX9fA8Fg0dXH_4a51a10d-8407-4202-9a53-4f7e908f87ed.jpg?v=1741626698&width=600)
![Lucas Oil Semi-Synthetic Racing Motor Oil (10-40) [0.25-gal./0.95-Liter. Bottle] 10943 - Imagen 2](http://evolubesupply.com/cdn/shop/files/watermark-wpy37QKDL3McDESirDxQO6yjzimLiAMpYj2F68J0_c41c36c9-2c47-4f9c-ac09-4d9341fd1c49.png?v=1741626698&width=600)