Description
Part Number: 40636
Lucas Oil SAE 20W-50 High Zinc Engine Break-In Oil (4.73L)
Engineered for initial engine start-up, providing rapid ring sealing and critical anti-wear protection for flat tappet and roller camshafts.
Key Performance Features
- ☑ High Zinc (ZDDP) & Phosphorus formulation for maximum initial start-up wear protection
- ☑ Facilitates quicker, more efficient piston ring bedding and sealing to maximize horsepower
- ☑ Essential for flat tappet camshaft break-in and suitable for solid roller cam applications
- ☑ Significantly reduces blow-by for improved compression and cleaner combustion
- ☑ Standalone formula requiring no additional moly supplements or extra additive packages
- ☑ Fully compatible with methanol, ethanol, and high-octane racing fuels
Technical Specifications
| Brand | Lucas Oil |
|---|---|
| Manufacturer Part Number | 40636 |
| Product Type | Engine Break-In / Run-In Motor Oil |
| Viscosity Grade | SAE 20W-50 |
| Container Volume | 4.73 Litres (5 US Quarts / 1.25 Gallons) |
| Base Formulation | High-Quality Mineral Base Stock with ZDDP Additive Package |
| Camshaft Application | Flat Tappet & Roller Camshafts |
| Fuel Compatibility | Methanol, Ethanol, Race Gas, High-Octane Petrol |
What’s Included in the Box
- 1 x 4.73 Litre (5 Qt) Jug of Lucas Oil SAE 20W-50 Engine Break-In Oil (MPN: 40636)
Lucas Oil is world-renowned in motorsport for developing high-performance lubricants that perform under extreme dyno and track conditions. At JP Racing, we stock genuine Lucas Oil products backed by technical expertise and fast UK dispatch to keep your race engine build on schedule.
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