Lucas Oil SAE 5W-40 Synthetic CK-4 Diesel Motor Oil, 1 Gallon
Description
Lucas Oil SAE 5W-40 Synthetic CK-4 Diesel Motor Oil is a full synthetic, high-performance lubricant formulated for year-round protection in modern diesel engines. Its advanced blend of Group II and Group III base oils, combined with a robust additive system, delivers exceptional wear control, soot dispersion, and oxidation resistance.
Ideal for cold starts and extreme heat, this oil maintains viscosity and protects engine components under high-stress, high-load conditions. It meets or exceeds CK-4 standards and is fully compatible with emissions control systems, making it a smart choice for today’s heavy-duty and off-road diesel equipment.
Key Benefits of Lucas Oil Synthetic Blend 5W-40 CK-4 Diesel Motor Oil:
- Full synthetic 5W-40 for all-season diesel engine protection
- Superior cold-start performance and thermal stability
- Advanced additive system for soot control and wear reduction
- Designed for extended drain intervals and fuel efficiency
- Safe for use with DPF, SCR, and EGR systems
- 1-gallon jug for convenient shop and field use
Returning Merchandise
New and un-used stock items maybe returned for refund within 30 days of purchase. No returns are accepted without prior authorization, call 888-771-1894 or email sales@hydrauliccylindersinc.com to receive a return authorization number. Make sure to properly package your item to avoid damage in transit. Hydraulic Cylinders Inc. is not responsible for any shipping charges or damages for the return of product to Hydraulic Cylinders Inc. It is the responsibility of the sender to provide for all shipping, handling, and insurance charges.
Limited Warranty
Many products available through Hydraulic Cylinders Inc. are warranted by their individual manufacturers.
- Disassembling parts voids warranties.
- Returns found to be due to misuse or misapplication are not covered.
Hydraulic Cylinders Inc. does not warrant or provide engineering advice as to the fitness and purpose of any product for any customer’s application of use. Hydraulic Cylinders Inc. is not responsible for determining the applicability of any product for use, including any product purchased from Hydraulic Cylinders Inc. under all circumstances and regardless of any presale statements made by customers as to the anticipated use of any product. It is the customer’s responsibility to rely solely on its own engineers or retained consultants in regards to whether any product purchased from Hydraulic Cylinders Inc. meets any and all federal, state, or local rule, regulation, standard, or need, use and applicability.
