Mobil Delvac Modern 15W-40 Super Defense is an extra high performance diesel engine oil that provides excellent lubrication of today's diesel engines promoting extended engine life. This product controls oil thickening due to soot build-up and high temperatures and resists oxidation, corrosion, and high-temperature deposits.
Read the full product data sheet here.
Jim Boddy (Submitted on 7th Jul 2020)
Been using this for the last 10 years on one vehicle, great product.
Excellent delivery service, on doorstep at 10.00am next day after ordering at 3.30pm.