SynShield OTR Plus Full Synthetic Diesel Engine Oil 5W-40, 1-Gallon Bottle

Schaeffers SynShield OTR Plus 5W40 Full Synthetic Oil is a premium synthetic plus heavy-duty diesel engine oil that offers advanced performance by providing maximum protection against wear, oxidation, deposit formation, soot contamination, and aeration. This full synthetic oil is specifically formulated to ensure excellent fuel economy while also maintaining engine durability and longevity. Utilizing our proprietary friction modifiers, Micron Moly and Penetro, SynShield OTR Plus 5W40 Full Synthetic creates a slippery and tenacious shield that effectively prevents metal-to-metal contact, ultimately leading to increased engine efficiency.

SynShield OTR Plus 5W40 Full Synthetic is designed for use in 2007 and 2010 emission-compliant engines that make use of heavy exhaust gas recirculation (EGR) and exhaust after-treatment devices such as diesel particulate filters (DPFs) with or without diesel oxidation catalysts (DOCs) and selective catalytic reduction (SCR). It meets API CK-4 specifications, making it suitable for a wide range of heavy-duty diesel engines.

Key benefits of Schaeffer’s SynShield OTR Plus 5W40 Full Synthetic Oil include its ability to maintain fuel economy without compromising engine durability, superior cold weather startability and operating characteristics, exceptional oil strength that allows it to withstand higher heat ranges than conventional oils, and outstanding keep-clean performance with superior soot-busting and deposit-dispersing capabilities.

In conclusion, Schaeffers SynShield OTR Plus 5W40 Full Synthetic Oil is a top-of-the-line product that not only protects your engine from wear and oxidation but also ensures optimal performance and longevity. Its advanced formulation and high-quality ingredients make it the ideal choice for heavy-duty diesel engines that require superior protection and performance.

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