Schaeffers

6 de agosto de 2026

Schaeffer’s 15W-40 #700 Diesel Engine Oil 6 Gallons (Cheapest on Ebay!!!!!!)

Exceeds API Service Categories for heavy-duty-diesel engine oil: CK-4, CJ-4, CI-4, CI-4 Plus and older. This added layer of durability protection significantly reduces wear on bearings, rings, pistons, cylinders and valve trains.
6 de agosto de 2026

Schaeffer’s 15W-40 #700 Diesel Engine Oil Gallons (Cheapest/per gal on Ebay)

Exceeds API Service Categories for heavy-duty-diesel engine oil: CK-4, CJ-4, CI-4, CI-4 Plus and older. This added layer of durability protection significantly reduces wear on bearings, rings, pistons, cylinders and valve trains.
6 de agosto de 2026

Schaeffer’s 5W-40 Full Synthetic 9000 OTR Plus Diesel Engine Oil 5 Gallon Bucket

Listing for 1- 5 Gallon Bucket Schaeffer's 9000 SYNSHIELD™ OTR PLUS SAE 5W-40 FULL SYNTHETIC ENGINE OIL Exceeds API Service Categories for heavy-duty-diesel engine oil: CK-4, CJ-4, CI-4, CI-4 Plus and older.SynShield® OTR Plus 5W-40 Engine Oil is a premium advanced performance, fully synthetic, heavy-duty diesel engine oil formulated to provide maximum protection against wear, oxidation, deposit formation, soot contamination and aeration.SynShield® OTR Plus 5W-40 Full Synthetic Engine Oil provides excellent fuel economy while maintaining engine durability and longevity. Using our proprietary friction modifiers, Micron Moly® and Penetro®, SynShield® OTR Plus 5W-40 Engine Oil creates a slippery, tenacious shield that prevents metal-to-metal contact for increased engine efficiency.Our fully synthetic 5W-40 oil is suitable for use in 2007 and 2010 emission compliant engines that utilize 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). SynShield® OTR Plus 5W-40 Full Synthetic Oil can also be used in low-emission certified diesel engines that are equipped with EGR, older non-EGR containing diesel engines, and off-highway diesel engines.Performance BenefitsImproved wear protection – 71% less wear than conventional 5W-40 CJ-4 oils.High thermal and oxidative stability for greater resistance to viscosity thickening and the formation of deposits, sludge and varnish.Strong soot-busting, deposit-dispersing capability – 46% greater soot handling than conventional 5W-40 CJ-4 oils.Excellent shear stability for stay-in-grade performance throughout the oil drain interval.Superior low volatility characteristics to control oil consumption.Improved and optimized engine durability and reliability – especially for older model engines.Excellent protection against oil aeration and foaming.Excellent cold crank startability and low temperature pumpability. Mobil 1 Amsoil Lucas Shell Rotella T6 Liqui Moly Motul
6 de agosto de 2026

3 Schaeffer’s 15W-40 700 Synshield Diesel Engine Oil 3 Gallons

Listing for 3 gallons. 700 SynShield® Durability Advantage Engine Oil 15W-40Exceeds API Service Categories for heavy-duty-diesel engine oil: CK-4, CJ-4, CI-4, CI-4 Plus and older.SynShield® Durability Advantage 15W-40 Engine Oil is a premium advanced performance, synthetic plus, heavy-duty diesel engine oil formulated to provide maximum protection against wear, oxidation, deposit formation, soot contamination and aeration.SynShield® Durability Advantage 15W-40 Engine Oil provides excellent equipment durability and longevity even during harsh, extreme duty operating conditions. Using our proprietary friction modifiers, Micron Moly® and Penetro®, SynShield® Durability Advantage 15W-40 creates a slippery, tenacious shield that prevents metal-to-metal contact. This added layer of durability protection significantly reduces wear on bearings, rings, pistons, cylinders and valve trains.Our 15W-40 oil is suitable for use in emission compliant engines that utilize 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). SynShield® Durability Advantage 15W-40 Oil can also be used in low-emission certified diesel engines that are equipped with EGR, older non-EGR containing diesel engines, and off-highway diesel engines.Performance BenefitsImproved wear protection – 85% less wear than conventional CJ-4 oils.High thermal and oxidative stability for greater resistance to viscosity thickening and the formation of deposits, sludge and varnish.Strong soot-busting, deposit-dispersing capability – 77% greater soot handling than conventional CJ-4 oils.Excellent shear stability for stay-in-grade performance throughout the oil drain interval.Superior low volatility characteristics to control oil consumption.Improved and optimized engine durability and reliability during high mileage, hour accumulation situations.Excellent protection against oil aeration and foaming.