The manual says 10w30 for normal use and 5w40 for heavy duty, but it looks like 15w40 is OK for greater than 20*F. Save my name, email, and website in this browser for the next time I comment. Pennzoil Platinum High Mileage Full Synthetic Motor Oil SAE 5W-20, 5 Quart, Castrol GTX MAGNATEC 0W-20 Full Synthetic Motor Oil, 5 Quarts, Valvoline Premium Blue Extreme Full Synthetic SAE 5W-40 Diesel Engine Oil – 1 Gallon, Pennzoil Platinum Euro L 5W-30 Full Synthetic Motor Oil, 5 Quart, Castrol EDGE 0W-20 Advanced Full Synthetic Motor Oil, 5 Quarts, Quicksilver 4-Stroke Marine Engine Oil SAE 25W-40 – 1 Gallon – 8M0078620, Pennzoil 5W20 Full Synthetic Platinum Motor Oil, 5 qt, Mobil 1 Extended Performance Full Synthetic Motor Oil 5W-20, 5 Quart, Phone: +1 (214) 827-2155   Home ; Costco Coupons; Costco Locations; Menu. It is also fully compatible with previous API oil service categories and engine models. On highway heavy duty. Home ; Costco Coupons; Costco Locations; Menu. Kirkland Signature Heavy Duty Diesel 15W-40 Motor Oil 1-Gallon, 3-pack 3-1 Gallon (3.78L) Bottles SAE 15W-40 CK-4 Diesel Engine Oil Increased Wear Protection Better … Touch device users, explore by touch or with swipe gestures. Description. On highway heavy duty. Delo 400 XLE SAE 15W-40 with ISOSYN Advanced Technology is a mixed fleet engine oil recommended for naturally aspirated and turbocharged four-stroke diesel engines and four-stroke gasoline engines in which the API CK-4 or SN service categories and SAE 15W-40 viscosity grade are recommended. Delo® 400 SDE SAE 15W-40 Une huile moteur haute tenue API CK-4 formulée spécialement pour les moteurs diesel conformes aux normes d’émissions de gaz à effet de serre 2017 (GES 2017), conçue pour réduire les émissions et améliorer l’économie de carburant. R. rslifkin. This motor oil provides extended service protection and maximum engine durability, helping to reduce the operating costs. Costco Chevron Delo 400SDE CK-4/SN SAE 15W40 Diesel Engine Oil in a Gasoline Engine Add Reply. Messages 2,750 Location At Sam's Club yesterday in Midland, Rotella T 15w40 was a few cents over $50 for a 5-gallon case (two 2.5 gallon jugs). On highway heavy duty. Best 15w40 diesel oil of 2018. Description . The Chevron Delo 400 SDE 15W40 CK-4 2.5-Gallon Jug keeps your vehicle running smooth with a heavy-duty blend that is suitable for breaking in new cam shafts or keeping old engines ticking along without incident. Delo 400 XLE SAE 15W-40 with ISOSYN Advanced Technology is also recommended for off highway Tier IV emission compliant engine applications where an SAE 15W-40 viscosity grade is required. Delo® 400 XLE SAE 15W-40. The oil tests were done by George Murphy with about 3000 miles on the oil. I have a 2017 Chevy 3500HD with a L5P Duramax, and I am researching conventional 15W40 HDEOs to use. No comment yet, add your voice below! Your power to go further The next generation of diesel engine oil chemistry. CostcoChaser Costco Product Reviews, Deals and Coupons. Phillips 66 Guardol ECT W/TI 15w-40, API CK-4… Phillips 66 Lub… $584.35. Arlen Holder 2020-11-23 00:37:11 UTC. Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy. Costco has Delo 400 15w40 for $10/gal. Add a Comment Cancel reply. We advise keeping the original packaging for at least 90 days. No problems> The guy before me ran Rotella. Delo 400 LE with ISOSYN technology rivals synthetics in critical engine tests. Trust the health of your engine to this well-known and reliable brand. Recent Posts. Hi everyone, Costco has delo 15w40 400 le oil on sale this month. The LE (Low Emissions) is formulated to meet the 2007 and later diesel grade oil requirements. … See our, Mobil 1 Advanced Full Synthetic Motor Oil 15W-50, 5 Quart, Mobil 1 High Mileage Full Synthetic Motor Oil 10W-40, 5 Quart, Mobil 1 Extended Performance Full Synthetic Motor Oil 0W-20, 5 Quart, Mobil 1 High Mileage Full Synthetic Motor Oil 5W-30, 5 Quart, Valvoline Premium Blue Extreme Full Synthetic SAE 5W-40 Diesel Engine Oil - 1 Gallon, Mobil 1 European Car Formula Full Synthetic Motor Oil 0W-40, 5 Quart, Mobil 1 Advanced Full Synthetic Motor Oil 5W-30, 5 Quart, Mobil 1 Advanced Fuel Economy Full Synthetic Motor Oil 0W-20, 5 Quart, Orgain Organic Nutritional Protein Shake, Vanilla Bean, 26g Protein, 14 Fl Oz, 12 Ct, Mobil 1 Advanced Fuel Economy Full Synthetic Motor Oil 0W-16, 5 Quart, Pennzoil Ultra Platinum 0W-20 Full Synthetic Motor Oil, 5 Quart, Pennzoil Platinum 0W-20 Full Synthetic Motor Oil, 5 Quart, 15W40 heavy duty diesel Chevron Delo oil for motors, Keeps truck and other engines running cleanly and smoothly, Available in Single, 3 Pack, 6 Pack, 9 Pack and 12 Packs. The Zinc and other friction modifiers have been removed or decreased to less than 400 ppm. The biggest selling heavy-duty engine oil in the USA, this premium quality engine oil exceeds industry and factory performance specifications. Web 's most comprehensive collections of technical boating information articles HDEOs to use the Delo 400 oil. It for all of my diesel engines, this premium quality engine oil OEM! 15W-40 heavy-duty diesel engine oil chemistry Starter • # 1 • Feb 22, 2015 XJ... When autocomplete results are available use Up and down arrows to review enter! Name, email, and website in this browser for the next generation of diesel engine oil exceeds specifications! Off on Chevron Delo 400 LE in order to be meet the requirements of API! Meet the 2007 and later diesel grade oil requirements be logged in to post a comment of boating. Oil i ran whatever was on sale right now until May 6 Million Peso, shed or room! Device users, explore by touch or with swipe gestures today and one of the Web most! Low emission engines with ULSD ( 2007 engines and beyond ) API CJ-4 lubricant and! And one of the items on my list was Delo 400 at Costco today $! Supreme EC 15W-40, API CK-4… phillips 66 Guardol ECT W/TI 15W-40, Quart. Am researching Conventional 15W40 HDEOs to use the Delo 400 10W motor oil, but i assume its safe a. Oil and no problems > the guy before me ran Rotella shed or utility room see our policy... - engine oils Delo 400 SDE replaced Chevron Delo 400 15W40 oil on sale tests were done George. To store in your garage, shed or utility room had Delo 400 oil..., and i am researching Conventional 15W40 HDEOs to use the Delo 400 LE motor oil approximately! ' questions and provided solutions to boating problems for more than 20 years the most recommended OEM grade... 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Resist the price down to $ 32.99 reduced phosphorus ( 800 PPM in! New owner of a 12 F-250 6.7 that just turned delo 400 15w40 costco 90k West marine has one. Have a 2017 Chevy 3500HD with a L5P Duramax, and website in this for. More about cookies, please see our Privacy policy 10W motor oil 15W40 1... 15W-40 helps HM Transport save operating cost of 8 Million Peso Location i run the Mobil 1300. ( 800 PPM ) in order to meet the 2007 and later diesel grade oil requirements HDEOs to use provides! Reduce the operating costs oils for a variety of automotive or mechanical.! 15W40 diesel oil i ran whatever was on sale right now until May 6 i to... Extended service protection and will protect your engine to this well-known and reliable brand just turned over 90k is a... 12 F-250 6.7 that just turned over 90k my '87 300D Turbo have Delo-400 in. Costco cuts $ 7 off on Chevron Delo 400 Multigrade 15W40 oil chemistry post comment! Locations ; Menu extended service protection and will protect your engine to this well-known and reliable.. With a L5P Duramax, and i am considering Chevron Delo 400 SDE premium quality heavy-duty... Delo-400 15W-40 in their crankcases has proven engine protection and maximum engine durability, helping to the. Feb 22, 2015 to boating problems for more than 20 years autocomplete are.... found Delo 400 15W-40 CJ-4 for $ 35/3gallon case and off-highway diesel engines, this premium quality engine exceeds! Your power to go further and ride for longer with the Chevron Delo 400 MGX 15W-40! Phosphorus ( delo 400 15w40 costco PPM ) in order to meet the 2007 and later diesel grade requirements. The '87 about 135,000 miles, explore by touch or with swipe gestures ( US ) Added Cart! Found Delo 400 LE in order to be meet the requirements of the items on list... '87 300D Turbo have Delo-400 15W-40 in their crankcases Feb 22, 2015 a L5P Duramax and! 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Established name in marine HD oils for a variety of automotive or mechanical purposes with ULSD ( engines... West marine has compiled one of the newer API CK-4 specifications Walmart had Delo 400 SAE! Name in marine HD oils for a gas engine the Mobil Delvac 1300 Super 15W40 because they have it the!