Shell Helix Ultra is the FIRST motor oil made from natural gas. Shell Helix Ultra Professional AG 5W-30 for gasoline and diesel engines is approved against the technically challenging General Motors engine oil specification GMW16177 (dexos2TM).
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Shell Helix Ultra is the FIRST motor oil made from natural gas. Shell Helix Ultra Professional AF 5W-30 for gasoline and diesel engines is approved against the technically challenging in-house Ford engine oil specification WSS- M2C913-C & WSS-M2C913-D.
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Fully synthetic motor oil Shells most advanced formulation for high-performance engines. Active Cleansing Technology has always been at the heart of Shell Helix. Starting with the unique Shell Pure Plus Technology allows the product to provide even higher levels of cleansing and protection.
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Shell Helix Ultra ECT C2/C3's fully synthetic formulation uses Shell’s most advanced emissions-compatible technology to help gasoline engine exhaust catalysts and keep diesel particulate filters clean and protects it from ash build-up that can block the exhaust system and lead to reduced engine performance.
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ACEA A5/B5. Shell Helix Ultra Professional AF 5W-30 for gasoline and diesel engines is approved against the technically challenging in-house Ford engine oil specification WSS-M2C913-C & WSS-M2C913-D. Passes Ford in-house test for valve train wear.
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Shell Helix Ultra Professional AG 5W-30 for gasoline and diesel engines is approved against the technically challenging General Motors engine oil specification GMW16177 (dexos2TM ). It is formulated specifically for the dexos2TM specification, which combines parts of API SN, ACEA C3 and in-house General Motors gasoline and diesel engine tests, for use as a global service fill oil.
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Engine cleanliness - Passes the VW TDI piston cleanliness (CEC L-117-20) test for piston cleanliness, ring sticking, end of test TBN/TAN. Passes the Sequence VG sludge test (ASTM D6593) for engine sludge and varnish.
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Shell Helix Ultra Racing is designed for modified engines and racing engines using gasoline, diesel and gas, and it is also suitable for biodiesel and gasoline/ethanol blends. Shell Helix Ultra Racing is designed for modified engines and racing engines using gasoline, diesel and gas, and it is also suitable for biodiesel and gasoline/ethanol blends.
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