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LOW VISCOSITY. HIGH RETURNS.

Push the performance of your growing truck fleet with the most forward-thinking heavy duty engine oil on the market—Phillips 66 Triton® FE 5W-30 diesel engine oil.

Push the performance of your growing truck fleet with the most forward-thinking heavy duty engine oil on the market.
Check out our newest FA-4 oil
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LANDFILL GAS MEETS POWERFUL ENGINE OIL

Introducing Phillips 66® El Mar® LF-D GEO, a premium gas engine oil for landfill and digester fuel.

Introducing Phillips 66® El Mar® LF-D GEO, a premium gas engine oil for landfill and digester fuel.
VIEW EL MAR LF-D GEO
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KNOCK OFF LOW-SPEED PRE-IGNITION

Protect gasoline direct injection engines from LSPI with the upgraded Shield® Motor Oil formulations.

Protect gasoline direct injection engines from LSPI with the upgraded Shield® Motor Oil formulations.
LEARN MORE ABOUT LSPI
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KEEPING THE WORLD RUNNING SMOOTHLY

With hundreds of formulations for thousands of applications, our job is to provide solutions for the daily grind. And we take that job seriously.

With hundreds of formulations for thousands of applications, our job is to provide solutions for the daily grind. And we take that job seriously.
LEARN MORE ABOUT OUR MISSION