"I change oil and filter about every 6,000 VS the factory 3,000 and change the ECO Microfilters element about every 20,000. The pickup has never stranded me and has been to the north, south, east and west boarders of this great country with several passages through deserts at over 124 degrees of daytime heat. Oil pressure above idle is still the same 60 psi as when I bought the truck in 1994."

Craig T
Oklahoma, USA

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