EL MAR® GEO

NON-DETERGENT, ASHLESS NATURAL GAS ENGINE OIL

Phillips 66® El Mar GEO Oil is a high-quality, non-detergent, ashless gas engine oil designed primarily for use in Ajax 2-stroke cycle natural gas engines. The SAE 15W-40 viscosity grade meets the low-temperature viscosity requirements of Ajax engines where cold starts and frequent start/stop cycles may be encountered.

 

Features & Benefits

  • Ashless formulation helps minimize port deposits
  • Protects against sludge and varnish formation
  • Excellent resistance to oxidation and nitration
  • Protects against scuffing and wear
  • Protects against rust and corrosion
  • Excellent water-separating properties
  • Low carbon-forming tendency
  • Compatible with emissions system catalysts
  • Does not contain any bright stock, which can cause harmful carbon deposits

Applications

  • Ajax 2-stroke cycle natural gas engines (SAE 15W-40)
  • Older, horizontal-type 2-stroke cycle natural gas engines, such as those manufactured by Cooper-Bessemer and Worthington (SAE 30/40)