Category: Multi-Grade Gasoline and Diesel Engine Oil

FORCH 15W-40 SL / CF

High quality transmission fluid, designed for use in modern automatic gear boxes and in vehicles specifying Dexron III quality fluids. It is prepared to comply with stringent service fill requirements of GM’s Dexron III specification. It provides extended fluid life, improved oxidation and thermal stability, outstanding resistance against sludge, deposits and wear as well as excellent low temperature performance.



FORSCH 15W-40 SL / CF is designed with high quality base stocks and advanced technology additive system to provide ultra protection and performance. It works harder than other conventional motor oils by continuously preventing dirt and sludge build-up and also reduces engine noise.

Features & Benefits

  • Superior protection against viscosity and thermal breakdown
  • Excellent detergency and better dispersants
  • Superior sludge protection for greater engine reliability
  • Enhanced wear protection and improved engine cleanliness

Features & Benefits

  • API SL, SJ, CF

Typical Characteristics

FORSCH Test Method Units 15W-40
Density @ 15° C ASTM D 4052 gm / cc 0.878
Viscosity @ 100 ° C ASTM D 445 cSt 14.30
Viscosity @ 40 ° C ASTM D 445 cSt 100
Viscosity Index ASTM D 2270 147
Pour Point ASTM D 97 °C -33
Flash Point (COC) ASTM D 92 °C 230
Total Base Number ASTM D 2896 mg KOH / g 7.8
Phosphorous ASTM D 4951 % wt 0.098
CCS Viscosity ASTM D 5293 cP 5600 @ -20° C

The above figures are typical of blends with normal production tolerance and do not constitute a specification.

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