A Core deposit is a form of deposit you pay until returning your old part. If you don't have the core at the time of purchase, you must pay the core charge. That charge is refunded to you when you return the core.

This item cannot be shipped

Free pickup in 1-2 days or less
We'll ship it to your local store

1 qt Engine Oil

Castrol Heavy Duty 40 Motor Oil is a premium, monograde oil designed to protect engines from the extreme stress and searing heat of rapid acceleration, sudden stops and high revving.
Product Features:
  • Heavy-duty formula provides maximum engine wear protection in warm climates; designed for use in temperatures above 60 FContains dispersants, antioxidants, detergents and varnish inhibitors that help prevent ring-sticking and build up of harmful engine deposits
  • Engineered for greater protection against thermal breakdown
  • Exceeds all passenger car and light truck manufacturers' warranty requirements for the protection of gasoline and turbocharged engines where API SM, SL, SJ or SH is recommended
High MileageNo
Service CategoryHeavy Duty
Motor Oil Grade40W
Part Number06143
Line CodeCSO
TerminologyEngine Oil
Size1 qt
For warranty information please contact Auto-Wares.