Skip to Main Content Skip to Footer Links
Error occured! Please reload the page and try again

You have no saved vehicles.

Add a vehicle to quickly see parts that fit your make and model

Vehicle added


Find parts for the selected vehicle:

View Vehicles
Are you sure you want to delete this vehicle?

    Add a

    Add a

    Castrol HD 40W Conventional Motor Oil (1 Quart)

    Part #06143
    Loading ...
    This item is not eligible for further promotional discounts, coupons or special offers.
    • Product Details

      Part No.06143

      Warranty Details (30 DAY REPLACEMENT IF DEFECTIVE)

      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°F
      • Contains 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
      • Made in the USA

    • Specifications
      • ATV:No
        Container Size:32 oz
        Container Type:PLASTIC QUART BOTTLE
        Race Only:No
        Synthetic Blend:No
        Viscosity Index:HD40
    • Read Review
    • Q & A
      Ask a question, get answers from real customers and in-house experts.
    Disclaimer: We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.