Call Today to Order Heating Oil: 631-994-1277 631-321-4799 (FAX) $0.00 Order Online Now Download our mobile app for even more convenient ordering! Products Please click the image above to check out our catalog OK Petroleum is the leading heating oil Long Island provider and our primary goal is to make sure that the homes and business of Long Island stay warm. However, that’s not all that we do! Aside from heating oil, at OK Petroleum, we also specialize in a variety of other energy products. Whether it’s for your car, your recreational vehicle, a generator or any other type of vehicle or product that requires a fuel source to operate, it’s a pretty sure bet that we have what you need. What other types of products do we offer? Here’s an in-depth look: ANTIFREEZE PRODUCTS The purpose of antifreeze (also known as coolant) is to maintain the temperature of fluids inside your vehicle. When the temperature is below zero, those fluids can freeze, wreaking havoc on your car. Antifreeze prevents these fluids from freezing, particularly the water in the radiator. Additionally, antifreeze prevents the water in your radiator from boiling over in high temperatures. Coolant also lubricates the moving parts that it comes in contact with, such as the water pump. In other words, antifreeze plays an extremely important role ensuring a vehicle functions properly. At OK Petroleum, we offer a wide selection of antifreeze products from various manufacturers, including: Prestone Antifreeze Prestone 50/50 Antifreeze Prestone Dexcool MOTOR OIL PRODUCTS Of all of the fluids in your vehicle, motor oil is one of the most important. It plays a vital role in the health of your engine. It ensures that all of the components in the engine are working together and that they are working smoothly. It also helps to pull the heat away from the combustion chamber in the engine (which becomes very hot.) Lastly, motor oil prevents the accumulation of carbon and varnishes from occurring inside the engine. At OK Petroleum, we offer a varied selection of motor oils from the best manufactures, including: Castrol Regular GTX HD30 HD40 5W20 5W30 10W30 10W40 20W50 Domestic ATF Imported ATF ATF Plus 4 Mercon 5 G.O. 80W90 Castrol Syntec Blend 5W20 5W30 10W30 10W40 20W50 15W40 Castrol HI-Mileage 5W20 5W30 10W30 10W40 20W50 Castrol Edge With Syntec 5W20 5W30 5W40 10W30 10W40 20W50 Chemical Products OK Petroleum also offers a variety of chemical products for your vehicles, such as Berkebile Oil’s 2+2 Carb Spray, Gunk Engine Brite products, WD-40 sprays and RainX washer fluid. At OK Petroleum, we aren’t only in the business of home heating oil Long Island; we are also in the business of protecting your vehicles by providing products that ensure they run as smoothly and efficiently as possible. Don’t see a product that you’re looking for listed here? Give us a call or drop us a line and we’ll be happy to answer any questions you may have. Other Products ABOUT US Our family owned and operated business has been providing exceptional heating oil services for over 40 years. We’re quality fuel oil suppliers and strive to offer our services at competitive prices. You can also find our other products at our full-service gas stations! Home Heating Oil Service Areas CONTACT US mstrazay@okpetroleum.com 631-994-1277 45 Commerce Drive Hauppauge, New York 11788 OK PETROLEUM DISTRIBUTION ©Copyright 2021 | All Rights Reserved Powered by Hozio Inc, a Long Island SEO company