Cenex^® on the road

Make every fill-up a tune-up with Cenex TOP TIER™ Detergent Gasoline. Our gasoline and premium lubricants improve performance and efficiency for a cleaner engine and fewer trips to the mechanic.

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Drive on, America

Fuel your daily commute, errand run or next grand driving adventure with Cenex.

Exceptional cleaning power

Cenex TOP TIER™¹ Detergent Gasoline offers 2.5x the cleaning power of regular fuel, which removes deposits left behind by other gasoline and cleans dirty intake valves and fuel injectors.
Engine oils to take you the extra mile

Cenex offers full synthetic and synthetic blend engine oils for maximum protection that keeps passenger cars, trucks and other gasoline-powered equipment running clean and smooth.
Highly recommended

Recommended by 7/10 of the top automakers and certified to exceed EPA fuel detergent requirements.
Gas stations around every corner

Serving over 1,000 communities across 19 states, Cenex operates a vast network of locally owned and operated convenience stores. You can find TOP TIER™ detergent gasoline at every Cenex location, available in all octane levels.

1. TOP TIER™ is a trademark owned by General Motors LLC, used under license.

Our products

Exceptional performance

Get better fuel mileage, drivability and engine performance mile after mile with Cenex TOP TIER™ detergent gasoline.

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Protect your engine

Cenex offers high-quality synthetic and synthetic blend lubricants that protect engines while offering maximum fuel economy.

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Featured products

Protect your ride and go the extra mile with top-performing Cenex products.

Cenex^® TOP TIER™ Detergent Gasoline

Keep your car, truck or SUV in top shape with TOP TIER™ detergent gasoline. Available at all Cenex retail fuel locations across 19 states.

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PDS SDS

Auto Gold^® Synthetic Blend Gasoline Engine Oil

A well-balanced synthetic blend gasoline engine oil tested and proven to protect critical components from excess wear and heat caused by intense engine pressures. Formulated with a combination of high quality, mineral and synthetic base oils and a high viscosity index improver for excellent extreme temperature pumpability and anti-wear protection during cold startups. Available in SAE 5W-20, 5W-30, 10W-30 grades.

PDS SDS

Auto Gold^® HMO High Mileage Gasoline Engine Oil

A high-mileage gasoline engine oil formulated to lubricate gasoline engines in older higher mileage vehicles (75,000+ miles). Formulated with a mixture of high-quality base oils with an additive system that has the proper balance of anti-wear, friction modifiers, detergents, dispersants, oxidation inhibitors, rust, corrosion and foam inhibitors. Available in SAE 10W-30 grade.

PDS SDS

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Propane

Propane bulk delivery for home and business Cenex propane offers an all-encompassing energy solution for homes and farms, combining efficiency, performance and safety.

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PDS SDS

Cenex Roadmaster XL^®

Fueled by Innovation. Powered to Perform.®

Precisely formulated on-road premium diesel fuel with a terminally injected additive package for optimal power, performance and protection, mile after mile.

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PDS SDS

Maxtron^® Full-Synthetic Gasoline Engine Oil

A high-performing engine oil designed to far exceed the newest and most stringent industry performance standards, meet new car warranty requirements and older vehicle performance requirements. Formulated with high quality, high viscosity index full-synthetic base oils and a shear stable viscosity index improver for outstanding high temperature protection and low temperature pumpability. Available in SAE 0W-20, 5W-20, 5W-30 and 10W-30 grades.

PDS SDS

Maxtron^® MV ATF Low-Vis Full Synthetic Automatic Transmission Fluid

A premium performance automatic transmission fluid formulated with all synthetic base oils and advanced additive system for smooth transmission operation in all-weather conditions. Suitable for use in a wide range of car and truck manufacturers.

PDS SDS

Auto Gold^® ATF DM Automatic Transmission Fluid

An automatic transmission fluid carefully formulated with high-quality base oils for excellent friction control and low temperature pumpability performance. Meets Allison C-4, Dexron, Dexron II, Denron III and Mercon specifications. Also provides excellent performance in hydraulic applications.

PDS SDS

Auto Gold® Multi-Vehicle ATF Synthetic Blend Automatic Transmission Fluid

A well-balanced automatic transmission fluid, field-tested and proven to provide superior protection for smooth and consistent shifting. Formulated with a blend of synthetic and conventional base oils. Meets most GM, Chrysler, Ford, European and Asian brand specifications.

PDS SDS

Cenexperts^® blog

Our Cenexperts provide you with relevant and timely guidance on how to make your vehicle run smoothly and get more power and performance out of your engine.

Find expert advice and insights

Support local business by choosing Cenex^® gift cards for your next gift

Make shopping simpler this year by giving the gift of convenience. Cenex^® gift cards are perfect for fueling up or grabbing your favorite snacks at thousands of locations nationwide.

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Q&A: What are propane tank monitors?

An empty propane tank welcomes a variety of issues for your farm. Learn how using tank monitors help keep your operation running.

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What octane ratings really mean for your car

If you’ve ever contemplated which grade of gasoline to put in your tank, you’re not alone. Learn more about octane ratings and what they mean for your engine.

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Stay safe this winter with these 6 propane tips

Knowing about outdoor and indoor propane safety is essential to keeping you and your family safe during extreme winter weather. Here's everything you need to know.

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