Trusted Performance Since 1926
Established in Australia in 1926, Penrite has built a century-long reputation for producing high-quality lubricants and fluids trusted by mechanics, 4WDers, and performance enthusiasts alike. At 4wheelhouse, we proudly stock a wide selection of Penrite engine oil, fluids, and treatments to help you keep your 4WD running at its best—on-road or off-road.
Engine Oils for Every Application
Whether you're maintaining a high-performance rig, touring setup, or daily diesel workhorse, Penrite has the right oil for the job. From full synthetic blends like Penrite 10W40 and Enviro+ series to the renowned HPR range, you'll find products to suit petrol, diesel, racing, and classic vehicles. These oils are developed to meet or exceed OEM specifications and are available in a wide range of viscosities and pack sizes for both DIYers and workshops.
Advanced Penrite Coolants and System Protection
Penrite’s long-life coolants are formulated to match OEM requirements and provide protection across extreme Australian conditions. Whether you need a red, green, or blue coolant—concentrated or pre-mixed—Penrite coolants are engineered to protect against overheating, corrosion, and scale buildup. Pair your coolant with radiator additives or stop-leak treatments for a complete cooling system solution.
Complete Vehicle Protection With Penrite Fluids and Additives
Beyond oils and coolants, Penrite also produces a wide range of transmission fluids, gear oils, brake fluids, fuel treatments, greases, and system cleaners. Designed with workshop-grade quality and proven in real-world conditions, Penrite’s range helps extend vehicle life, reduce wear, and optimise performance.
Shop Penrite at 4wheelhouse and enjoy free delivery on orders over $99 and a 60-day return policy. Whether you're gearing up for the tracks or keeping your 4WD in peak condition, Penrite delivers proven performance every time.
