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Fuel Prices Are Up. Here’s How to Fight Back. ⛽ With fuel prices rising again, drivers and operators are looking for practical ways to stretch every tank. One of the simplest and most cost‑effective strategies is improving combustion efficiency by keeping carburettors and injectors clean.     Both petrol and diesel engines gradually build up deposits on injectors, valves, and combustion chambers. Even mild restriction can increase fuel consumption by forcing the engine to work harder for the same output. Red Line’s fuel system cleaners—SI‑1 for petrol, 85 Plus for diesel, and RL‑2 for diesel—are engineered to restore injector performance,...

YO pride yourself on your water activities. I want to introduce you to a range of performance lubricants that are helping New Zealand marine shops reduce comeback rates and improve engine longevity. At Red Line, we specialize in high-performance synthetics designed for the extreme conditions of the marine environment. The email trail will introduce 5 key products that local mechanics are finding indispensable: Two-Stroke Racing Oil: Provides the highest film strength for outboard motors while remaining incredibly clean. It significantly reduces smoke and plug fouling, meaning your customers get more power and less carbon buildup in the exhaust ports. Julian...

SEVEN TIMES F1 POWERBOAT CHAMPION 2013,2016,2017,2020 TO 2023 USES REDLINE TWO STROKE RACING OIL AND OUR HEAVY SHOCK PROOF GEAR OIL Julian Stillwell continues to blitz the field in formula one boats. Last week he cleaned them out Lake Mangakino at to be crowned North Island Champ. In his two stroke Mercury F1 2.5L V6 Mercury Racing outboard engine he runs Red Line two stroke race oil Our two-stroke race oil provides the ultimate in two-cycle performance. It is popular in racing and daily applications like motorcycles, marine, snowmobile racing with dyno proven 3 to 5% power gain. Its high-temp...

Comprehensive Guide to Cooling System Care Red Line offers a small family of cooling products focused on performance and protection: With consistent application of Red Line’s cooling treatments and diligent mechanical checks, your vehicle will run cooler, cleaner, and more reliably—whether on the daily commute or the racetrack.       Red Line’s Water Wetter technology is a stand‑alone surfactant additive that improves heat transfer and reduces vapor blanketing in hot spots. • Improved heat transfer and lower operating temperatures (Red Line and independent tests report up to a noticeable reduction, often claimed as “up to 10 °C” in specific...

Red Line products are built for long days on the farm. These Red Line additives and fluids prevent downtime, protect engines and drivetrains, and improve equipment reliability across tractors, Utes, quad bikes, and stationary diesel kits. If you need technical advice ring us on 0274574197 you won't get muzak or a message saying your call is important to us. You will have a human to speak to.   Fuel system cleaners and injector treatments.     Petrol injector cleaner (SI-1) Red Line’s SI-1 system cleaner is designed to meticulously remove deposits from injectors, carburettors, valves, and combustion chambers. IMPROVES FUEL...