Diesel Engines Fluids
(North America)
Protect your investment.
Protect your investment.
For your Rehlko engine maintenance, choose only Rehlko diesel engines fluids. Rehlko oil, coolant and fuel additives have been specifically engineered and tested for Kohler diesel engines to provide exceptional protection, peak performance and extended equipment life.
Rehlko’s aftermarket fluids offer superior wear protection, ensure engine cleanliness, and enhance fuel efficiency beyond what standard lubricants can achieve.
Xtreme Conditions 5W40 Oil
Description: Provides exceptional wear protection and protects the service life of Diesel aftertreatment systems
Size: 1 gallon 5 gallon 55 gallon drum
Why buy:
Protects against soot agglomeration, reducing abrasive wear and deposit formation
Maintains proper viscosity over a broad temperature range
Exceptional oxidation control
Helps reduce oil consumption
Xtended Life Coolant
Description: Provides superior heat transfer and excellent protection against corrosion, cylinder-liner cavitation, freezing and boil-over
Size: 1 gallon - 55 gallon
Why buy:
Pre-mixed 50/50 with high-purity water
Based on Organic Additive Technology (OAT)
Fully formulated: does not require the use of supplemental antifreeze/coolant additives (SCAs) or extenders
Free from BNAPS (Borate, Nitrite, Amine, Phosphate, Silicate) and 2-EHA (2-Ethylhexyl acrylate)
Xtra Performance Fuel Additive
Description: Formulated to clean dirty injectors and provide lubrication to your pump and injectors to reduce wear, increasing fuel quality. Rehlko Xtra Performance diesel fuel additives are the right choice to keep your equipment running smoothly, reliably, and efficiently in the toughest operating conditions.
Size: 8 oz (case of 6)
Why buy:
Keeps the injectors clean and lubricated
Optimizes the engine performance
Improves clean combustion and emissions
Protects the fuel system from corrosion
Alcohol-free
Xtra Performance Fuel Additive Arctic Formula
Description: Rehlko Xtra Performance Arctic Formula diesel fuel additive offers protection to your engine’s fuel system while granting performance efficiency at low temperatures. Featuring improved cold-startability of the engine and prevented fuel gelling, this additive makes the perfect choice for all-season engine protection, the real life-saver of your fuel system at all operating conditions.
Size: 16 oz (case of 12)
Why buy:
Formulated to protect fuel system and injectors
Prevents fuel gelling at low temperatures
Maintain your engine startability and performance in winter conditions
Improves engine combustion efficiency
Alcohol-free
