CHALLENGER (Also see CATERPILLAR) [Tractors] MT455D
Crankcase - AGCO 4.9L Turbo Engine

CASTROL VECTON LONG DRAIN 15W-40 CK-4/E9 best
Castrol VECTON Long Drain with System Pro Technology™ is specifically engineered and tested for extended drains up to 80,000 kms*. Castrol Vecton Long Drain products deliver up to 45% extra performance reserve (vs API and ACEA industry requirements) that fights oil breakdown and also adapts to higher temperatures for longer useful oil life, giving you confidence in your maximum drain interval.* based on in-field testing. Actual oil drain depends on engine type, operating conditions, service history, OBD and fuel quality. Always use a suitable oil monitoring program.

CASTROL VECTON 15W-40 CK-4/E9 better
Castrol VECTON 15W-40 CK-4/E9 with System Pro Technology™ delivers up to 45% extra performance reserve (compared to API and ACEA industry requirements) that fights oil breakdown and also adapts to higher temperatures for longer useful oil life, giving you confidence in your maximum drain interval.

CASTROL RX SUPER 15W-40 CJ-4/E9 good
Castrol RX Super 15W-40 CJ-4/E9 is an advanced, heavy duty diesel engine oil. It is suitable for use in high speed 4-stroke diesel engines that use a broad range of fuel qualities. It is compatible with diesel engines fitted with EGR and the latest exhaust after treatment systems such as; DPF, DOC and/or SCR.
Trans./Diff. - Autopower IV 16X16 Trans.

CASTROL AGRI MP PLUS 20W-40
A quality multi-purpose oil suitable for a wide range of farm applications. Delivering performance and protection for engines, transmissions, wet brakes, hydraulics and front axles. It has also been formulated as a gear lubricant and is ideally suited as a ‘heavy weight’ anti-squawk tractor transmission fluid and as a hydraulic fluid in most farm machinery.
Hyd. System

CASTROL AGRI MP PLUS 20W-40
A quality multi-purpose oil suitable for a wide range of farm applications. Delivering performance and protection for engines, transmissions, wet brakes, hydraulics and front axles. It has also been formulated as a gear lubricant and is ideally suited as a ‘heavy weight’ anti-squawk tractor transmission fluid and as a hydraulic fluid in most farm machinery.
Front Axle - Front Axle

CASTROL AXLE EPX 80W-90
Extreme pressure, multi-purpose gear oil designed for the protection of heavily loaded steel gears. It is recommended for use in differentials, gear boxes and steering gears of passenger cars, light trucks, farm tractors and earthmoving equipment
Front Final Drives - Front Final Drives

CASTROL AXLE EPX 80W-90
Extreme pressure, multi-purpose gear oil designed for the protection of heavily loaded steel gears. It is recommended for use in differentials, gear boxes and steering gears of passenger cars, light trucks, farm tractors and earthmoving equipment
Final Drives - Rear Final Drives

CASTROL AXLE EPX 80W-90
Extreme pressure, multi-purpose gear oil designed for the protection of heavily loaded steel gears. It is recommended for use in differentials, gear boxes and steering gears of passenger cars, light trucks, farm tractors and earthmoving equipment
Drive Housing - Centre Assembly Housing

CASTROL AXLE EPX 80W-90
Extreme pressure, multi-purpose gear oil designed for the protection of heavily loaded steel gears. It is recommended for use in differentials, gear boxes and steering gears of passenger cars, light trucks, farm tractors and earthmoving equipment
Other Gearbox(s) - Front PTO

CASTROL ATF DEX III
An automatic transmission and power steering fluid for use in GM automatic transmissions pre 2005 and in many automatic transmissions where DEXRON® (II or III) or MERCON® performance is required.
Radiator

CASTROL RADICOOL SF PREMIX best
Castrol Radicool SF Premix is a long-life ready to use coolant based on monoethylene glycol with advanced organic acid inhibitor technology free from amines, nitrites, phosphates, silicates or other inorganic inhibitors. Especially suitable for use in engines employing cast iron, aluminium , copper or combinations of these metals used in modern engine designs. This product requires no customer dilution therefore ensures the correct concentration is always used.

CASTROL RADICOOL SF better

CASTROL PREMIUM COOL PLUS good
A fully formulated, ethylene glycol based coolant designed to meet the requirements of the majority of commercial diesel engines. Use at 50% concentration as recommended by the vehicle manufacturer.
Recommendations are for Passenger Cars Only.
Not all vehicles will have a recommendation.
ANY QUERIES REGARDING YOUR REGO2OIL LUBRICANT RECOMMENDATION OR FOR FURTHER ASSISTANCE CALL THE CASTROL TECHNICAL HELPLINE ON 1300 557 998