Find the right oil for your vehicle
Choose a vehicle in one of two ways:
MAZDA
Crankcase
Service Refill Capacity: 4.4* Litres.
CASTROL EDGE 0W-40 A3/B4
Castrol EDGE 0W-40 A3/B4 is a fully synthetic, SAE 0W-40, engine oil formulated for prestige and high performance engines. Castrol EDGE 0W-40 A3/B4 provides outstanding wear protection in performance engines designed to run at their optimum level on lower viscosity oils. Castrol EDGE 0W-40 A3/B4 should be used in engines where maximum efficiency and protection is demanded This product is not suitable for vehicles fitted with Diesel Particulate Filters (DPF).
or
CASTROL MAGNATEC 10W-40
Castrol Magnatec 10W-40 is suitable for petrol engines, direct and indirect injection engines, LPG and CNG cars, light commercial vehicles and 4WDs. Meets and exceeds API SN/CF, ACEA A3/B3, A3/B4 requirements. Now with ultra refined molecules for protection you can see, hear and feel. * As tested against the industry Sequence IVA wear test.
or
CASTROL GTX MODERN ENGINE 15W-40
Castrol GTX Modern Engine 15W-40 provides greater reliability for your modern engine: Containing an anti-sludge formula that provides 25% better sludge protection compared to tough industry standards. Suitable for 4, 6 and 8 cylinder engines built by most manufacturers from 1995. Provides higher performance reserve for the longer oil change intervals and/or smaller sump sizes in modern cars. For all types of passenger cars, including 4WDs and light commercials. *vs. API SN/CF Industry Standards.
Manual Transmission
Service Refill Capacity: 2.3 Litres. See note 710 below.
CASTROL SYNTRANS 75W-85
Fully synthetic manual transmission fluid for applications where superior synchroniser performance is required. Also recommended for passenger cars and light commercial vehicle transmissions, transaxles and transfer cases where API GL-3 or GL-4 SAE 75W-85 or SAE 80W is required.
Differential
 
Combined with Transmission
Power Steering
See note 491 below.
CASTROL POWER STEERING FLUID
A mineral based fluid suitable for most power steering systems where the following specifications are nominated: Dexron®, Dexron® II & Dexron® III, SAE 10W or 10W-20 engine oil, ISO 32 or 46 hydraulic oil, Ford M2C-33 F/G, Ford M2C-138 CJ, Ford M2C-166H, Ford Mercon, Ford SQM-2C-9010A and Mitsubishi Power Steering Fluid.
4WD Transfer
Service Refill Capacity: 0.6 Litres. See note 710 below.
CASTROL SYNTRANS 75W-85
Fully synthetic manual transmission fluid for applications where superior synchroniser performance is required. Also recommended for passenger cars and light commercial vehicle transmissions, transaxles and transfer cases where API GL-3 or GL-4 SAE 75W-85 or SAE 80W is required.
4WD Differential
Service Refill Capacity: 0.7 Litres.
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
Brake
 
CASTROL REACT PERFORMANCE DOT 4
Is suitable for use in all brake fluid systems in cars, and light commercial vehicles requiring either a DOT 3, DOT 4 or Super DOT 4 product (Not suitable for use where a mineral oil based fluid is specified).
or
CASTROL BRAKE FLUID DOT 4
Suitable for use in all brake fluid systems in cars, motorcycles and light commercial vehicles requiring either a DOT 3 or DOT 4 product (Not suitable for use where a mineral oil based fluid is specified).
Radiator
Service Refill Capacity: 7.0 Litres. See notes 1240, 413 below.
CASTROL RADICOOL CONCENTRATE
A fully formulated, ethylene glycol based coolant designed to meet the requirements of the majority of cars and light commercial vehicles with petrol and diesel engines. Use at 30 - 50% concentration as recommended by the vehicle manufacturer.
Notes
*
Includes Oil Filter
413
Complete system capacity.
491
May also use CASTROL TRANSMAX TYPE F or CASTROL ATF DEX III.
710
May also use CASTROL MANUAL VMX 80W.
1240
Do NOT mix Castrol coolant with other brands of antifreeze, coolants or corrosion inhibitors because of possible incompatibility of inhibitors. Follow manufacturer's recommendations for coolant concentration.
Capacities shown are approximate only. Where the manufacturer specifies the capacity as including filter/s, the capacity is marked thus (*). Unless otherwise indicated (e.g. by a notation), capacities shown are service refill quantities. In all cases, the dipstick or level plug should be used as a final check.
Information is current as of September 8, 2014.