Gearbox Oils & Lubricants
Redline 75w90 High Performance Gear Oil
Most popular Red Line gear oil, with thousands of applications for passenger cars, light trucks, and..
£18.48 Ex Tax: £15.40
Redline Heavy Shockproof Gear Oil
Film thickness greater than an SAE 75W250, yet low fluid friction like 75W90For heavily-loaded racin..
£28.50 Ex Tax: £23.75
Redline Shockproof Lightweight Gear Oil
Film thickness greater than an SAE 75W140, yet low fluid friction like 80W gear oil or 30W motor oil..
£28.50 Ex Tax: £23.75
Valvoline 75w90 GL4 Gear Oil 1ltr
> Full synthetic multi-vehicle gear oil> Maximize quality of shifting> Excellent cold flow ..
£15.54 Ex Tax: £12.95
Valvoline 75w90 GL5 LSD oil 1ltr
> For use in all limited slip, hypoid and other transmissions where API GL-5 oil is spe..
£15.54 Ex Tax: £12.95
C60 Micro Lube Trigger spray
C60 Micro Lube Trigger Spray is a unique all purpose industrial strength penetrating spray lubricant..
£11.02 Ex Tax: £9.18
Castrol B373 oil 1ltr
Castrol B 373 Racing Mineral Car Gearbox OilCastrol B373 is a mineral based extreme pressure gear oi..
£17.83 Ex Tax: £14.86
Putoline Octane Booster 150ml
Octane Booster is a special performance-enhancing petrol additive for race motorcycles. It increases..
£7.96 Ex Tax: £6.63
Tractive Gear Oil 1Ltr
1L Tractive Sequential SAE 90 Gearbox Gear OilMotorsport specification gear oil for competition useS..
£39.95 Ex Tax: £33.29
Gearbox Oil and Motorsport Transmission Lubricants
Browse our range of gearbox oil and transmission lubricants for rally cars, race cars, track cars, fast road vehicles and classic motorsport builds. West Wales Rally Spares supplies quality drivetrain fluids designed to help protect gearboxes, differentials and transmission components during demanding competition use.
Our gearbox oil and lubricant range includes motorsport gear oils, transmission fluids, differential oils, limited slip diff oils, assembly lubricants and related drivetrain fluid products. Whether you are preparing a Ford Escort Mk1, Escort Mk2, classic Ford rally car or rear wheel drive competition vehicle, choosing the right lubricant is important for reliable gearbox and axle performance.
Motorsport Gearbox Oils for Rally and Race Cars
Competition gearboxes operate under high load, heat and repeated hard shifting. A suitable motorsport gearbox oil can help protect gears, bearings, shafts and synchros while supporting smooth operation and long component life in rally, race, sprint, hill climb and track use.
Transmission Oils for Escort Mk1 and Escort Mk2
West Wales Rally Spares specialises in Ford Escort Mk1 and Escort Mk2 rally parts, making this category suitable for historic rally builds, road rally cars, stage rally cars, fast road Escorts and classic Ford motorsport projects. Gearbox and drivetrain oil choice should be matched to the gearbox type, axle type, limited slip differential and intended use.
Gear Oils, Diff Oils and Drivetrain Fluids
Different drivetrain components may require different oil grades and specifications. Gear oils, limited slip diff oils and transmission lubricants should be selected carefully for the gearbox, differential, final drive, synchro material and LSD type being used.
Protect and Maintain Your Rally Drivetrain
Regular oil changes and the correct lubricant specification can help improve reliability and reduce wear in competition drivetrains. Gearbox oil and diff oil are commonly replaced during gearbox rebuilds, axle servicing, ratio changes, LSD setup, event preparation and routine maintenance.
Browse the products below to compare gearbox oils, gear oil grades, lubricant specifications, bottle sizes and applications. Please contact us before ordering if you need advice on choosing gearbox oil, differential oil, LSD lubricant or suitable drivetrain fluids for your rally car.










