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Castrol Gear Oil

Castrol gear oil and final drive products provide smooth functionality and reliability for automatic and manual gearboxes and differentials. Castrol’s manual transmission fluids help your transmission stay protected, helping you avoid unexpected and expensive repairs.

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19 Products

Castrol B 373 Racing Mineral Car Gearbox Oil
 
Castrol TRANSMAX Manual Multivehicle 75W-90 Fully Synthetic Transmission Fluid
Castrol TRANSMAX Limited Slip LL 75W-140 Fully Synthetic Hypoid Gear Oil
On Sale
Was £23.95
£21.55
Price Beater
Castrol TRANSMAX Axle EPX 80W-90 Multipurpose Axle Fluid
On Sale
Was £8.95
£8.05
Price Beater
Castrol TRANSMAX Dual Fully Synthetic Clutch Transmission Fluid
Castrol TRANSMAX Axle Long Life 75W-90 Fully Synthetic Rear Axle Fluid
Castrol TRANSMAX Universal 75W-90 Multipurpose Gear Oil
On Sale
Was £15.95
£14.35
Price Beater
Castrol TRANSMAX Universal LL 75W-90 Fully Synthetic Transmission Fluid
On Sale
Was £18.95
£17.05
Price Beater
Castrol TRANSMAX ATF DX III Multivehicle Automatic Transmission Fluid
On Sale
Was £69.95
£62.95
Price Beater
Castrol TRANSMAX Manual EP 80W-90 Mineral Transmission Fluid
On Sale
Was £8.99
£8.09
Price Beater
Castrol TRANSMAX ATF Dex/Merc Multivehicle Automatic Transmission Fluid
Castrol TRANSMAX ATF Z Fully Synthetic Automatic Transmission Fluid
Castrol TRANSMAX Axle EPX 85W-140 Multipurpose Axle Fluid
On Sale
Was £37.99
£34.19
Price Beater
Castrol TRANSMAX Manual Z Long Life 75W-80 Fully Synthetic Transmission Fluid
Castrol TRANSMAX CVT Fully Synthetic Transmission Fluid
Castrol TRANSMAX Manual Transaxle 75W-90 Fully Synthetic Transaxle Fluid
Castrol TRANSMAX Manual FE 75W Fully Synthetic Transmission Fluid
Castrol TRANSMAX Limited Slip Z 85W-90 Mineral Axle Fluid
Castrol TRANSMAX Manual EP 80W Mineral Transmission Fluid
On Sale
Was £8.95
£8.05
Price Beater