Welcome to our page for MX-5 owners - remember to use your club discount code at checkout!

Below you will find all the fluids you need to keep your pride and joy in perfect running order. And don’t forget to check out our merchandise range - your discount code works there too!

If you don’t have your manual to hand:

  • Mk1&2 - Castrol Magnatec 10w40

  • MK3 - Castrol Magnatec 5w/30 A5

  • MK4 - Castrol Edge 0w20 C5

  • Track use - Castrol Edge 10w60

 
 
Castrol Magnatec 10w40 A/B - 4 litre Castrol Magnatec 10w40 A/B - 4 litre
Castrol Magnatec 10w40 A/B - 4 litre
£28.99
Castrol Magnatec 10w40 A/B - 1 litre Castrol Magnatec 10w40 A/B - 1 litre
Castrol Magnatec 10w40 A/B - 1 litre
£7.65
Classic Etha-Guard Plus - 250ml Classic Etha-Guard Plus - 250ml
Classic Etha-Guard Plus - 250ml
£13.95
Castrol Magnatec 5w30 A5 - 4 litre Castrol Magnatec 5w30 A5 - 4 litre
Castrol Magnatec 5w30 A5 - 4 litre
£42.65
Castrol Magnatec 5w30 A5 - 1 litre Castrol Magnatec 5w30 A5 - 1 litre
Castrol Magnatec 5w30 A5 - 1 litre
£11.59
Castrol Edge 0w20 C5 - 4 litre Castrol Edge 0w20 C5 - 4 litre
Castrol Edge 0w20 C5 - 4 litre
£53.39
Castrol Edge 0w20 C5 - 1 litre Castrol Edge 0w20 C5 - 1 litre
Castrol Edge 0w20 C5 - 1 litre
£14.39
Castrol Edge 10w60 Supercar - 4 litre Castrol Edge 10w60 Supercar - 4 litre
Castrol Edge 10w60 Supercar - 4 litre
£66.99
Castrol Edge 10w60 - 1 litre Castrol Edge 10w60 - 1 litre
Castrol Edge 10w60 - 1 litre
£18.95
Limited Slip Z 85w-90 - 1 Litre Limited Slip Z 85w-90 - 1 Litre
Limited Slip Z 85w-90 - 1 Litre
£11.19
Castrol Brake Fluid SRF Racing - 1 Litre Castrol Brake Fluid SRF Racing - 1 Litre
Castrol Brake Fluid SRF Racing - 1 Litre
£88.95
Castrol Universal 75w90 - 1 Litre Castrol Universal 75w90 - 1 Litre
Castrol Universal 75w90 - 1 Litre
£13.69
Castrol Brake Fluid React Performance DOT4 - 1 Litre Castrol Brake Fluid React Performance DOT4 - 1 Litre
Sold out
Castrol Brake Fluid React Performance DOT4 - 1 Litre
£17.85