Oil, filters, ignition - Mazda Rx-8

Ignition system

– Spark plugs NGK 2x RE8C-L (OEM N3Z1-18-110A) 2x RE9B-T (OEM N3Y4-18-110A) replace every 20000km when track use at least once a year.

– Ignition wires NGK RC-ZE81 blue one or OEM N3R1-18-140A replace every 40000km

– Iginition coils 4pc OEM N3H1-18-100C, NGK U5093 48283, Delphi GN10508-12B1 replace every 40000km

Lubrication system

– gearbox: Motul Gear 300 75w90 – 1,8 litra for 6 speed and 2,5l for 5 speed, replace every 50000km
– engine oil: Motul 10w40 synergie or 10w40 Chrono 300v – 4 liters replace every 8000km or once a year, 300v at least once a year. In case we use car for racing replace every 2-3 events.

– rear diff: Motul Gear 300 75w90 LS – 1,4 liters replace every 25000km

Filters

– Oil filter use only OEM N3R1-14-302 replace every oil change

– Air filter OEM N3H1-13-Z40 or good quality replacment like BOSCH F 026 400 362 or KNECHT LX2001 (preferably every oil change or every second change)

– Cabin filter OEM LDY4-61-J6X or good quality replacment KNECHT LAK235/S (depends on conditions at least once a year)

Brake fluid

– Brake fluid DOT4 or DOT5.1 replace every 2 years,  sport fluids (Motul RBF, ATE Typ 200) at least once a year.