MAZDA 5W30 Engine Oil 5L Ultra, ACMAZ5W305L [Energy Class A]

Good engine oil, good value for money.

Since this is OEM oil it does exactly what it should. All RX8's use a little oil between services it pays to have some on hand. This particular supplier is the cheapest supplier anywhere on the Web and I have just bought a second 5L bottle from them. The Rx8 filler is a bit difficult to get at so 5L is the best way to go.

This was my 8th order of this liquid amber. My thirsty little RX8 R3 has enjoyed this since 2015. This time, helpful tape and double-wrapping prevented any leakage. Great work guys! 👍🏼

Original, excellently priced and conveniently delivered to my door within a couple of days. From now on I will always grab my oil from here rather than calling Mazda to find out if they have any in stock.

Have been given lots of incorrect advice from garages as to which oil is best for a Mazda RX8 with the rotary engine. The price for this was good and it was actually formulated for this high performance car so the only sensible thing to buy.

I've always been using an original mazda engine oils in all my mazda's I've owned within the years. Whether it was diesel or petrol. Never had any problems with engines, injectors, etc. I recommend the genuine quality.

Excellent value for money , given I have a thirsty car

This oil burns quickly which reduces damage to apex seals in the rx8 engines,do not use fully or part synthetic oils as they do not burn away quickly and damage is then done to seals which means engine rebuild and low compression issues.