Engine oil Shell or OEM Mazda

Rotella T6 5w-40 is what I’ve ran in the car ever since it was tuned and I get great feedback from blackstone labs when sending in my oil for analysis.

My experience sa long ride, malamig sya for my scooter. Ayun yung ginagamit ko after mag general pms. Better sya sa ibang nasubukan kong engine oil like petron.

I would order Shell Helix for £20/4L online instead.

I have used Shell Rotella T6 for 19 years on this engine with no issue.

Mannol 5W30 the one with JP at the end

Shell Helix Ultra 5W40 if you like to experiment, will make your bug quieter, but you will discover other noises (like tires, rattles of the trunk cover, gear noise, compressor of aircon).

Shell Rotella T6 5w40 and Tokyo Roki OEM filter all day everyday.

Both oils significantly reduced oil consumption

Mas smooth siya kesa sa shell long ride tapos fully synthetic at API SP na din.

Yung sa pcx160 ko, bago ako lumipat sa amsoil dati ginagamit ko yung shell advance fuel save 10w-30 fully synthetic. Goods sya smooth sya gamitin at maganda performance

Many reputable rotary shops have tested numerous oils over the years, and agreed that the bearings do not have adequate protection with 5w-20 or 5w-30, especially if you track the car or do any spirited driving regularly.

You can use it for motorcycles I have in the pass only thing I don't like is my bikes don't shift gears super smooth with rotella also in my Yamaha owners manual it says in capital letters do not use diesel oil and I did and I fried my clutch plates and had to put new clutch plates