
The Importance of TBN
TBN indicates the acid-neutralising capacity of an oil. Essential when using sulphur-rich fuel and under heavy-duty conditions, to protect against corrosion and wear.
March 1, 2021
Engines tuned for Mobil1 0W-30, difficult to get hold of. Dutch tuner APP Racing Engines works with a NASCAR engine with flat tappet cams which produces more than 150bhp/L, extreme for a naturally aspirated engine.
Market | Racing |
Lubrication Point | Engine |
Product | Eurol Specialty Racing 0W-40 |
Article Number | S099001-1L |
Product Usage | Nascar 5.86L V8 |
Eurol Specialty Racing 0W-40 has sufficiently high ZDDP content to protect the flat tappets on the camshaft and offers extreme protection against wear. Engine ran without mishap.
Aart Andriessen, CEO, APP Racing engines: “3% higher oil pressure, excellent wear protection, high power output. Engine was very clean and did not show any signs of wear after many hours of testing on our dyno.”
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TBN indicates the acid-neutralising capacity of an oil. Essential when using sulphur-rich fuel and under heavy-duty conditions, to protect against corrosion and wear.
By switching to Eurol Grease CS-2/103-S, a rubble recycler saves 9 hours of downtime per week, with smooth automatic drum start-up and no more manual rocking required.
Brake fluid is often overlooked but crucial for a safely operating braking system. This article explains what to consider when choosing and replacing it.
Eurol supports Ian Olthof, the only Dutch motorcycle rider in the Dakar Rally 2026. Ian has been relying on Eurol products for years and represents the brand in the rally.