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Tested and Proven by AVL List Gmbh

TOHO engine oil had been tested and proven by AVL List Gmbh for its superior performance and endurance capability accordance with the MAN 500 test procedure equivalent to a vehicle running distance of approximately 100,000 km. This procedure is a well known test for European heavy duty engines with a rated power output of 230 kW (313 PS). Based on the results of lube oil analysis (wear metal content, TBN, viscosity, insolubles) having been monitored throughout the whole test period and regular topped up with standard oil stand for at least 100,000 km without any irregularities.

Tested and Proven by Japan Airlines (JAL)

Japan Airlines (JAL) had conducted the durability tests with TOHO for 1,250 operating hours and currently they are using in all JAL ground vehicles. Before using TOHO, they need to change oil in every 250 operating hours.

Tested and Proven by Singapore Comfort Taxi

Singapore Comfort Taxi had tested TOHO engine oil on 25 taxis in 1996.

The general feedback from the hirers was that they were satisfied with the oil quality. The engine is smoother and powerful when accelerating.

Tested and Proven by Ship Captain

Captain Alan Draper of Starship Cruises from Australia was using TOHO and the oil drain interval had been extended from 300 Hours to 2,500 Hours!

Tested and Proven by Australian Taxi

Australian Taxi T4605 Ford Falcon 1995 was using TOHO from 08/01/1997 till 25/09/1998.

The owner and two other drivers have managed to achieve 225,000 km oil change interval with huge saving in vehicle maintenance cost and no breakdown in two years and lower fuel expenses. He is doing his own servicing in oil change and less hassle to take care for the waste oil.

Tested and Proven by Autojoy Owner in Australia

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