TUNAP 957 Engine oil system cleaner

The reason we recommend the 957 engine oil system cleaner is that engine oil, no matter what type of oil, comes with its own additive package of detergents. Oil changes are scheduled at 10,000 km intervals because the additive packages tend to have run out by then. This causes the oil to no longer be able to provide proper lubrication, protection to the the moving parts of the engine, and keep it running smoothly. The by-products of combustion are collected in the engine oil and the contaminants that build up beyond the capacity of the oil create carbon deposits, sludge and wear in the engine. If these are not cleaned away effectively at servicing, the deposits will remain and accumulate over time.

We recommend the TUNAP 957 Interior Engine Cleaner, an engine oil system cleaner that is a concentrated, yet safe, detergent. When added to the old oil at the time of servicing, its solvent free chemistry assists in the removal of carbon deposits and sludge and in reducing the potential for accumulation of deposits over the lifetime of the engine.

The TUNAP 957 is poured into the old oil prior to drainage and the engine is run for 15-20 minutes which effectively cleans the engine oil system. The additive package is then replenished, with no foreign agents added to the engine such as harsh solvents which is not safe for the bearing and seals.

TUNAP 957 is a TÜV-approved product. Highly regarded worldwide as a trademark of trust and quality, a TÜV certification means that a product, service, or process has been tested for safety and complies with the requirements of national, regional, and international regulations. It is an assurance for consumers and users that the product has been checked thoroughly for any defects or potentially dangerous materials. TUNAP 957 is free of volatile organic compounds (VOCs) and does not contain any chlorine, phosphates, nitrates or heavy metals. 957 is a safer choice for your workshop that many other engine oil system cleaners on the market.

My Isuzu MUX has done 120,000 km and been serviced with TUNAP 957 the last 2 years. It’s the cleanest diesel I have ever seen. – Luke O’Hagan Edge Automotive, Ballarat Victoria.

For more information on our engine system cleaners, get in touch with us today. We look forward to providing you with sustainable, efficient, and effective engine cleaning products and solutions.

Inside of engine block cleaned with TUNAP engine system cleaner