Forté Commercial Vehicle Motor Flush (1000 ml) (J40135)
Professional engine flush for commercial vehicles, buses, and work machines
Forté Commercial Vehicle Motor Flush is an advanced engine lubrication system flush for Diesel engines, specifically developed for commercial vehicles – such as trucks, buses, construction, and agricultural machinery. It effectively removes harmful deposits, protects the engine from wear, and restores its maximum efficiency before each oil change.
Why choose it?
- Clean engine – strong engine: removes varnish, sludge, resins, and insoluble deposits from the oil pan and lubrication channels, restoring the oil system's flow.
- More power, better compression: unlocks stuck piston rings and stabilises compression in the cylinders, resulting in regained lost engine power.
- Better protection when starting with new oil: thorough flushing of contaminants before oil change ensures the new oil remains clean longer and better protects the engine.
- Safe for modern systems: compatible with engines equipped with SCR systems and DPF filters. Does not negatively affect electronic or catalytic components.
- OEM standards compliance: fully compatible with oils meeting API and ACEA specifications – can be used in any modern fleet.
Packaging:1000 ml
Recommended dosage:5–10% of engine oil volume
Catalogue number:J40135
Application
- Trucks and buses with Diesel engines
- Construction and agricultural machinery
- Diesel engines in commercial vehicles
- Engines requiring thorough cleaning before oil change
Usage
Add 1 litre of Forté Commercial Vehicle Motor Flush to the used engine oil (sufficient for 10–20 l of oil).
Start the engine and leave it idling:
- 15–20 minutes in engines in good condition
- up to 45 minutes in units showing signs of contamination
After completion, change the oil and filter according to the manufacturer's procedure.

