Give your engine a deep internal cleanse with STP Engine Flush (450ml), a powerful detergent formula that removes sludge, varnish, and deposits from critical engine components. This pre-oil-change treatment helps restore performance, improve lubrication, and extend engine life – ideal for high-mileage vehicles, neglected engines, or preventive maintenance.

Key Benefits:

✔ Sludge & Deposit Removal – Cleans oil galleries, piston rings, and valve train
✔ Restores Oil Flow – Improves lubrication to critical parts
✔ 450ml Concentrate – Treats engines up to 6L capacity
✔ Pre-Oil Change Use – Works in just 5-10 minutes
✔ Universal Compatibility – Safe for gasoline & diesel engines

How It Works:

1. Loosens Deposits – Special solvents break down sludge

2. Suspends Contaminants – Keeps debris flowing until drained

3. Prepares Engine – Ensures clean start with new oil

Step-by-Step Use:

1. Warm Engine – Run for 5 minutes to thin oil

2. Add STP Flush – Pour into oil filler (engine running)

3. Idle 5-10 Minutes – Do NOT drive vehicle

4. Drain Immediately – With old oil (removes loosened deposits)

5. Replace Filter & Add New Oil

Pro Tips:

 For Best Results – Use every 30,000-50,000 km
 Severe Sludge Cases – May require multiple treatments
 Not Recommended For:

• Engines with >250,000 km without prior cleaning

• Known bearing issues
   Storage – Keep sealed in cool, dry place

Works On:
✅ Gasoline & Diesel Engines
✅ Turbocharged & Naturally Aspirated
✅ High-Mileage Vehicles