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Liqui MolyEngine & oilSave 25%
Pro-Line Engine Flush 500ml
Cleans deposits and contamination from the engine's internal lubrication system before an oil and filter change. Suitable for petrol and diesel engines, including turbocharged engines and vehicles with catalytic converters or DPF systems where manufacturer directions permit.
$29.99$39.99Save 25%
Including GST · SKU 2427
Quantity
Available to order
PSM Workshop collection — Free
Collect from PSM Workshop, Ellerslie.
Nationwide courier — $19.99
Charged once per order, chosen at checkout.
Always follow the product label and vehicle manufacturer's requirements. If you are unsure whether this product is suitable for your vehicle, contact PSM Workshop before use.
- Genuine Liqui Moly
- Free PSM collection
- $19.99 nationwide courier
- Available to order
Product overview
Pro-Line Engine Flush is a pre-oil-change treatment that cleans the engine from the inside, removing deposits from oil lubrication holes, oil screens and the piston-ring zone. Over time these deposits restrict oil flow and can contribute to increased engine noise, higher oil consumption and reduced compression, so clearing them before fresh oil goes in gives that new oil the best chance to perform as intended.
It is added to the old engine oil at running temperature immediately before an oil and filter change, rather than left in the engine long-term. Because it also helps free up oil-actuated components such as VVT and VANOS variable valve-timing systems, it is often used when an engine has developed lubrication-related noise or sluggish hydraulic response and a straightforward oil change alone has not resolved it.
Key benefits
- Cleans deposits from oil holes, oil screens and the piston-ring zone
- Helps reduce deposit-related engine noise and oil consumption
- Supports improved compression and lets fresh oil perform at its best
- Helps improve the function of oil-actuated components such as VVT and VANOS
- Compatible with all commercially available engine oils
Suitable for
- Petrol and diesel engines
- Engines with or without a diesel particulate filter (DPF), where manufacturer requirements permit
- Tested safe with catalytic converters and turbochargers
- One 500 ml can treats up to 5 litres of engine oil
Application
Add the full 500 ml can to the engine oil while the engine is at normal running temperature, before the oil change. Idle the engine for approximately 10–15 minutes depending on how contaminated the oil is, then drain the oil and replace the oil filter as normal.
Free collection from PSM Workshop, Ellerslie.
$19.99 nationwide courier, charged once per order.
Also shopping for an oil change? Browse Liqui Moly engine oils.
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Not sure if this is right for your vehicle?
Ask PSM Workshop before you order — we'll confirm whether this product suits your make, model and engine.