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HARRYS EURO - NZ's Largest Online Performance Parts Store
HARRYS EURO – NZ's Largest Online Performance Parts Store

LIQUI MOLY PRO-LINE ENGINE FLUSH 500ML

Sale
Original price $38.99
Current price $30.90
LIQUI MOLY

Cleans the engine from the inside. Removes deposits from lubrication holes, oil screens, piston ring zone, etc. Reduces engine noise and oil consumption. Improves compression. Increases vehicle’s reliability. Allows the fresh oil to develop its full performance after an oil change.

Suitable for all gasoline and diesel engines with and without diesel particulate filter (DPF). Tested safe with catalytic converters and turbochargers. Motor cleaning before an oil change. 500 ml sufficient for up to 5 l oil volume. Improves hydraulic function e.g. VVT, VANOS and other oil actuated switches and valves.

One 500 ml can is sufficient for up to 5 litres of oil. Add Pro-Line Engine Flush to the engine oil at running temperature before changing the oil. After adding the product, allow the engine to idle for approx. 10 to 15 minutes depending on the degree of contamination. Then change the oil and the filter. Pro-Line Engine Flush is compatible with all commercially available engine oils. Note: Not suitable for use on motorbikes with wet clutches.

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Harrys Euro

150+ Brands · 30,000+ Performance Parts

Proudly Serving Kiwi Drivers for Over 9 Years
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Shop performance parts in-store or online, then have them fitted and tuned by the same team. No referrals, no second trips.

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Fully equipped to support late-model European vehicles — diagnostics, servicing, and performance builds done right.

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We fine-tune high-performance machines to suit how you actually drive.

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as of 01/05/2026
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