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Engine Additives

Showing 1 - 20 of 58 products
Repco Engine Oil Flush 300mL
$
Hurry Sale Ends - 31/12/2020
Repco Engine Stop Leak 300mL - RESL
$
Hurry Sale Ends - 31/12/2020
Repco Lifter Free & Tune Up 300mL
$
Hurry Sale Ends - 31/12/2020
Repco Oil Stabiliser 1L
$
Hurry Sale Ends - 31/12/2020
Repco Stop Smoke 300mL
$
Hurry Sale Ends - 31/12/2020
Repco Engine Oil Flush 20L
$
Hurry Sale Ends - 31/12/2020
Penrite Engine Flush 375mL - ADEF375
Lucas Heavy Duty Oil Stabiliser 946mL - 10001
Rislone Rear Main Seal Repair 500mL - 44240
Rislone Engine Motor Flush 325mL
Nulon Engine Oil Flush 300ml - EOF
Rislone Head Gasket Fix 680g - 41111
Nulon Rear Main Seal Stop Leak 500ml
Nulon Worn Engine Treatment 300mL
Nulon Cylinder Head Gasket 750ML - PHGR-750
Rislone Engine Stop Leak
NULON Pro Strength Upper Engine Cleaner 150g - UEC150
Nulon Lifter-Free & Tune Up 300mL - LFTU
Nulon Engine Stop Leak 300mL
Nulon Engine Stop Smoke 500mL
Showing 1 - 20 of 58 products
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The best additives to keep the heart of your vehicle running strongly.

With todays vehicles built to run hundreds of thousands of kilometres it is only natural that supplementing your engine with a quality engine additive can ensure trouble free motoring and lessen more costly repairs down the track. In the mad scramble of modern life the need to detox and look after yourself is always important and this is very much the same for your cars engine.

Repco stock a large range of engine treatments, oil flushes and engine conditioners that can keep your new car in tip top condition or help protect your high mileage older vehicle with our range of oil stabilisers or stop smoke products. The abundance of switches and sensors throughout an engine provide vital feedback to monitor its condition but any of these can contribute to poor running or excess fuel consumption if permitted to get clogged or dirty. Repco stock a range of engine cleaners to help combat this and ensure your engine is working its best, so for these and the best range of engine oil additives shop online or visit a store near you.