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Quicksilver High Performance Gear Lube contains improved emulsifiers to help protect gears should water enter the gear housing and tackifiers to improve oil film adhesion to gears and internal components. For use with all Mercruiser Sterndrives and all outboard models.

Quicksilver High Performance Gear Lube is designed for marine outboards and Mercruiser Sterndrive engines with gear cases above 75HP. Note: Do not mix with Quicksilver Premium Gear Lube or any other gear lubricants.

It is always strongly recommended that the Gear Oil be checked and replaced after every 50 hours of salt water use and before storage at the end of each season to prevent damage to the gearbox through water ingress through the propeller seal, should it have failed during the season.

If you need to order multiple items from our shop, we will reduce the postage costs when processing your order, or call us on 01326 370060. We will send any amount of Mercruiser or Mariner/ Mercury parts out to you for £7.00 in total via TNT. Please note we are only able to despatch within the UK.

The benefits of High Performance Gear Lube include:

Engineered to provide maximum protection for Sterndrive and outboard lower units.
Exclusive formula is engineered to provide extended gear life in extreme conditions including high-speed and high-horsepower applications.
Extensively tested to provide excellent protection against corrosion and excessive wear.
Specifically formulated to help prevent failures due to water entering the gear housing.
Extreme pressure synthetic additives protect gears from metal to metal contact.

Provides warranty protection for all Mercury Mercruiser Sterndrive and Mercury, Mariner and Force outboard lower units.

We are main dealers for Mercruiser in Cornwall and all our products are Genuine OEM UK main dealer supplied products from Barrus UK.

Size; 1 Litre

Quicksilver Part No: 92-858064QB1


Quicksilver High Performance Gear Oil 1 Litre Part Number 92 858064QB1 £19.16
Quicksilver High Performance Gear Oil, 1 Litre. Part Number 92-858064QB1
Postage £6.90
Total £26.06


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