Description

Mercury MerCruiser / Quicksilver Grease – 14 oz Cartridge (8M0190472)

Protect critical moving components with the genuine Mercury Marine / Quicksilver 8M0190472 High Performance Extreme Grease. This OEM multi-purpose marine lubricant is supplied in a 14-oz cartridge designed for use with standard grease guns and provides long-lasting lubrication in demanding marine environments.

Formulated with a calcium-sulfonate NLGI-2 grease base, it resists water washout and provides excellent protection against rust, corrosion, and high-load conditions commonly encountered in marine applications.

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Key Features

• Genuine Mercury / Quicksilver OEM extreme marine grease

• 14 oz grease-gun cartridge for easy application

• Calcium-sulfonate NLGI-2 formulation designed for marine environments

• Excellent rust, corrosion, and water-washout resistance

• Handles high-temperature and high-load applications

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Part Details

• OEM Part Number: 8M0190472

• Product Type: High-performance marine grease

• Cartridge Size: 14 oz (397 g)

• Compatibility: 100% compatible with lithium-based greases

Supersedes

• 8M0071842 (earlier Mercury extreme grease part number).

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Common Applications

Recommended for lubricating a wide range of marine components, including:

• Steering systems and cable linkages

• Throttle and shift cables

• Drive shaft splines

• Gimbal bearings and U-joints

• Suspension systems and chassis components

• Trailer wheel bearings and ball joints

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Performance Benefits

This high-performance grease is designed to maintain lubrication even under extreme heat, pressure, and water exposure, helping extend the life of marine drivetrain and steering components.

Shipping: Ships same or next day for fast Canada wide shipping.