Mercury – Quicksilver 2-4-C Marine Grease with Teflon | Multi-Purpose Lubricant | 8 oz Tube | 802859Q1

Overview

If you’ve spent time around boats, you know that a little grease can save a lot of frustration later. The Mercury Marine 802859Q1 Quicksilver 2-4-C Marine Grease with Teflon is the trusted go-to lubricant for protecting moving parts in harsh marine environments. This lithium-based, multi-purpose grease won’t wash out, even when fully exposed to water. It’s ideal for steering systems, throttle and shift cables, prop shafts, swivel pins, and trailer wheel bearings — basically, everything that moves on your boat.

Key Features

• Purpose: Protects moving metal parts from corrosion, friction, and wear.
• Formula: Lithium-based NLGI 2 grease fortified with Teflon (PTFE) for extra slickness and strength.
• Performance: Resists water washout and stays in place through heat, pressure, and salt exposure.
• Durability: Handles high loads and extreme temperatures without breaking down.
• Ease of Use: Fits any standard 8 oz grease gun or can be applied manually.

Engine & Equipment Compatibility

• Safe for Mercury, Mariner, and MerCruiser systems
• Great for steering cables, throttle linkages, prop shafts, tilt systems, trailer bearings, and more

Performance & Real-World Benefits

The 802859Q1 grease is your all-weather barrier against corrosion and wear. A small amount goes a long way — forming a strong film that stays put and keeps parts moving freely. It’s perfect for saltwater or freshwater use and prevents rust and metal-on-metal friction where regular greases fail.

Use it as part of your routine maintenance — on your boat, trailer, or even around the shop. It’s versatile, reliable, and designed to perform season after season without washing away.

Why Choose Mercury OEM

The Quicksilver 802859Q1 is the same grease Mercury Marine specifies for new engines and factory service. Many generic greases break down when mixed with water or lose consistency over time, but this formula stays stable and protective in real-world marine conditions.

Mercury OEM lubricants are pressure-tested, corrosion-resistant, and designed for long-term use in demanding environments. With 2-4-C, you get the peace of mind that every key component on your boat is protected — no shortcuts, no surprises.

FAQ

Q1: What’s this grease used for?
It’s designed for cables, linkages, prop shafts, tilt mechanisms, trailer bearings, and more.

Q2: Can I use it in saltwater?
Yes — it’s engineered for marine environments and won’t wash off or emulsify.

Q3: What’s in it?
It’s a lithium-based grease with PTFE (Teflon), offering excellent resistance to pressure and corrosion.

Q4: How big is the tube?
It’s an 8 oz tube, perfect for most standard grease guns.

Q5: Why Mercury OEM?
Because OEM grease is tested, proven, and trusted to last longer and perform better than cheaper alternatives.