Parts and consumables for engines

OEM-quality impeller for Yamaha/Mariner 40–70 HP outboards. Compatible with a wide range of 2-stroke (40–70HP) and 4-stroke (40–60HP) models, providing reliable engine cooling.

• Replaces Yamaha OEM #6H3-44352-00 and 69-44352-00 (common in 40–70 HP engines)
• Fits Yamaha 2-stroke 40/50/55/60/70 HP and 4-stroke 40/50/60 HP models (and equivalent Mariner/Mercury engines)
• 6-blade design with ~18 mm inner diameter ensures proper water flow and pressure
• Prevents overheating during heavy use in small to mid-size boats (4–5 m)

Quicksilver Quickleen is a powerful gasoline additive that removes carbon, varnish, and other deposits from your engine’s fuel system. It keeps carburetors, injectors, intake valves, and combustion chambers clean, resulting in smoother engine operation, better fuel economy, and extended spark plug life. Recommended for periodic use in all outboard motors, personal watercraft, and other gasoline machines to maintain peak performance.

• Quickly breaks down and cleans carbon deposits from carburetors, injectors, valves, and pistons.
• Restores power and acceleration – eliminates causes of rough idle, misfires, and hesitation.
• Prevents engine knock and overheating by removing carbon hot-spots that can cause pre-ignition.
• Prolongs spark plug and engine life – a clean fuel system reduces stress on components and improves combustion efficiency.

Replacement impeller for Yamaha/Mariner 40 HP outboard engines (approx. 1990–1997). Precisely fits older 40HP models, maintaining proper engine cooling.

• Matches Yamaha OEM #6F5-44352-00 (for 40HP 2-stroke engines from the 90s)
• 6-blade impeller made of durable elastomer for efficient water flow
• Resistant to saltwater and wear – extended service life in operation
• Keeps your 40HP engine running cool and reliable, preventing overheating and costly repairs

Quicksilver Quickare is an every-fill gasoline additive that improves fuel quality and protects your engine at each fill-up. It’s specially formulated to tackle modern fuel challenges, particularly ethanol (E10) issues. Quickare controls moisture, prevents corrosion and deposit formation, and keeps the fuel system clean. Regular use results in smoother engine operation and more reliable performance throughout the season.

• Maximizes performance with all grades of gasoline – maintains fuel’s octane and stability.
• Prevents corrosion, gum, and varnish – counteracts harmful effects of ethanol (E5/E10) such as moisture absorption and deposit formation.
• Controls fuel phase separation – helps keep water from separating out, protecting the engine from ingesting water droplets.
• Safe for continuous use – suitable for all 2-stroke and 4-stroke gasoline engines, keeping them in peak condition.