For Mercury 3-cylinder 40 hp 4-stroke outboards (serial number 1C049739 and above). See your owner’s manual for replacement schedule. The Quicksilver brand is the leader in delivering uncompromising engine oils, parts and accessories to the marine industry for over 65 years.  Quicksilver is the premier supplier of Mercury Marine Original Equipment replacement engine parts, oils, and accessories, but also works to serve all Original Equipment brands in the marine and powersports industries.  It has earned a loyal following by providing the highest quality products that are tested through some of the most rigorous environments and testing procedures. No aftermarket company comes close to the level of research and design as Quicksilver; buying Quicksilver is buying performance, protection and peace of mind.

• Provides cooling water to your outboard engine
• Produced to meet Mercury Marine original equipment manufacturer specifications to best protect your Mercury 4-stroke outboard.
• Impeller elastomers provide improved flexibility across broad temperature ranges throughout the boating season
• Designed for durability to provide higher flow rates and cooling flow to protect your engine
• Center insert resists tearing to ensure performance

For Mercury Optimax 75 hp through 115 hp outboards and Mercury 4-stroke 75 hp through 15 hp outboards. See your owner’s manual for replacement schedule. The Quicksilver brand is the leader in delivering uncompromising engine oils, parts and accessories to the marine industry for over 65 years.  Quicksilver is the premier supplier of Mercury Marine Original Equipment replacement engine parts, oils, and accessories, but also works to serve all Original Equipment brands in the marine and powersports industries.  It has earned a loyal following by providing the highest quality products that are tested through some of the most rigorous environments and testing procedures. No aftermarket company comes close to the level of research and design as Quicksilver; buying Quicksilver is buying performance, protection and peace of mind.

• Provides cooling water to your outboard engine
• Produced to meet Mercury Marine original equipment manufacturer specifications to best protect your Mercury 4-stroke outboard.
• Impeller elastomers provide improved flexibility across broad temperature ranges throughout the boating season
• Designed for durability to provide higher flow rates and cooling flow to protect your engine
• Center insert resists tearing to ensure performance

For Mercury Optimax 75 hp through 115 hp outboards and Mercury 4-stroke 75 hp through 15 hp outboards. See your owner’s manual for replacement schedule. The Quicksilver brand is the leader in delivering uncompromising engine oils, parts and accessories to the marine industry for over 65 years.  Quicksilver is the premier supplier of Mercury Marine Original Equipment replacement engine parts, oils, and accessories, but also works to serve all Original Equipment brands in the marine and powersports industries.  It has earned a loyal following by providing the highest quality products that are tested through some of the most rigorous environments and testing procedures. No aftermarket company comes close to the level of research and design as Quicksilver; buying Quicksilver is buying performance, protection and peace of mind.

• Provides cooling water to your outboard engine
• Produced to meet Mercury Marine original equipment manufacturer specifications to best protect your Mercury 4-stroke outboard.
• Impeller elastomers provide improved flexibility across broad temperature ranges throughout the boating season
• Designed for durability to provide higher flow rates and cooling flow to protect your engine
• Center insert resists tearing to ensure performance

FILTER Mercruiser 35-80365M

For 2005 and newer Mercury and Mariner 8 through 9.9 hp 4-stroke outboards.See your owner’s manual for replacement schedule. See your engine service manual for instructions. The Quicksilver brand is the leader in delivering uncompromising engine oils, parts and accessories to the marine industry for over 65 years.  Quicksilver is the premier supplier of Mercury Marine Original Equipment replacement engine parts, oils, and accessories, but also works to serve all Original Equipment brands in the marine and powersports industries.  It has earned a loyal following by providing the highest quality products that are tested through some of the most rigorous environments and testing procedures. No aftermarket company comes close to the level of research and design as Quicksilver; buying Quicksilver is buying performance, protection and peace of mind.

• Complete six-piece Water Pump Impeller Repair Kit
• Produced to meet Mercury Marine original equipment manufacturer specifications to best protect your Mercury or Mariner 4-stroke outboard.
• Kit contains gaskets, plates, impeller, for easy installation with common tools
• Impeller elastomers provide improved flexibility across broad temperature ranges throughout the boating season
• Designed for durability to provide higher flow rates and cooling flow to protect your engine

Replacement oil filter for Mercury and Mariner V-225 V-6 4-Stroke outboards. The Quicksilver brand is the leader in delivering uncompromising engine oils, parts and accessories to the marine industry for over 65 years.  Quicksilver is the premier supplier of Mercury Marine Original Equipment replacement engine parts, oils, and accessories, but also works to serve all Original Equipment brands in the marine and powersports industries.  It has earned a loyal following by providing the highest quality products that are tested through some of the most rigorous environments and testing procedures. No aftermarket company comes close to the level of research and design as Quicksilver; buying Quicksilver is buying performance, protection and peace of mind.

• Features an anti-drain back valve to ensure start up lubrication and eliminate dry starts
• Produced to meet Mercury Marine original equipment manufacturer specifications to best protect your MerCruiser engine
• Superior M-Pleated cleansing filter media removes oil contaminants
• 50% thicker metal shell than conventional filters with a durable, corrosion resistant finish
• Easy to replace with common tools and oil filter wrench

FILTER-FUEL Mercruiser 35-877565T1

Supersedes: 35-877565T

Supercedes: 35-877565T

FILTER-OIL Mercruiser 35-877761Q01

Fits your 8 hp and 9.9 hp Mercury and Mariner 4-Stroke Outboards with Standard Gearcase. See your owner’s manual for replacement schedule. See your service manual for installation instructions. The Quicksilver brand is the leader in delivering uncompromising engine oils, parts and accessories to the marine industry for over 65 years.  Quicksilver is the premier supplier of Mercury Marine Original Equipment replacement engine parts, oils, and accessories, but also works to serve all Original Equipment brands in the marine and powersports industries.  It has earned a loyal following by providing the highest quality products that are tested through some of the most rigorous environments and testing procedures. No aftermarket company comes close to the level of research and design as Quicksilver; buying Quicksilver is buying performance, protection and peace of mind.

• Seven-piece Water Pump Repair Kit
• Produced to meet Mercury Marine original equipment manufacturer specifications to best protect your Mercury or Mariner outboard
• Kit contains gaskets, o-rings, face plate, drive key, impeller and water guide tube for easy installation with common tools
• Designed for durability to provide higher flow rates and cooling flow to protect your engine
• Impeller elastomers provide improved flexibility across broad temperature ranges throughout the boating season

Clean oil is essential in reducing friction and preventing damage to internal components, providing many years of engine life. Engineered for ATV and UTV engines, this 4-stroke full synthetic oil has been extensively tested to provide optimal performance and protection across extreme temperatures high RPM operation. High viscosity index provides superior lubrication and minimizes friction for maximum performance, while premium additives deliver smooth clutch engagement and transfer of power. The Quicksilver brand is the leader in delivering uncompromising engine oils, parts and accessories to the marine industry for over 65 years. Quicksilver is the premier supplier of Mercury Marine Original Equipment replacement engine parts, oils, and accessories, but also works to serve all Original Equipment brands in the marine and powersports industries. It has earned a loyal following by providing the highest quality products that are tested through some of the most rigorous environments and testing procedures. No aftermarket company comes close to the level of research and design as Quicksilver; buying Quicksilver is buying performance, protection and peace of mind.

• Synthetic 4-stroke ATV oil engineered to withstand extreme heat
• Provides extended gear life over the life of the engine
• Recommended for use in air‐ or liquid‐cooled engines
• 32 ounce bottle
• 5W-40 viscosity

Clean oil is essential in reducing friction and preventing damage to internal components, providing many years of engine life. Engineered for V-Twin and larger displacement motorcycle engines, this full synthetic oil has been extensively tested to provide optimal performance and protection across extreme temperatures and high RPM operation. High viscosity index provides superior lubrication and minimizes friction for maximum performance, while premium additives deliver smooth clutch engagement and transfer of power. The Quicksilver brand is the leader in delivering uncompromising engine oils, parts and accessories to the marine industry for over 65 years. Quicksilver is the premier supplier of Mercury Marine Original Equipment replacement engine parts, oils, and accessories, but also works to serve all Original Equipment brands in the marine and powersports industries. It has earned a loyal following by providing the highest quality products that are tested through some of the most rigorous environments and testing procedures. No aftermarket company comes close to the level of research and design as Quicksilver; buying Quicksilver is buying performance, protection and peace of mind.

• Synthetic 4-stroke motorcycle oil engineered to withstand extreme heat
• Provides extended gear life over the life of the engine
• Impressive wet clutch protection enhances smooth shifting
• 32 ounce bottle (pack of 6)
• 20W-50 viscosity