Engines & Maintenance

What is a Spark Plug & what does it do? An internal combustion engine requires three key ingredients to operate: air, fuel and spark. A spark plug is a critical engine component that provides the spark that ignites the air-fuel mixture that drives an...

What is a Spark Plug & what does it do? An internal combustion engine requires three key ingredients to operate: air, fuel and spark. A spark plug is a critical engine component that provides the spark that ignites the air-fuel mixture that drives an...

What is a Spark Plug & what does it do? An internal combustion engine requires three key ingredients to operate: air, fuel and spark. A spark plug is a critical engine component that provides the spark that ignites the air-fuel mixture that drives an...

What is a Spark Plug & what does it do? An internal combustion engine requires three key ingredients to operate: air, fuel and spark. A spark plug is a critical engine component that provides the spark that ignites the air-fuel mixture that drives an...

What is a Spark Plug & what does it do? An internal combustion engine requires three key ingredients to operate: air, fuel and spark. A spark plug is a critical engine component that provides the spark that ignites the air-fuel mixture that drives an...

Radiator Hot Water Hoses • Soft wall smooth cover rubber hose suitable for conveying hot water mixed with engine cooling liquids.• The structure ensures high flexibility.• Smooth black, heat resistant EPDM rubber core.• Smooth, fabric...

Rail Mount Outboard Pad White polypropylene 2 piece bracket complete with stainless steel bolts and nyloc nuts. Has 2 central holes to mount onto horizontal or vertical 25mm (1") diameter rails. Has 2 small additional holes for safety lanyard tie down...

Raymarine ST4000 MK2 Motor Assembly The Raymarine ST4000 MK2 Motor Assembly is a genuine replacement component designed to restore the performance of your ST4000 MK2 Wheel Pilot autopilot system. This motor drives the wheel drive unit, delivering the...

Rectangular Motor Flusher - PVC The Rectangular Motor Flusher - PVC (Part No. 37614) is designed to quickly and effectively flush outboard motors. Featuring a rectangular rubber ear muff with a snap-on tail, it connects easily to a garden hose for...

Relaxn Fuel Filter - Inline • 10 micron filters able to filter unseen materials from liquid to protect the fuel pump from dirt and other particles.• Suits 2 stroke & 4 stroke outboard engines, will not impede on fuel/oil ratio.• The...

Relaxn Fuel Filter Alloy Bowl With Water Alarm Sensor & Harness The Relaxn Fuel Filter Alloy Bowl with Water Alarm Sensor & Harness (Part No. 37319) is designed to detect water contamination in fuel. Featuring a built-in electronic sensor, this...

Relaxn Fuel Filter Clear Bowl Replacement - Includes O Ring The Relaxn Fuel Filter Clear Bowl Replacement (Part No. 37317) is designed for Mercury water separating fuel filters. This replacement clear bowl comes with an O-ring, ensuring a secure,...