Products

Made of premium materials and validated for marine use, these Quicksilver Spark Plugs help keep high-performing Mercury Racing 575 SCi engines oper...

Made of premium materials and validated for marine use, these Quicksilver Spark Plugs help ensure your engine can deliver long hours of reliable pe...

Made of premium materials and validated for marine use, these Quicksilver Spark Plugs help ensure your engine can deliver long hours of reliable pe...

The NGK BR6HS standard plugs come pre-gapped as specified by your engine manufacturer. It is always recommended to check the gap before installatio...

Ignition wire kit 813715A1 is for use on various Mercury and Mariner outboards. Kit includes the 9 in. long spark plug wire with fixed spark plug e...

The premium Quicksilver 8150264 Cotter Pin helps ensure your prop stays secure and power is reliably transferred to the water.

Distributor cap kit 815407A2 fits marinized, V6 MerCruiser engines made by General Motors with Thunderbolt IV and V HEI ignition systems. See your ...

This distributor cap kit contains the cap only. It fits marinized, V6 MerCruiser engines made by General Motors with Thunderbolt IV and V HEI Ignit...

Engines made by General Motors with Thunderbolt IV and V HEI ignition systems. See your owner’s manual for replacement information and directions. ...

Bearing carrier oil seal 815565 fits select Mercury and Mariner 150-300hp 2-stroke and 4-stroke outboards plus MerCruiser Bravo I XR/XZ sterndrives...

Upgrade or repair your legendary MerCruiser or Quicksilver Alpha One Gen II sterndrive with a premium replacement Quicksilver gearcase, designed to...

Upgrade or repair your legendary MerCruiser or Quicksilver Alpha One Gen II sterndrive with a premium replacement Quicksilver gearcase, designed to...

Upgrade or repair your legendary MerCruiser or Quicksilver Alpha One Gen II sterndrive with a premium replacement Quicksilver gearcase, designed to...

Shift shaft bushing kit 815921A21 is for use on MerCruiser Alpha One Gen II sterndrives. The kit includes the housing pieces, seals, and zip tie. S...

Speedometer hose coupling kit 815956A1 is for on MerCruiser Alpha One sterndrives (1991-1997). See your owner's manual, parts listing or service ma...

This replacement inline fuel filter fits 8-15hp Mercury and Mariner 4-stroke outboards (serial No. USA-0T003862-1B727495). Don’t let water moisture...

Inline fuel filter 816296Q2 is for use with 5/16 in. (8mm) inside diameter fuel lines. Don’t let water moisture or other fuel contaminants rob hors...

Secure cables and other equipment with the durable, self-cinching Quicksilver 816311T 8-inch Tie Strap.

The NGK BPR6EFS standard plugs come pre-gapped as specified by your engine manufacturer. It is always recommended to check the gap before installat...

U-joint bellows 816431A1 is for MerCruiser Alpha One Gen II (1991 and newer) and Vazer sterndrives. Easy to install using common tools. Kit include...

Keep your engine's vital cooling system performing, while keeping water out of your drive, with a Quicksilver Water Pump Face Seal. Made of a durab...

Driveshaft housing seal kit 76868A04 is for use on MerCruiser Alpha One Gen II sterndrives. Kit includes seals, o-rings, and gaskets. See your owne...

Spark plug set 816608Q61 is for use on vintage, V8 (454-502 CID) General Motors marinized engines with Thunderbolt IV and V ignition systems (1981-...

Spark plug set 816608Q68 is for use on V8 (350, 454 and 502 CID) General Motors marinized engines with Delco HEI ignition systems (1993-2010). The...