Contact Sets - Yamaha

1" Thick Billet Aluminum Water Outlet Spacer
Your Price:
$69.99

1" Thick Billet Aluminum Water Outlet Spacer

500-0680

  • 1" thick.
  • Two 3/8" NPT female pipe holes, for senders or bypass.
  • Machined to accept a thermostat on the top.
  • Relocates Temperature Sender.
  • Fits: Small Block and Big Block Chevy engines

Big Block Chevy Custom Fabricated Thermostat Housing
Your Price:
$229.99

Big Block Chevy Custom Fabricated Thermostat Housing

410-1494

Big Block Chevy Custom Fabricated Thermostat Housing

Stainless steel small block and big block circulating pump style thermostat housing

This Beautiful cast stainless steel thermostat housing is design to replace that ugly black factory cast iron unit that is original equipment on most mercruiser applications. It's gleaming polished finish adds sparkle to any engine designed to work in conjunction with the factory circulating Pump
  • Constructed of 316L Stainless Steel.
  • Designed to fit a Big Block Chevrolet engine application.
  • May require plumbing modifications in other applications.
  • Includes bolts and gaskets.

Stainless Steel Thermostat Housing
Your Price:
$213.99

Big Block Chevy Stainless Steel Mercruiser Thermostat Housing

410-1496

  • For use in Big Block Chevy Mercruiser Applications
  • Constructed of Cast Stainless Steel.
  • Replaces factory black cast iron MerCruiser housing.
  • Designed to work in conjunction with the factory circulating pump.
  • Can be used in low profile applications such as EFI engines etc.
Works with Mercruiser 860256A4 MCM & MIE V6 – V8 (305&350cid) w/Bravo Drive

Chevy Water Outlet Billet 3/4" NPT
Your Price:
$39.99

Chevy Water Outlet Billet 3/4" NPT

500-0681

Chevy Water Outlet Billet 3/4" NPT

  • 3/4" NPT
  • Replaces stock thermostat housing.
  • Polished Aluminum.
  • Thermostat will NOT fit inside

Ignition Coil Yamaha 66M-85570-00-00
Your Price:
$65.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Ignition Coil Yamaha 66M-85570-00-00

676-9-23601

Ignition Coil
Replaces: Yamaha 66M-85570-00-00
Fits: F9.9/15 1998-newer
When people hear the Mallory name their first thought is ignition. That's because Mallory has decades of experience in ignition development and manufacturing. We have drawn upon our years of experience and expertise to develop a whole new line of outboard ignition products and this is only the start. We know you will appreciate the quality features of these premium ignition components. Each one is an exact fit for each application and don't require any modifications or splicing of the engine wiring harness to make them work. With Mallory ignition you get superior quality from an industry leader.
Outboard Ignition Coils Feature:

  • Premium grade copper windings for high energy output, longer spark duration
  • Our ignition coils are designed to provide optimum performance with the original ignition systems
  • Exact OEM fit


Polished Water Outlet Divider With Bypass Hole & 1" Slip-on Hose Outlets
Your Price:
$109.99

Polished Water Outlet Divider With Bypass Hole & 1" Slip-on Hose Outlets

410-1484

  • Polished 316L Stainless Steel.
  • 1" Slip-on Hose barbs, 3/8" NPT Bypass port.
  • Fits most plumbing applications.
  • Designed to fit Chevrolet Engines, BBC, & SBC
  • Bypass hole can also be used for temperature sender.
  • Length 4", Width 2-3/4", Height 2-1/2".
  • Includes bolts, and gasket.
Matches wider angled water outlet divider #410-1485

Polished Water Outlet Divider With Bypass Hole & 1" Slip-on Hose Outlets
Your Price:
$109.99

Polished Water Outlet Divider With Bypass Hole & 1" Slip-on Hose Outlets - Wide Angle 140°

410-1485

  • Wide Angle 140°
  • Polished 316L Stainless Steel.
  • 1" Slip-on Hose barbs, 3/8" NPT Bypass port.
  • Fits most plumbing applications.
  • Designed to fit Chevrolet Engines, BBC, & SBC
  • Bypass hole can also be used for temperature sender.
  • Length 4", Width 2-3/4", Height 2-1/2".
  • Includes bolts, and gasket.
Matches narrower angled water outlet divider #410-1484