Thermostat 

Additional Details:

  • Fits: MCM 4.3L, 5.0L, 5.7L & 6.2L MPI engines w/dry joint exhaust & closed cooling

Interchanges/Replaces

Mallory

  • 9-43015

Mercruiser Stern Drive

  • 864493

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-1508GLM
  • 85860
Mercruiser Stern Drive
  • 25-807134
  • 25-8071341
1Thermostat Seal N/A
MSRP: $24.95
Your Price: $23.99
You Save: 4% off MSRP!

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