• Home
  • Sierra Thermostat, 18-43015

Sierra Thermostat, 18-43015

$20.80
Sierra Thermostat, 18-43015
SKU: 537490
|
Mfg# 18-43015
|
LFS# SIE1843015
|
UNIT: Each
Out of stock - Typically Available in 3 - 6 Weeks

The Sierra 18-43015 Thermostat for MCM and MPI Engines replaces Mallory and Mercruiser stern drive.



Additional Details:

  • Fits: MCM 4.3L, 5.0L, 5.7L & 6.2L MPI engines w/dry joint exhaust & closed cooling
  • Temperature Rating: 170°F (77°C)


Mallory

  • 9-43015

Mercruiser Stern Drive

  • 864493
Contains thermostat Seal: 18-1508

Replaces:
  • GLM: 85860
  • Mercruiser Stern Drive:
    25-807134
    25-8071341

Ratings & Reviews

No reviews available

Be the first to Write a Review