Merc Summer Savings! Codes: $5 OFF $100 "MERC100" | $12.50 OFF $250 "MERC250" | $25 OFF $500 "MERC500" *OEM QS parts only

Welcome to PartsDuck, the customer-first boat parts store.

MERCURY/QUICKSILVER  |  SKU: 710-99155T 2
Sold Out - Call for help finding a replacement.

OEM Mercury / Quicksilver Thermostat Kit 160°F 99155T2

Sale price $0.00 Regular price $38.49

🛡️ PARTSDUCK Promise - Best price, great support & more

More than just a price match! Best price, fast shipping, great stock, real support. More Here

Free Shipping Over $99

In stock items ship same or next business day from the closest of our 20+ warehouses with stock. Economy Shipping is free over $99.

Phone Support (856) 666-7986

Call us with questions 9-5 Monday - Friday EST.

(856) 666-7986

No Fee Returns for 30 Days

No restocking fees on most items, full Return Policy

Description

OEM Mercury/Quicksilver 160°F thermostat kit for MerCruiser cooling systems.

  • Includes thermostat and sealing gasket

  • Designed for select 3.7L 4-cylinder MerCruiser models (470, 488, and similar)

  • Ensures proper engine temperature and prevents overheating

  • Direct OEM replacement for factory-installed thermostat assemblies

May fit a range of 4-cylinder MerCruiser sterndrives with closed cooling. Confirm fitment using your engine serial number.