Welcome to PartsDuck, the customer-first parts store.

MERCURY/QUICKSILVER  |  SKU: 710-27-806871Q

OEM Mercury / Quicksilver 806871Q Thermostat O-Ring Gasket, MerCruiser, 4.5L & 6.2L

Sale price $6.88 Regular price $10.19

🛡️ Lifetime Parts Guarantee

We’ve got your back: For real, For life. Learn More

Quick Shipping, Free over $100

In stock items ship same or next business day. $3.99 flat rate, or free over $100.

Phone Support (856) 666-7986

Call us with questions 9-5 Monday - Friday.

(856) 666-7986

No Fee Returns for 30 Days

Call us with questions 9-5 Monday - Friday.

(856) 666-7986

Description

Thermostat o-ring style rubber gasket 806871Q is for V6 and V8 MerCruiser Sterndrive and Inboard engines made by General Motors using the newer style, 1-piece thermostat housing. It can also be used on MerCruiser 4.5L MPI (multi-port injection) and 6.2L MPI engines (serial No. 2A456613 and up).