

🛠️ Seal the deal with GM precision – don’t let leaks slow your drive!
The GM ACDelco 97223686 Engine Coolant Thermostat Housing Gasket is a genuine OEM replacement part designed to perfectly seal the thermostat housing to the engine, preventing coolant leaks. Manufactured to GM’s exact specifications, it guarantees reliable fit, form, and function, ensuring durability and long service life for your GM vehicle’s cooling system.





| ASIN | B00QXVL7GQ |
| Brand | GM GENUINE PARTS |
| Customer Reviews | 4.2 4.2 out of 5 stars (282) |
| Date First Available | 13 December 2014 |
| Item Weight | 9 g |
| Item model number | 97223686 |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 97223686 |
| OEM Part Number | 97223686 |
| Product Dimensions | 19.3 x 17.27 x 1.52 cm; 9 g |
K**L
This gasket is just not needed on a 2003 LB7 Duramax. There is no gasket under the housing and GM uses the o-ring that is around the T-stat to make the seal. Nice gasket and made well but just not needed. I’m not gonna send this back because what’s $7 more when you’re paying $2,200 + $1,600 core for injectors, plus valve cover gaskets and fuel lines! 💰💰💰🤷♂️
M**N
I guess it’s good gasket, but I returned it. You don’t need it in LML No leak w/o with. There was no gasket originally
K**C
Genuine gm. Delco
B**É
La pièce ne va pas sur un Duramax. Ne pas prendre l’ensemble de thermostat.
D**K
It says it would fit my truck and it doesn't waist of money
Trustpilot
3 weeks ago
1 week ago