Thermostat O-Ring (35608)

This Fel-Pro Water Outlet O-Ring is ideal for sealing the thermostat housing/water outlet to the intake manifold. It’s brand new and still in the original package, though the packaging shows signs of age and storage wear. The O-ring itself is unused and in excellent condition.

✅ Fits: GM applications listed on packaging (commonly used across multiple GM platforms)
📦 Condition: New – open package (packaging wear present)
🧵 Material: Rubber O-Ring
🛠️ Includes: O-ring only (no bolts or hardware)

Why You Want It:
Fresh seals are a must for preventing coolant leaks around the thermostat housing. This OEM-replacement Fel-Pro O-ring ensures a proper, leak-free seal and is great to have on hand for maintenance or refresh projects.

All items are sold as-is, with no returns or exchanges, and buyers are responsible for confirming compatibility before purchase.