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GatesPart #: CO34968
Gates CO34968 Engine Coolant Water Outlet - Upper
⚙️ 26 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$65.30Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Coolant Outlet, Upper
🚗Fitment: Toyota, 4Runner, T100, Tacoma, and Tundra
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Engine Coolant Water Outlet options
Gates CO34968 Engine Coolant Water Outlet - Upper
| Brand | Gates |
| Part Number | CO34968 |
| Position | Coolant Outlet, Upper |
| Material | Cast aluminum |
| Outlet Outside Diameter | 1.37 |
| Bolt Hole Quantity | 3 |
| Type | Coolant outlet |
| Gasket Quantity | 1 |
| Outlet Inside Diameter | 1.22 |
| 9841 | 0 |
| 9848 | No |
| By-Pass Holes | No |
| Contents | Coolant outlet, gasket |
| Number of Bolt Holes | 3 |
| Number of Gaskets | 1 |
| Number of Seals | 0 |
| OE Exact | No |
| Outlet Inside Diameter 1 (in) | 1.22 |
| Outlet Outside Diameter 1 (in) | 1.37 |
| Type | Coolant outlet |
This part fits 26 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2004 | Toyota | Tacoma | 3.4L | V6 | GAS | Upper | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2004 | Toyota | Tundra | 3.4L | V6 | GAS | Upper | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2003 | Toyota | Tacoma | 3.4L | V6 | GAS | Upper | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2003 | Toyota | Tundra | 3.4L | V6 | GAS | Upper | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2002 | Toyota | 4Runner | 3.4L | V6 | GAS | Upper | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2002 | Toyota | Tacoma | 3.4L | V6 | GAS | Upper | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2002 | Toyota | Tundra | 3.4L | V6 | GAS | Upper | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2001 | Toyota | 4Runner | 3.4L | V6 | GAS | Upper | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2001 | Toyota | Tacoma | 3.4L | V6 | GAS | Upper | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2001 | Toyota | Tundra | 3.4L | V6 | GAS | Upper | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2000 | Toyota | 4Runner | 3.4L | V6 | GAS | Upper | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2000 | Toyota | Tacoma | 3.4L | V6 | GAS | Upper | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2000 | Toyota | Tundra | 3.4L | V6 | GAS | Upper | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 1999 | Toyota | 4Runner | 3.4L | V6 | GAS | Upper | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 1999 | Toyota | Tacoma | 3.4L | V6 | GAS | Upper | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 1998 | Toyota | 4Runner | 3.4L | V6 | GAS | Upper | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 1998 | Toyota | T100 | 3.4L | V6 | GAS | Upper | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 1998 | Toyota | Tacoma | 3.4L | V6 | GAS | Upper | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 1997 | Toyota | 4Runner | 3.4L | V6 | GAS | Upper | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 1997 | Toyota | T100 | 3.4L | V6 | GAS | Upper | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 1997 | Toyota | Tacoma | 3.4L | V6 | GAS | Upper | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 1996 | Toyota | 4Runner | 3.4L | V6 | GAS | Upper | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 1996 | Toyota | T100 | 3.4L | V6 | GAS | Upper | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 1996 | Toyota | Tacoma | 3.4L | V6 | GAS | Upper | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 1995 | Toyota | T100 | 3.4L | V6 | GAS | Upper | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 1995 | Toyota | Tacoma | 3.4L | V6 | GAS | Upper | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
1633162040
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.