Gates 34821 thermostat for the 2010-2022 Mercedes-Benz Sprinter 2500 V6 3.0L and other vehicles holds engine coolant at operating temperature from inside an integrated housing.
- Precise temperature regulation and control to help the engine run more efficiently
- All-in-one bolt-on unit with the thermostat, insert, seal and housing
- Application-specific adaptive MAP-control for temperature regulation
- Jiggle pin check valve included
Quick facts
- Part: Gates 34821 thermostat
- Also called: engine coolant thermostat
- Fits: 2010-2022 Mercedes-Benz Sprinter 2500 V6 3.0L and other vehicles
- Condition: New
A worn or sticking thermostat can show up as an engine that runs hotter or cooler than usual or warms up slowly. A faulty coolant temperature sensor or a leaking coolant hose can be behind those signs too, so pin down the cause before you buy.
Fits
The 2010-2022 Mercedes-Benz Sprinter 2500 V6 3.0L, the 2010-2022 Mercedes-Benz Sprinter 3500 V6 3.0L and the 2018-2022 Mercedes-Benz Sprinter 3500XD V6 3.0L take this Gates thermostat, along with other Mercedes-Benz and Freightliner models. It meets or exceeds OE standards for fit, form and performance. If your vehicle is not named here, look it up in the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: 1
- Start to open temperature: 189°F (87°C)
- Outlet inside diameter: 1.665 in
- Bolt holes: 3
Build and materials
- Type: integrated housing thermostat
- Seal quantity: 1
- Jiggle pin check valve: included
- Grade type: OE Exact
- Condition: New
- Country of origin: China
In the box
One thermostat with its insert, seal, housing and jiggle pin check valve. This listing is one unit, and each vehicle takes one.
Interchange: 623-189 · HT189-326
62389 · 86105 · 6422000215 · 6422002015 · 56238 · 15398
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
62389, 86105, 6422000215, 6422002015, 623-189, HT189-326, 34821, 56238, 15398
Frequently Asked Questions
Does the Gates 34821 thermostat fit the 2010-2022 Mercedes-Benz Sprinter 3500 V6 3.0L?
Yes, Gates 34821 fits the 2010-2022 Mercedes-Benz Sprinter 3500 V6 3.0L, which takes one; if your car is not named, find it in the "Vehicles it fits" section.
Does this engine coolant thermostat come with its housing and seal?
Yes. Gates 34821 comes as one unit with the thermostat, insert, seal and housing, plus a jiggle pin check valve.
At what temperature does this thermostat start to open?
This thermostat starts to open at 189°F (87°C). Its outlet inside diameter is 1.665 in, and the housing has 3 bolt holes.
Can a failed integrated housing thermostat cause overheating?
Yes, a thermostat stuck closed can restrict coolant flow and send the gauge climbing, while one stuck open can slow warm-up; if the engine overheats, have it looked at promptly instead of driving on.
Is 6422000215 an interchange number for Gates 34821?
Yes. 6422000215 is listed as an interchange number for Gates 34821, along with 6422002015, 623-189 and HT189-326.
