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OE Quality
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MotoradPart #: 299-189
Motorad 299-189 Engine Coolant Thermostat
4 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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*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
Standard
Fitment: Mitsubishi, Eclipse and Galant
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? See all Engine Coolant Thermostat options
Motorad 299-189 Engine Coolant Thermostat
| Brand | Motorad |
|---|---|
| Part Number | 299-189 |
| Position | Standard |
| Material | Copper |
| Material | Steel |
| 10522 | Yes |
| Sealing Flange Outside Diameter | 2.35 |
| Sealing Flange Outside Diameter | 59.69 |
| Height Between Flanges | 1.77 |
| Height Between Flanges | 44.96 |
| MAP Controlled | No |
| Design | Oem |
| Color | Brass |
| Color | Silver |
| Gasket Or Seal Required | Yes |
| Bolt Hole Quantity | 0 |
| Type | Estándar |
| Type | Standard |
| Height | 2.47 |
| Height | 62.74 |
| Grade Type | Oem |
| Gasket Or Seal Included | Yes |
| Gasket Quantity | 0 |
| Jiggle Pin Weep Hole | Yes |
| Seal Type | O-ring |
| Start to Open Temperature | 189.0 |
| Start to Open Temperature | 87.22 |
| Installation Tool Included | No |
| Flange Thickness | 0.05 |
| Flange Thickness | 1.27 |
| Depth | 1.85 |
| Depth | 46.99 |
| Seal Material | Caucho |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2012 | Mitsubishi | Eclipse | 2.4L | L4 | N/A | Standard |
| 2012 | Mitsubishi | Galant | 2.4L | L4 | N/A | Standard |
| 2011 | Mitsubishi | Eclipse | 2.4L | L4 | N/A | Standard |
| 2011 | Mitsubishi | Galant | 2.4L | L4 | N/A | Standard |
* 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:
1305A278189-992299-189
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.