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OE Quality
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CalorstatPart #: TH7134.78J
Calorstat TH7134.78J Engine Coolant Thermostat
⚙️ 26 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$40.19Free 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
🚗Fitment: Acura and Honda, Civic, CR-V, ILX, and TSX
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
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Calorstat TH7134.78J Engine Coolant Thermostat
| Brand | Calorstat |
| Part Number | TH7134.78J |
| Material | Plastic |
| Height Between Flanges | 1.9 |
| Color | Black |
| Bolt Hole Quantity | 3 |
| Type | Plastic housing |
| Gasket Or Seal Included | Yes |
| Seal Type | Gasket |
| Start to Open Temperature | 172.0 |
| Seal Material | Rubber |
| 9813 | 1.18 |
| 9841 | 1 |
| 9844 | 1 |
This part fits 26 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2015 | Acura | ILX | 2.4L | L4 | N/A | Opening Temp: 78 C / 172 F |
| 2015 | Honda | Civic | 2.4L | L4 | N/A | Opening Temp: 78 C / 172 F |
| 2014 | Acura | ILX | 2.4L | L4 | N/A | Opening Temp: 78 C / 172 F |
| 2014 | Honda | Civic | 2.4L | L4 | N/A | Opening Temp: 78 C / 172 F |
| 2014 | Honda | CR-V | 2.4L | L4 | N/A | Opening Temp: 78 C / 172 F |
| 2013 | Acura | ILX | 2.4L | L4 | N/A | Opening Temp: 78 C / 172 F |
| 2013 | Honda | Civic | 2.4L | L4 | N/A | Opening Temp: 78 C / 172 F |
| 2013 | Honda | CR-V | 2.4L | L4 | N/A | Opening Temp: 78 C / 172 F |
| 2012 | Honda | Civic | 2.4L | L4 | N/A | Opening Temp: 78 C / 172 F |
| 2012 | Honda | CR-V | 2.4L | L4 | N/A | Opening Temp: 78 C / 172 F |
| 2011 | Honda | Civic | 2.0L | L4 | N/A | Opening Temp: 78 C / 172 F |
| 2011 | Honda | CR-V | 2.4L | L4 | N/A | Opening Temp: 78 C / 172 F |
| 2010 | Honda | Civic | 2.0L | L4 | N/A | Opening Temp: 78 C / 172 F |
| 2010 | Honda | CR-V | 2.4L | L4 | N/A | Opening Temp: 78 C / 172 F |
| 2009 | Honda | Civic | 2.0L | L4 | N/A | Opening Temp: 78 C / 172 F |
| 2009 | Honda | CR-V | 2.4L | L4 | N/A | Opening Temp: 78 C / 172 F |
| 2008 | Acura | TSX | 2.4L | L4 | N/A | Opening Temp: 78 C / 172 F |
| 2008 | Honda | Civic | 2.0L | L4 | N/A | Opening Temp: 78 C / 172 F |
| 2008 | Honda | CR-V | 2.4L | L4 | N/A | Opening Temp: 78 C / 172 F |
| 2007 | Acura | TSX | 2.4L | L4 | N/A | Opening Temp: 78 C / 172 F |
| 2007 | Honda | Civic | 2.0L | L4 | N/A | Opening Temp: 78 C / 172 F |
| 2007 | Honda | CR-V | 2.4L | L4 | N/A | Opening Temp: 78 C / 172 F |
| 2006 | Acura | TSX | 2.4L | L4 | N/A | Opening Temp: 78 C / 172 F |
| 2006 | Honda | Civic | 2.0L | L4 | N/A | Opening Temp: 78 C / 172 F |
| 2005 | Acura | TSX | 2.4L | L4 | N/A | Opening Temp: 78 C / 172 F |
| 2004 | Acura | TSX | 2.4L | L4 | N/A | Opening Temp: 78 C / 172 F |
* 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:
19301-RAF-00419301RAF00319301RAF0043404848747636-170
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.