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OE Quality
60-Day Returns
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SKPPart #: SKTX121
SKP SKTX121 Engine Coolant Temperature Sensor
⚙️ 24 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$32.98Free 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: Mercedes-Benz, 190E, 300CE, 300D, 300E, 300SD, 300SE, 300SEL, 300SL, 300TE, 560SEC, and 560SEL
🔄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 Temperature Sensor options
SKP SKTX121 Engine Coolant Temperature Sensor
This part fits 24 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1993 | Mercedes-Benz | 190E | 2.6L | L6 | N/A | |
| 1993 | Mercedes-Benz | 300D | N/A | |||
| 1992 | Mercedes-Benz | 190E | 2.6L | L6 | N/A | |
| 1992 | Mercedes-Benz | 300D | N/A | |||
| 1992 | Mercedes-Benz | 300SD | N/A | |||
| 1991 | Mercedes-Benz | 190E | 2.6L | L6 | N/A | |
| 1991 | Mercedes-Benz | 300D | N/A | |||
| 1991 | Mercedes-Benz | 300E | N/A | |||
| 1991 | Mercedes-Benz | 560SEC | N/A | 3 Term. | ||
| 1991 | Mercedes-Benz | 560SEL | N/A | |||
| 1990 | Mercedes-Benz | 190E | N/A | w/ Calif. Emissions | ||
| 1990 | Mercedes-Benz | 300CE | N/A | |||
| 1990 | Mercedes-Benz | 300D | N/A | |||
| 1990 | Mercedes-Benz | 300E | N/A | |||
| 1990 | Mercedes-Benz | 300SE | N/A | |||
| 1990 | Mercedes-Benz | 300SEL | N/A | |||
| 1990 | Mercedes-Benz | 300SL | N/A | |||
| 1990 | Mercedes-Benz | 300TE | N/A | |||
| 1990 | Mercedes-Benz | 560SEC | N/A | 3 Term. | ||
| 1990 | Mercedes-Benz | 560SEL | N/A | |||
| 1989 | Mercedes-Benz | 560SEC | N/A | 3 Term. | ||
| 1988 | Mercedes-Benz | 560SEC | N/A | 3 Term. | ||
| 1987 | Mercedes-Benz | 560SEC | N/A | 3 Term. | ||
| 1986 | Mercedes-Benz | 560SEC | N/A | 3 Term. |
* 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:
006 545 45 241712654TX121
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.