








🌡️ Stay Cool, Drive Smart — The Sensor Your Engine Deserves!
The OKAY MOTOR Engine Coolant Temperature Sensor with Pigtail Connector delivers precise digital temperature readings (±5% accuracy) up to 300°F, designed for seamless OEM replacement across a wide range of GM, Chevy, Cadillac, Buick, and other vehicles from 1978-2013. Its compact flange mount and 12V compatibility ensure easy installation and reliable performance, preventing AC inconsistencies and engine overheating.





| ASIN | B07GBTBCD4 |
| Best Sellers Rank | #204,992 in Automotive ( See Top 100 in Automotive ) #263 in Automotive Replacement Coolant Temperature Sensors |
| Brand | OKAY MOTOR |
| Date First Available | March 11, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.81 ounces |
| Item dimensions L x W x H | 1.97 x 0.39 x 0.39 inches |
| Item model number | 05744030, 10045847, 12146312, 15326386 |
| Manufacturer | Okay Motor Products Inc. |
| Maximum Supply Voltage | 12 Volts |
| Measurement Accuracy | +-5% |
| Mounting Type | Flange Mount |
| Output Type | Digital |
| Product Dimensions | 1.97 x 0.39 x 0.39 inches |
| Specific Uses For Product | Temperature |
| Style | Modern |
| Upper Temperature Rating | 300 Degrees Fahrenheit |
A**R
Good fit
Perfect fit for my small block Chevy
J**W
OEM
Look and fit just like OEM.
D**S
Worked as it should for me.
Looked just like the original and it even had silicone already on it so no need to seal the threads yourself. For the price it can't be beat. Most auto parts stores wants $28 for just the sensor. I'll eventually replace with an oem one for peace of mind but until then it's well worth the price to have my truck running normally.
L**A
ships fast, great fit, great price, buy with confidence! AMAZON.COM!
ships fast, great fit, great price, buy with confidence! AMAZON.COM!
S**N
As Described
Did what it was supposed to do
M**M
Not accurate
Sensor is not accurate like the OEM GM sensor it's supposed to replace. I tested it at various temperatures as well as in ice water and boiling water and the sensor's values do not match the specs sheet the way the OEM sensor does. Waste of money.
T**D
Accuracy is 80%
Accuracy is 80% reads 11F high at ambient 70F cost is low..... shrug
S**L
Quality
Fit perfect
Trustpilot
3 weeks ago
5 days ago