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🌟 Stay Cool, Drive Smart — The GM Sensor That Keeps Your Engine Ahead of the Curve!
The GM Genuine Parts 12650595 Engine Coolant Temperature Sensor is a precision-engineered, GM OE-certified replacement part designed to monitor engine temperature with +/- 2°C accuracy across a wide range (-40°C to 250°C). Featuring a rapid 1ms response time and durable metal construction, it ensures optimal engine performance by enabling real-time adjustments to air/fuel mixture and ignition timing. Backed by a 24-month unlimited mile warranty, this sensor offers reliable, seamless fitment for GM vehicles, making it the trusted choice for professional-grade engine management.
| ASIN | B01E6FVP30 |
| Best Sellers Rank | #17,925 in Automotive ( See Top 100 in Automotive ) #10 in Automotive Replacement Coolant Temperature Sensors |
| Brand | GM GENUINE PARTS |
| Brand Name | GM GENUINE PARTS |
| Customer Reviews | 4.7 out of 5 stars 349 Reviews |
| Global Trade Identification Number | 00808709374572 |
| Included Components | Engine Coolant Temperature Sensor |
| Item Dimensions | 2.5 x 1.3 x 0.8 inches |
| Item Type Name | Engine Coolant Temperature Sensor |
| Item dimensions L x W x H | 2.5 x 1.3 x 0.8 inches |
| Manufacturer | ACDelco |
| Material | Metal |
| Material Type | Metal |
| Maximum Supply Voltage | 16 Volts |
| Measurement Accuracy | +/- 2 degrees Celsius |
| Measuring Range | -40°C to 250°C (-40°F to 482°F) |
| Model | 12650595 |
| Mounting Type | Flange Mount |
| Output Type | Internal/Electronic |
| Response Time | 1 Milliseconds |
| Specific Uses For Product | Temperature Sensor |
| Style | Modern |
| Style Name | Modern |
| UPC | 808709374572 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 250 Degrees Celsius |
| Warranty Description | 24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details. |
T**R
Excellent temperature sensor
Fit perfectly. works perfectly. Easy install and is less expensive than the auto parts store for original GM part.
R**.
Good part
Works great just didn't fix my problem
K**R
Exact match and works as it should.
Not easy to remove and install. I used a 15mm claw open end to remove and install. It works as it should. No issues at all. 2019 Cadillac XT5 3.6L.
M**L
Fits to Camaro 3.6 V6 2016
Original GM item. Of course it fits. No computer intervention needed
J**R
Couldn't be in a more tight location
Works fine. Easy to replace if you enjoy taking 80% of the engine apart.
M**E
2019 COLORADO V6
FAN WAS RUNNING AFTER TURNING OFF ENGINE. REPLACED SENSORTHOUGHT IT WAS THE PROBLEM.NOPE. VERY HARD TO DO. REPLACED THERMOSTAT HOUSEING. PROBLEM FIXED. PRODUCT WORKED AS IT SHOULD!
A**R
Difficult to install
This sensor fixed the PO128 code immediately. Installation is difficult. You need to remove the thermostat and everything that entails to be able to get to it without removing the fuel injection stuff above it. The thermostat has a difficult bolt to remove as well but if you use a 10 mm nut driver you can get that one difficult bolt. Then just use a screwdriver to slide the red locking mechanism up on the connector and long needle nose pliers to depress the connector to pull it off. A ratchet wrench 15 mm will help you to unscrew the sensor but it will be short strokes about two clicks at a time. Will take some time to unthread the sensor. Getting the new one started is even more difficult due to very little space to get one hand in there. If you're patient you can eventually get it started and then use the ratchet wrench again to tighten the new one down.
E**Y
Get this as a cheap replacement
Oem quality for less than oem price, temp sensor was easy to replace once you get the right combo of tools,
Trustpilot
1 month ago
2 weeks ago