Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 25186240 Sensor Assembly, Engine Coolant Temperature. It is sometimes referred to as GMC Coolant Temperature Sensor. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific GMC Savana, Sierra, Yukon models.
Affordable, reliable and built to last, GM part # 25186240 Sensor Assembly, Engine Coolant Temperature stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed GMC parts information, click here.
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GMC 25186240 Sensor Assembly, Engine Coolant Temperature
2016-2021 GMC
- Part DescriptionSENSOR, Coolant Temperature (Engine Unit)
- ManufacturerGeneral Motors
$15.65 MSRP: $29.51 1
You Save: $13.86 (47%)
Ships in 1-2 Business Days
BOLT,PCV BFL11548003
Bolt/Screw11547603
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Seal, Wat Otlt12671039
Seal, Water Inlet12587397
Seal,Engine Front Cover12585673
Thermostat Assembly, Engine Coolant12661950
Water Pump Assembly12686208
Product Specifications
Brand Genuine GMC Manufacturer Part Number 25186240 Part Description SENSOR, Coolant Temperature (Engine Unit) Item Dimensions 3.3 x 2.2 x 2.0 inches Item Weight 0.40 Pounds Condition New Fitment Type Direct Replacement Manufacturer General Motors SKU 25186240 Warranty This genuine GM part is guaranteed by GM's factory warranty. Shipping & Return Shipping Policy Return Policy Warning: California’s Proposition 65Vehicle Fitment
Year Make Model Engine Important vehicle option details 2018-2021 GMC Savana 6 Cyl 4.3L, 8 Cyl 6.6L 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER SAVANA 2016-2021 GMC Sierra 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.2L, 8 Cyl 6.6L, 8 Cyl 6.6L Diesel, 8 Cyl5.3L 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1 TON CHASSIS 137.0, CREW CAB 1/2 TON, CREW CAB 2500 LONG BOX, CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 1/2 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 1/2 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 1/2 TON, REGULAR CAB 8' BOX 3/4 TON 2018-2019 GMC Terrain 4 Cyl 1.6L Diesel 4 DOOR SLE2, 4 DOOR SLT1 2021 GMC Yukon 8 Cyl 5.3L, 8 Cyl 6.2L 1/2 TON, YUKON XL/DENALI XL/ESCALADE ESV, YUKON/DENALI/ESCALADE
Customer Questions & Answers
- Q:I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you. Posted by GMPartsGiant Specialist
- A:You can Select Your Vehicle to check if 25186240 fits your vehicle.Posted by GMPartsGiant Specialist
- Q:What does the coolant temperature indicator system include of the 2013 Chevrolet Cruze? Posted by Customer
- A:The coolant temperature indicator system includes a warning light or temperature gauge on the dashboard and a coolant temperature sending unit on the engine.Posted by GMPartsGiant Specialist
- See expert answers on similar Coolant Temperature Sensor
- Q:What should you do before installing the new ECT sensor for the 2017 Chevrolet Express? Posted by Customer
- A:Wrap the threads of the sensor with Teflon sealing tape to prevent leakage.Posted by GMPartsGiant Specialist
- See expert answers on similar Coolant Temperature Sensor
- Q:What does the coolant temperature indicator system consist of on Chevrolet Express and GMC Savana? Posted by Customer
- A:The coolant temperature indicator system consists of a temperature gauge and a coolant temperature sensor. The gauge is mounted in the instrument panel, while the sensor is mounted in the left bank of the engine block. If there is an overheating indication, it is important to check the coolant level and ensure that all connectors in the wiring harness between the sensor and the temperature gauge are tight. In case the gauge is not functioning properly, the circuit can be tested by briefly grounding the wire to the sensor while the ignition is on. If the gauge needle deflects to full hot, the gauge is okay, but if it doesn't respond, the temperature gauge wiring circuit should be checked. If the sensor needs to be replaced, it should be unscrewed from the engine and quickly replaced with a new one, using a conductive sealant on the threads. It is important to wait for the engine to cool down before removing the defective sensor and to be prepared for some coolant loss during the replacement process. Finally, the coolant level should be checked after the new sensor has been installed.Posted by GMPartsGiant Specialist
- Q:What precaution should be taken before removing the defective sending unit of the 1996 GMC Savana? Posted by Customer
- A:It is important to wait for the engine to cool down before removing the defective sending unit.Posted by GMPartsGiant Specialist
- See expert answers on similar Coolant Temperature Sensor
- Q:What should be checked if the temperature gauge does not move from the C position for the 2014 Chevrolet Malibu? Posted by Customer
- A:The wiring harness connections going to the instrument cluster should be checked.Posted by GMPartsGiant Specialist
- See expert answers on similar Coolant Temperature Sensor
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