How to replace the ECT sensor in the Honda Pilot?

First of all, remove the engine cover, drain the coolant, disengage the ECT sensor, unscrew it, replace its O-ring, and finally reverse the process to install. Then do the same for 2003-2006 Acura and Honda Models from 2005. For 2007 Acura models with two ECT sensors, lift the vehicle, remove the splash shield, drain coolant, disconnect the sensor, replace the O-ring, and reverse that procedure for installation.

Genuine Honda Pilot Coolant Temperature Sensor

Coolant Water Temperature Sensor

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

4 Coolant Temperature Sensors found

View related parts
Honda Pilot Switch Assy., Thermo (A-93) (Nippon Thermostat)
Part Number: 37760-P00-003
$69.39 MSRP: $100.57
You Save: $31.18 (31%)
ADD TO CART
Product Specifications
- Other Name: Coolant Temp Sender
- Replaces: 37760-P00-004, 37760-PHM-004, 37773-P1R-A01
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2003-2004 Honda Pilot | 5 Door EX, 5 Door EX-L, 5 Door LX | KA 5AT, KL 5AT
View related parts
Honda Pilot Sensor Assembly, Water Temperature (Denso)
Part Number: 37870-RTA-005
$43.91 MSRP: $62.02
You Save: $18.11 (30%)
ADD TO CART
Product Specifications
- Other Name: Coolant Temp Sensor
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2009-2024 Honda Pilot | 5 Door Black (AWD), 5 Door ELITE (AWD), 5 Door EX (2WD), 5 Door EX (4WD), 5 Door EX (AWD), 5 Door EX 4.4 (4WD), 5 Door EX-L (2WD), 5 Door EX-L (4WD), 5 Door EX-L (AWD), 5 Door LX (2WD), 5 Door LX (4WD), 5 Door LX (AWD), 5 Door LX 4.2 (4WD), 5 Door SE (2WD), 5 Door SE (4WD), 5 Door SE (AWD), 5 Door Touring (2WD), 5 Door Touring (4WD), 5 Door Touring (AWD), Black Edition, EX-L, Elite, Special Edition, Sport, Touring, TrailSport | KA 5AT, KA 6AT, KA 9AT
View related parts
Honda Pilot Sensor Assembly, Water Temperature (Keihin)
Part Number: 37870-PNA-003
$60.63 MSRP: $85.63
You Save: $25.00 (30%)
ADD TO CART
Product Specifications
- Other Name: Coolant Temp Sensor
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2005-2008 Honda Pilot | 5 Door EX, 5 Door EX (2WD), 5 Door EX (4WD), 5 Door EX-L, 5 Door EX-L (2WD), 5 Door EX-L (4WD), 5 Door EX-SE (2WD), 5 Door EX-SE (4WD), 5 Door LX, 5 Door LX (2WD), 5 Door LX (4WD), 5 Door LX-VP (2WD), 5 Door LX-VP (4WD) | KA 5AT
View related parts
Honda Pilot Sensor Assembly, Water Temperature (Hadsys)
Part Number: 37870-PK2-015
$73.50 MSRP: $103.81
You Save: $30.31 (30%)
ADD TO CART
Product Specifications
- Other Name: Coolant Temp Sensor
- Replaces: 37870-PK2-005
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2003-2004 Honda Pilot | 5 Door EX, 5 Door EX-L, 5 Door LX | KA 5AT, KL 5AT

Honda Pilot Coolant Temperature Sensor

The Coolant Temperature Sensor in Honda Pilot vehicles is one of the vital parts in the car, which is responsible for measure the temperature of the coolant for the car's engine. This kind of sensor plays a significant role of constantly monitoring the temperature of the coolant so that the working conditions of the engine can be well controlled. Generally, Honda has used diverse Coolant Temperature Sensors in different Pilot models regardless of the design and the working procedures. These changes in kinds of sensor have made it possible to enjoy higher degree of accuracy and reliability in measuring the level of coolant temperature which is very vital in enhancing the performance as well as the durability of the vehicle.

In search of affordable OEM Honda Pilot Coolant Temperature Sensor? Consider browsing through our extensive inventory of genuine Honda Pilot Coolant Temperature Sensor. Not only do we provide market-leading prices and a manufacturer's warranty, but we also pride ourselves on exceptional customer service and swift delivery.

Honda Pilot Coolant Temperature Sensor Parts Questions & Experts Answers

Sensor Assembly, Water Temperature (Hadsys)
37870-PK2-015
Q: How to replace the ECT sensor in the Honda Pilot?
A: First of all, remove the engine cover, drain the coolant, disengage the ECT sensor, unscrew it, replace its O-ring, and finally reverse the process to install. Then do the same for 2003-2006 Acura and Honda Models from 2005. For 2007 Acura models with two ECT sensors, lift the vehicle, remove the splash shield, drain coolant, disconnect the sensor, replace the O-ring, and reverse that procedure for installation.