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Holstein 2CTS0320 Engine Coolant Temperature Sensor
| Brand | Holstein 2CTS0320 |
|---|---|
| Product line | Holstein Parts |
| Fits | Buick, Cadillac, Chevrolet, and GMC · 50 vehicles |
Direct replacement. Engine coolant temperature sensor for GM cooling-system service.
Broad GM coverage. Fits a wide range of Chevrolet, Buick, Cadillac, and GMC applications.
Holstein Parts line. Replacement-focused components for common service needs.
Cross-references Stant 74160, 12641073 and TX271 for the same application. See all 3.
Engine Coolant Temperature Sensor Overview
Holstein 2CTS0320 is an engine coolant temperature sensor for a wide range of GM applications. It is built for direct replacement use where the original sensor monitors coolant temperature for engine management and gauge input.
Key Features
- Engine coolant temperature sensor for cooling-system temperature monitoring
- Fits a broad range of Chevrolet, Buick, Cadillac, and GMC applications
- Cross-references Monroe Shocks & Struts 172286 and 182286 for the same application
- Also cross-references Stant 74160
- Holstein Parts 2CTS0320 for direct replacement service
Detailed Description
This Holstein coolant temperature sensor is used in GM vehicles where accurate coolant temperature feedback is required for engine control strategy, fan operation, and temperature reporting. Fitment includes 2016-2020 Chevrolet Spark, 2017-2019 Chevrolet Cruze, 2017-2019 Buick Encore, 2018 Chevrolet Equinox, 2018-2019 GMC Terrain, and other listed Chevrolet, Buick, Cadillac, and GMC models. The Holstein Parts line focuses on replacement components for common service applications, and 2CTS0320 follows that approach for temperature-sensing service on GM platforms.
What It Helps Address
- Incorrect coolant temperature readings
- Temperature-related warning lights or gauge concerns
- Poor engine management input from a failed sensor
- Cooling-system control issues tied to inaccurate sensor data
Installation Notes and Tips
Verify the connector style, thread style, and mounting location against the original part before installation. Fitment varies by application, including radiator-mounted, hose-mounted, water-outlet, and connector-specific configurations. Use the vehicle-specific notes in the fitment list to confirm the correct application for your Chevrolet Cruze, Chevrolet Malibu, or GMC Canyon.
Quality Assurance
Holstein Parts supplies replacement sensors for service applications across GM platforms. Confirm the part number 2CTS0320 and the listed fitment details before ordering to ensure the correct match for the vehicle.
| Year | Make | Model | Body Type | Drive Type | Transmission | Liters | Cylinders | Fuel Type | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2020 | Buick | Encore GX | — | FWD | — | 1.2L | L3 | — | Transmission Auto, Continuously Variable Ratio (Cvt), Fwd, Var 5 [Mrg]; Holstein Parts |
| 2020 | Chevrolet | Colorado | Extended Cab Pickup | RWD | Automatic | 2.5L | L4 | — | On Radiator; Transmission Auto 6 Spd, Hmd, 6L-50 [Myb]; Holstein Parts |
| 2020 | Chevrolet | Colorado | Extended Cab Pickup | 4WD | Automatic | 2.5L | L4 | — | On Radiator; Transmission Auto 6 Spd, Hmd, 6L-50 [Myb]; Holstein Parts |
| 2020 | Chevrolet | Colorado | Crew Cab Pickup | 4WD | Automatic | 2.5L | L4 | — | On Radiator; Transmission Auto 6 Spd, Hmd, 6L-50 [Myb]; Holstein Parts |
| 2020 | Chevrolet | Colorado | Crew Cab Pickup | RWD | Automatic | 2.5L | L4 | — | On Radiator; Transmission Auto 6 Spd, Hmd, 6L-50 [Myb]; Holstein Parts |
| 2020 | Chevrolet | Equinox | — | FWD | Automatic | 1.5L | L4 | — | Transmission Auto 6 Spd, 6T40, Gen3, Var1 [Mnh]; Holstein Parts |
| 2020 | Chevrolet | Malibu | — | — | — | 1.5L | L4 | — | Transmission Auto, Continuously Variable Ratio (Cvt), Fwd, Var 5 [Mrg]; Holstein Parts |
| 2020 | Chevrolet | Spark | — | — | — | 1.4L | L4 | — | Holstein Parts |
| 2020 | GMC | Canyon | Extended Cab Pickup | RWD | Automatic | 2.5L | L4 | — | On Radiator; Transmission Auto 6 Spd, Hmd, 6L-50 [Myb]; Holstein Parts |
| 2020 | GMC | Canyon | Extended Cab Pickup | 4WD | Automatic | 2.5L | L4 | — | On Radiator; Transmission Auto 6 Spd, Hmd, 6L-50 [Myb]; Holstein Parts |
| 2020 | GMC | Canyon | Crew Cab Pickup | RWD | Automatic | 2.5L | L4 | — | Except Denali; On Radiator; Transmission Auto 6 Spd, Hmd, 6L-50 [Myb]; Holstein Parts |
| 2020 | GMC | Canyon | Crew Cab Pickup | 4WD | Automatic | 2.5L | L4 | — | Except Denali; On Radiator; Transmission Auto 6 Spd, Hmd, 6L-50 [Myb]; Holstein Parts |
| 2020 | GMC | Terrain | — | FWD | — | 1.5L | L4 | — | Engine Control Stop/Start Sys [Kl9]; Holstein Parts |
| 2019 | Buick | Encore | — | — | — | 1.4L | L4 | — | Holstein Parts |
| 2019 | Buick | LaCrosse | — | — | — | 2.5L | L4 | — | For Generator; Holstein Parts |
| 2019 | Chevrolet | Colorado | — | — | — | 2.5L | L4 | — | Near Radiator; Holstein Parts |
| 2019 | Chevrolet | Cruze | — | — | — | 1.4L | L4 | — | Holstein Parts |
| 2019 | Chevrolet | Cruze | — | — | — | 1.6L | L4 | — | Holstein Parts |
| 2019 | Chevrolet | Sonic | — | — | — | 1.4L | L4 | — | Holstein Parts |
| 2019 | Chevrolet | Spark | — | — | — | 1.4L | L4 | — | Holstein Parts |
| 2019 | Chevrolet | Trax | — | — | — | 1.4L | L4 | — | Holstein Parts |
| 2019 | Chevrolet | Volt | — | — | — | 1.5L | L4 | — | Holstein Parts |
| 2019 | GMC | Canyon | — | — | — | 2.5L | L4 | — | Near Radiator; Holstein Parts |
| 2019 | GMC | Terrain | — | — | — | 1.6L | L4 | — | On Hose; Holstein Parts |
| 2019 | GMC | Terrain | — | — | — | 1.5L | L4 | — | Holstein Parts |
| 2018 | Buick | Encore | — | — | — | 1.4L | L4 | — | Holstein Parts |
| 2018 | Buick | Encore | — | — | — | 1.4L | L4 | — | W/ Plated Connector; Holstein Parts |
| 2018 | Buick | LaCrosse | — | — | — | 2.5L | L4 | — | W/ Mating Connector; Holstein Parts |
| 2018 | Cadillac | CT6 | — | — | — | 2.0L | L4 | ELECTRIC/GAS | W/ Mating Connector; Holstein Parts |
| 2018 | Chevrolet | Colorado | — | — | — | 2.5L | L4 | — | W/ Mating Connector; Holstein Parts |
| 2018 | Chevrolet | Cruze | Sedan | — | — | 1.6L | L4 | — | W/O Threads; Holstein Parts |
| 2018 | Chevrolet | Cruze | Hatchback | — | — | 1.6L | L4 | — | Holstein Parts |
| 2018 | Chevrolet | Cruze | — | — | — | 1.4L | L4 | — | Holstein Parts |
| 2018 | Chevrolet | Equinox | — | — | — | 1.5L | L4 | — | Holstein Parts |
| 2018 | Chevrolet | Malibu | — | — | — | 1.8L | L4 | — | W/O Threads; W/ Mating Connector; Holstein Parts |
| 2018 | Chevrolet | Malibu | — | — | — | 1.5L | L4 | — | Holstein Parts |
| 2018 | Chevrolet | Spark | — | — | — | 1.4L | L4 | — | Holstein Parts |
| 2018 | Chevrolet | Volt | — | — | — | 1.5L | L4 | — | At Water Outlet; Holstein Parts |
| 2018 | GMC | Canyon | — | — | — | 2.5L | L4 | — | W/ Mating Connector; Holstein Parts |
| 2018 | GMC | Terrain | — | — | — | 1.5L | L4 | — | Holstein Parts |
| 2018 | GMC | Terrain | — | — | — | 1.6L | L4 | — | W/ Threads In Hose; Holstein Parts |
| 2017 | Buick | Encore | — | — | — | 1.4L | L4 | — | Holstein Parts |
| 2017 | Chevrolet | Bolt EV | — | — | — | -L | -- | — | Holstein Parts |
| 2017 | Chevrolet | Cruze | — | — | — | 1.4L | L4 | — | Holstein Parts |
| 2017 | Chevrolet | Malibu | — | — | — | 1.5L | L4 | — | Holstein Parts |
| 2017 | Chevrolet | Spark | — | — | — | 1.4L | L4 | — | Holstein Parts |
| 2017 | Chevrolet | Volt | — | — | — | 1.5L | L4 | — | Holstein Parts |
| 2016 | Chevrolet | Malibu | — | — | — | 1.5L | L4 | — | Holstein Parts |
| 2016 | Chevrolet | Spark | — | — | — | 1.4L | L4 | — | Holstein Parts |
| 2016 | Chevrolet | Volt | — | — | — | 1.5L | L4 | — | Holstein Parts |
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