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HolsteinPart #: 2CTS0334
Holstein 2CTS0334 Engine Coolant Temperature Sensor
⚙️ 134 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$15.84Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Holstein Parts
🚗Fitment: Buick, Cadillac, Chevrolet, GMC, and Honda, Acadia, Blazer, Blazer EV, Canyon, CELESTIQ, Colorado, Corvette, CT4, CT5, Enclave, Encore GX, Envision, Equinox EV, Escalade, Escalade ESV, ESCALADE IQ, ESCALADE IQL, Hummer EV Pickup, Hummer EV SUV, LYRIQ, OPTIQ, Prologue, Sierra 1500, Sierra 1500 Limited, Sierra EV, Silverado 1500, Silverado 1500 LTD, Silverado EV, Tahoe, Trailblazer, Traverse, VISTIQ, XT4, XT5, XT6, Yukon, and Yukon XL
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Engine Coolant Temperature Sensor options
Holstein 2CTS0334 Engine Coolant Temperature Sensor
This part fits 134 vehicles. Search below:
| Year | Make | Model | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2026 | Buick | Enclave | 2.5L | L4 | N/A | without Seal | with Gasket; Holstein Parts | |
| 2026 | Buick | Encore GX | 1.3L | L3 | N/A | without Seal | with Gasket; Holstein Parts | |
| 2026 | Buick | Envision | 2.0L | L4 | N/A | without Seal | with Gasket; Holstein Parts | |
| 2026 | Cadillac | CT4 | 2.7L | L4 | N/A | without Seal | with Gasket; Holstein Parts | |
| 2026 | Cadillac | CT5 | 2.0L | L4 | N/A | without Seal | with Gasket; Holstein Parts | |
| 2026 | Cadillac | ESCALADE IQ | -L | -- | N/A | without Seal | with Gasket; Holstein Parts | |
| 2026 | Cadillac | ESCALADE IQL | -L | -- | N/A | without Seal | with Gasket; Holstein Parts | |
| 2026 | Cadillac | LYRIQ | -L | -- | N/A | without Seal | with Gasket; Holstein Parts | |
| 2026 | Cadillac | OPTIQ | -L | -- | N/A | without Seal | with Gasket; Holstein Parts | |
| 2026 | Cadillac | VISTIQ | -L | -- | N/A | without Seal | with Gasket; Holstein Parts | |
| 2026 | Cadillac | XT5 | 2.0L | L4 | N/A | without Seal | with Gasket; Holstein Parts | |
| 2026 | Chevrolet | Blazer EV | -L | -- | N/A | without Seal | with Gasket; Holstein Parts | |
| 2026 | Chevrolet | Colorado | 2.7L | L4 | N/A | without Seal | with Gasket; Holstein Parts | |
| 2026 | Chevrolet | Corvette | 6.2L | V8 | N/A | without Seal | with Gasket; Holstein Parts | |
| 2026 | Chevrolet | Equinox EV | -L | -- | N/A | without Seal | with Gasket; Holstein Parts | |
| 2026 | Chevrolet | Silverado 1500 | 3.0L | L6 | N/A | without Seal | with Gasket; Holstein Parts | |
| 2026 | Chevrolet | Silverado EV | -L | -- | N/A | without Seal | with Gasket; Holstein Parts | |
| 2026 | Chevrolet | Tahoe | 3.0L | L6 | N/A | without Seal | with Gasket; Holstein Parts | |
| 2026 | Chevrolet | Trailblazer | 1.3L | L3 | N/A | without Seal | with Gasket; Holstein Parts | |
| 2026 | GMC | Acadia | 2.5L | L4 | N/A | without Seal | with Gasket; Holstein Parts | |
| 2026 | GMC | Canyon | 2.7L | L4 | N/A | without Seal | with Gasket; Holstein Parts | |
| 2026 | GMC | Hummer EV Pickup | -L | -- | N/A | without Seal | with Gasket; Holstein Parts | |
| 2026 | GMC | Hummer EV SUV | -L | -- | N/A | without Seal | with Gasket; Holstein Parts | |
| 2026 | GMC | Sierra 1500 | 3.0L | L6 | N/A | without Seal | with Gasket; Holstein Parts | |
| 2026 | GMC | Sierra EV | -L | -- | N/A | without Seal | with Gasket; Holstein Parts | |
| 2026 | GMC | Yukon | 3.0L | L6 | N/A | without Seal | with Gasket; Holstein Parts | |
| 2026 | GMC | Yukon XL | 3.0L | L6 | N/A | without Seal | with Gasket; Holstein Parts | |
| 2025 | Buick | Envision | 2.0L | L4 | N/A | without Seal | with Gasket; Holstein Parts | |
| 2025 | Cadillac | CELESTIQ | -L | -- | N/A | Holstein Parts | |
| 2025 | Cadillac | CT5 | 2.0L | L4 | N/A | without Seal | with Gasket; Holstein Parts | |
| 2025 | Cadillac | ESCALADE IQ | -L | -- | N/A | without Seal | with Gasket; Holstein Parts | |
| 2025 | Cadillac | LYRIQ | -L | -- | N/A | without Seal | with Gasket; Holstein Parts | |
| 2025 | Cadillac | OPTIQ | -L | -- | N/A | without Seal | with Gasket; Holstein Parts | |
| 2025 | Cadillac | XT4 | 2.0L | L4 | N/A | without Seal | with Gasket; Holstein Parts | |
| 2025 | Cadillac | XT5 | 2.0L | L4 | N/A | without Seal | with Gasket; Holstein Parts | |
| 2025 | Cadillac | XT6 | 2.0L | L4 | N/A | without Seal | with Gasket; Holstein Parts | |
| 2025 | Chevrolet | Blazer | 2.0L | L4 | N/A | without Seal | with Gasket; Holstein Parts | |
| 2025 | Chevrolet | Blazer EV | -L | -- | N/A | without Seal | with Gasket; Holstein Parts | |
| 2025 | Chevrolet | Colorado | 2.7L | L4 | N/A | without Seal | with Gasket; Holstein Parts | |
| 2025 | Chevrolet | Corvette | 6.2L | V8 | N/A | without Seal | with Gasket; Holstein Parts | |
| 2025 | Chevrolet | Equinox EV | -L | -- | N/A | without Seal | with Gasket; Holstein Parts | |
| 2025 | Chevrolet | Silverado 1500 | 3.0L | L6 | N/A | without Seal | with Gasket; Holstein Parts | |
| 2025 | Chevrolet | Silverado EV | -L | -- | N/A | without Seal | with Gasket; Holstein Parts | |
| 2025 | Chevrolet | Tahoe | 3.0L | L6 | N/A | without Seal | with Gasket; Holstein Parts | |
| 2025 | Chevrolet | Traverse | 2.5L | L4 | N/A | without Seal | with Gasket; Holstein Parts | |
| 2025 | GMC | Acadia | 2.5L | L4 | N/A | without Seal | with Gasket; Holstein Parts | |
| 2025 | GMC | Canyon | 2.7L | L4 | N/A | without Seal | with Gasket; Holstein Parts | |
| 2025 | GMC | Hummer EV Pickup | -L | -- | N/A | without Seal | with Gasket; Holstein Parts | |
| 2025 | GMC | Hummer EV SUV | -L | -- | N/A | without Seal | with Gasket; Holstein Parts | |
| 2025 | GMC | Sierra 1500 | 3.0L | L6 | N/A | without Seal | with Gasket; Holstein Parts | |
| 2025 | GMC | Sierra EV | -L | -- | N/A | without Seal | with Gasket; Holstein Parts | |
| 2025 | GMC | Yukon | 3.0L | L6 | N/A | without Seal | with Gasket; Holstein Parts | |
| 2025 | GMC | Yukon XL | 3.0L | L6 | N/A | without Seal | with Gasket; Holstein Parts | |
| 2025 | Honda | Prologue | -L | -- | N/A | Holstein Parts | |
| 2024 | Buick | Encore GX | 1.3L | L3 | N/A | Located on Radiator; Holstein Parts | |
| 2024 | Buick | Envision | 2.0L | L4 | N/A | Located on Radiator; Holstein Parts | |
| 2024 | Cadillac | CT4 | 2.7L | L4 | N/A | Located on Radiator; Holstein Parts | |
| 2024 | Cadillac | CT5 | 2.0L | L4 | N/A | Located on Radiator; Holstein Parts | |
| 2024 | Cadillac | LYRIQ | -L | -- | N/A | Holstein Parts | |
| 2024 | Cadillac | XT4 | 2.0L | L4 | N/A | Located on Radiator; Holstein Parts | |
| 2024 | Cadillac | XT5 | 2.0L | L4 | N/A | Located on Radiator; Holstein Parts | |
| 2024 | Cadillac | XT6 | 2.0L | L4 | N/A | Located on Radiator; Holstein Parts | |
| 2024 | Chevrolet | Blazer | 2.0L | L4 | N/A | Located on Radiator; Holstein Parts | |
| 2024 | Chevrolet | Blazer EV | -L | -- | N/A | Located on Radiator; Holstein Parts | |
| 2024 | Chevrolet | Colorado | 2.7L | L4 | N/A | Located on Radiator; Holstein Parts | |
| 2024 | Chevrolet | Corvette | 6.2L | V8 | N/A | Located on Auxiliary Radiator; Holstein Parts | |
| 2024 | GMC | Canyon | 2.7L | L4 | N/A | Located on Radiator; Holstein Parts | |
| 2024 | GMC | Hummer EV Pickup | -L | -- | N/A | Holstein Parts | |
| 2024 | GMC | Hummer EV SUV | -L | -- | N/A | Holstein Parts | |
| 2024 | Honda | Prologue | -L | -- | N/A | Holstein Parts | |
| 2023 | Buick | Encore GX | 1.3L | L3 | N/A | Located on Radiator; Holstein Parts | |
| 2023 | Buick | Envision | 2.0L | L4 | N/A | Located on Radiator; Holstein Parts | |
| 2023 | Cadillac | CT4 | 2.7L | L4 | N/A | Located on Radiator; Holstein Parts | |
| 2023 | Cadillac | CT5 | 2.0L | L4 | N/A | Located on Radiator; Holstein Parts | |
| 2023 | Cadillac | Escalade | 3.0L | L6 | N/A | Located on Radiator; Holstein Parts | |
| 2023 | Cadillac | Escalade ESV | 3.0L | L6 | N/A | Located on Radiator; Holstein Parts | |
| 2023 | Cadillac | LYRIQ | -L | -- | N/A | Holstein Parts | |
| 2023 | Cadillac | XT4 | 2.0L | L4 | N/A | Located on Radiator; Holstein Parts | |
| 2023 | Cadillac | XT5 | 2.0L | L4 | N/A | Located on Radiator; Holstein Parts | |
| 2023 | Cadillac | XT6 | 2.0L | L4 | N/A | Located on Radiator; Holstein Parts | |
| 2023 | Chevrolet | Blazer | 2.0L | L4 | N/A | Located on Radiator; Holstein Parts | |
| 2023 | Chevrolet | Colorado | 2.7L | L4 | N/A | Located on Radiator; Holstein Parts | |
| 2023 | Chevrolet | Corvette | 6.2L | V8 | N/A | Located on Auxiliary Radiator; Holstein Parts | |
| 2023 | GMC | Canyon | 2.7L | L4 | N/A | Located on Radiator; Holstein Parts | |
| 2023 | GMC | Hummer EV Pickup | -L | -- | N/A | Holstein Parts | |
| 2022 | Buick | Encore GX | 1.3L | L3 | N/A | with Gasket; Holstein Parts | |
| 2022 | Buick | Envision | 2.0L | L4 | N/A | with Gasket; Holstein Parts | |
| 2022 | Cadillac | CT4 | 2.7L | L4 | N/A | with Gasket; Holstein Parts | |
| 2022 | Cadillac | CT5 | 2.0L | L4 | N/A | with Gasket; Holstein Parts | |
| 2022 | Cadillac | Escalade | 3.0L | L6 | N/A | Located on Radiator; Holstein Parts | |
| 2022 | Cadillac | Escalade ESV | 3.0L | L6 | N/A | Located on Radiator; Holstein Parts | |
| 2022 | Cadillac | XT4 | 2.0L | L4 | N/A | with Gasket; Holstein Parts | |
| 2022 | Cadillac | XT5 | 2.0L | L4 | N/A | with Gasket; Holstein Parts | |
| 2022 | Cadillac | XT6 | 2.0L | L4 | N/A | with Gasket; Holstein Parts | |
| 2022 | Chevrolet | Blazer | 2.0L | L4 | N/A | with Gasket; Holstein Parts | |
| 2022 | Chevrolet | Corvette | 6.2L | V8 | N/A | Located on Auxiliary Radiator; Holstein Parts | |
| 2022 | Chevrolet | Silverado 1500 | 3.0L | L6 | N/A | Located on Radiator; Holstein Parts | |
| 2022 | Chevrolet | Silverado 1500 LTD | 3.0L | L6 | N/A | Located on Radiator; Holstein Parts | |
| 2022 | Chevrolet | Tahoe | 3.0L | L6 | N/A | Located on Radiator; Holstein Parts | |
| 2022 | Chevrolet | Trailblazer | 1.3L | L3 | N/A | with Gasket; Holstein Parts | |
| 2022 | GMC | Acadia | 2.0L | L4 | N/A | with Gasket; Holstein Parts | |
| 2022 | GMC | Hummer EV Pickup | -L | -- | N/A | Holstein Parts | |
| 2022 | GMC | Sierra 1500 | 3.0L | L6 | N/A | Located on Radiator; Holstein Parts | |
| 2022 | GMC | Sierra 1500 Limited | 3.0L | L6 | N/A | Located on Radiator; Holstein Parts | |
| 2022 | GMC | Yukon | 3.0L | L6 | N/A | Located on Radiator; Holstein Parts | |
| 2022 | GMC | Yukon XL | 3.0L | L6 | N/A | Located on Radiator; Holstein Parts | |
| 2021 | Buick | Encore GX | 1.3L | L3 | N/A | with Gasket; Holstein Parts | |
| 2021 | Buick | Envision | 2.0L | L4 | N/A | with Gasket; Holstein Parts | |
| 2021 | Cadillac | CT4 | 2.7L | L4 | N/A | Located on Radiator; Holstein Parts | |
| 2021 | Cadillac | CT5 | 2.0L | L4 | N/A | Located on Radiator; Holstein Parts | |
| 2021 | Cadillac | Escalade | 3.0L | L6 | N/A | Located on Radiator; Holstein Parts | |
| 2021 | Cadillac | Escalade ESV | 3.0L | L6 | N/A | Located on Radiator; Holstein Parts | |
| 2021 | Cadillac | XT4 | 2.0L | L4 | N/A | Located on Radiator, with Gasket; Holstein Parts | |
| 2021 | Cadillac | XT5 | 2.0L | L4 | N/A | Located on Radiator, with Gasket; Holstein Parts | |
| 2021 | Chevrolet | Blazer | 2.0L | L4 | N/A | with Gasket; Holstein Parts | |
| 2021 | Chevrolet | Silverado 1500 | 3.0L | L6 | N/A | with Gasket; Holstein Parts | |
| 2021 | Chevrolet | Tahoe | 3.0L | L6 | N/A | Located on Radiator; Holstein Parts | |
| 2021 | Chevrolet | Trailblazer | 1.3L | L3 | N/A | with Gasket; Holstein Parts | |
| 2021 | GMC | Acadia | 2.0L | L4 | N/A | with Gasket; Holstein Parts | |
| 2021 | GMC | Sierra 1500 | 3.0L | L6 | N/A | with Gasket; Holstein Parts | |
| 2021 | GMC | Yukon | 3.0L | L6 | N/A | Located on Radiator, with Gasket; Holstein Parts | |
| 2021 | GMC | Yukon XL | 3.0L | L6 | N/A | Located on Radiator, with Gasket; Holstein Parts | |
| 2020 | Buick | Encore GX | FWD | 1.3L | L3 | N/A | Sensor, Eng Cool Temp; Holstein Parts |
| 2020 | Cadillac | CT4 | 2.0L | L4 | N/A | Located on Radiator; Holstein Parts | |
| 2020 | Cadillac | CT5 | 2.0L | L4 | N/A | Located on Radiator; Holstein Parts | |
| 2020 | Cadillac | XT4 | FWD | 2.0L | L4 | N/A | In Water Pump Tubes; Holstein Parts |
| 2020 | Cadillac | XT5 | 2.0L | L4 | N/A | Located on Radiator; Holstein Parts | |
| 2020 | Chevrolet | Blazer | FWD | 2.0L | L4 | N/A | Sensor Eng Cool Temp(w/Gasket)(w/o Seal); Holstein Parts |
| 2020 | Chevrolet | Corvette | 6.2L | V8 | N/A | Located on Auxiliary Radiator; Holstein Parts | |
| 2020 | Chevrolet | Silverado 1500 | 3.0L | L6 | N/A | Located on Cylinder Head; Holstein Parts | |
| 2020 | GMC | Acadia | 2.0L | L4 | N/A | Located on Radiator; Holstein Parts | |
| 2020 | GMC | Sierra 1500 | 3.0L | L6 | N/A | Located in Radiator; Holstein Parts | |
| 2019 | Chevrolet | Silverado 1500 | 2.7L | L4 | N/A | Located on Radiator; Holstein Parts | |
| 2019 | GMC | Sierra 1500 | 2.7L | L4 | N/A | Located on Radiator; Holstein Parts |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
2112061554971165S17528TX375
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.