The Walker Products Engine Coolant Level Sensor (part number 211-92002) is a direct-fit replacement for 1990-2003 Buick, Chevrolet, Oldsmobile, and Pontiac vehicles with 3.1L, 3.3L, and 2.5L engines. Walker Products Engine Coolant Level Sensors are OE Replacement components that provide reliable low-coolant detection to support engine protection and overheating prevention.
Features:
- Monitors Coolant Levels Accurately:Â Alerts the ECU or driver when coolant drops below safe operating thresholds to prevent overheating.
- Supports Engine Protection Systems:Â Enables warning systems and ECU safeguards that prevent engine damage due to coolant loss.
- OE Replacement Design:Â Matches original sensor specs for float action, electrical response, and fluid compatibility.
- Exact OE Fit:Â Installs directly into the factory reservoir or radiator with 100% fit and electrical connector alignment.
- Built for Harsh Conditions:Â Constructed from high-temperature, fluid-resistant materials to ensure long-term performance under hood and under pressure.
Specifications:
| Connector Shape | Oblong |
| Terminal Gender | Female |
| Mounting Style | Push On |
Fits: 1990-2003 Buick, Chevrolet, Oldsmobile, and Pontiac models including Century, Regal, Camaro, Caprice, Impala, Lumina, Lumina APV, Monte Carlo and more — 3.1L, 3.3L, and 2.5L engines.
Confirm the year, make, model, and engine against your vehicle before ordering. Full application data is shown in the fitment lookup on this page.
Interchanges With: KEM FLS25, Forecast CLS1, Duralast SU1302DG, Wells SU1302, Wells SU1302DG, SMP FLS24, BWD S8122, BWD S8122P and 3 more
WARNING: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm.
