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Wehrli 01-10 GM Duramax / 17-25 GM Duramax Low Coolant Sensor (Use w/ WCFab Coolant Tanks) is the exact coolant level sensors identified by manufacturer part number WCF206-19. This listing was checked against WCFab's current manufacturer catalog under the catalog product name 2001-2010 & 2017-2026 Duramax Low Coolant Level Sensor. Confirm the complete part number, supported vehicle or dimensions, engine and emissions requirements, mounting position, finish, included components, and installation needs before ordering.
Key Features
- SKU: WCF206-19 Wehrli 01-10 GM Duramax / 17-25 GM Duramax Low Coolant Sensor (Use w/ WCFab Coolant Tanks) This low coolant sensor works with WCFab aluminum coolant tanks on 2001-2010 and 2017-2025 GM Duramax trucks.
- A: No this sensor is intended only for WCFab aluminum coolant tanks.
- It replaces the need for OEM plastic reservoirs and provides direct monitoring in custom tank setups.
Fitment
The current manufacturer record does not support a precise year-make-model mapping. Confirm the exact part number, engine or system, dimensions, and every installation requirement before ordering.
Specifications
| Brand | Wehrli |
|---|---|
| Manufacturer Part Number | WCF206-19 |
| Manufacturer Catalog Product | 2001-2010 & 2017-2026 Duramax Low Coolant Level Sensor |
| Product Type | Coolant Level Sensors |
| Fitment Type | Fitment Verification Required |
| Condition | New |
What's Included
One new Wehrli coolant level sensors identified by manufacturer part number WCF206-19, with only the components shown and expressly listed for this exact item.
About Wehrli
Wehrli Custom Fabrication develops high-performance diesel-truck intake, cooling, exhaust, suspension, and engine-bay components. Exact part-number and application verification are essential because configurations can differ across engines, cab and bed combinations, and model years.
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Frequently Asked Questions
Will Wehrli WCF206-19 fit my vehicle?
Use the listed year and model where provided, then confirm the engine, cab, bed, chassis, drivetrain, emissions configuration, factory equipment, dimensions, and exact manufacturer part number.
What cooling-system details must I verify?
Confirm hose and port sizes, cap or sensor compatibility, mounting position, coolant specification, included fittings, and the required fill and bleed procedure.
What should be checked before installation?
Verify the complete parts list, mounting points, hose and wiring routes, clearances, fastener torque, fluid or air connections, and the current manufacturer service procedure.
Installation
Install according to the current Wehrli instructions and the vehicle service information. Confirm clearances, routing, fastener torque, fluid or air sealing, sensor connections, alignment where applicable, and safe operation before driving.
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