The Multiquip 8973811820 I/C In Temperature Sensor is a genuine OEM component designed for the DCA125SSIU4F ultra-silent diesel generator. Sourced directly from Multiquip, this sensor meets the exact specifications required for proper engine management and intercooler system monitoring on DCA125SSIU4F units. Confirm your model and part number before ordering to ensure a direct, correct-fit installation.
Key Features
- Genuine OEM Accuracy — Manufactured to Multiquip's exact calibration specs, ensuring the sensor outputs the correct temperature signal for the engine control system on the DCA125SSIU4F.
- Direct-Fit Installation — Engineered to connect directly to the existing wiring harness and sensor port, requiring no adapters or modifications to the intercooler inlet circuit.
- Verified Fitment — Confirmed for the DCA125SSIU4F ultra-silent Isuzu-powered diesel generator; always cross-reference part number 8973811820 against your unit's parts list.
- Engine Protection Integrity — A functioning I/C In Temperature Sensor allows the ECU to accurately read intercooler inlet air temperature, enabling correct fuel and timing adjustments that protect the engine under load.
- Electrical Compliance — As a genuine OEM sensor, resistance and output voltage characteristics match the ECU's expected parameters, preventing false fault codes or limp-mode conditions caused by out-of-spec aftermarket substitutes.
The I/C In Temperature Sensor monitors the temperature of air entering the engine through the intercooler inlet. This data is fed to the engine control unit, which uses it to optimize fuel delivery and injection timing based on actual charge air conditions. When this sensor fails or reads inaccurately, the ECU loses a critical data input — leading to poor fuel economy, reduced power output, potential engine fault codes, and in some cases, automatic engine shutdown to prevent damage.
For assistance confirming compatibility with your DCA125SSIU4F generator or to verify that this part is the correct part for your serial number range, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 8973811820 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | I/C In Temperature Sensor |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA125SSIU4F |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
