The Multiquip P2559 Air Temp Sensor is a genuine OEM component designed for C30HDNI series concrete pumps. As an authorized Multiquip parts source, DHS Equipment supplies this sensor direct — so you get the exact part engineered to work with your machine. This sensor is confirmed to fit the C30HDNI and C30HDNI Precision concrete pump models.
Key Features
- OEM-Spec Signal Accuracy — Genuine Multiquip construction ensures the sensor outputs the correct temperature readings your engine management system expects, preventing false readings or improper engine response.
- Direct Drop-In Replacement — Matches the original connector, thread pitch, and mounting configuration of the C30HDNI, allowing straightforward installation without modification.
- Confirmed Fitment — Engineered specifically for C30HDNI and C30HDNI Precision Mayco concrete pumps.
- Protects Engine Performance — A correctly functioning air temp sensor allows the engine to adjust fuel delivery and timing for prevailing conditions, maintaining output and efficiency under load.
- Fuel System Safety Relevance — Faulty air temperature sensing can cause over-fueling or incorrect ignition timing, making prompt replacement with a correct OEM sensor an important part of safe pump operation.
The air temp sensor monitors the temperature of intake air entering the engine and relays that data to the engine control system so fuel delivery and timing can be adjusted accordingly. Accurate air temperature data is essential for consistent power output and efficient combustion, particularly on equipment like concrete pumps that operate under sustained, heavy loads. When this sensor fails or drifts out of calibration, the engine may run rough, consume excess fuel, or fail to perform reliably — making timely replacement with a correct OEM part the right call.
Part Details
| Part Number | P2559 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Air Temp Sensor |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | C30HDNI |
| Mayco Pumps | C30HDNI Precision |
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.
