The Multiquip EE49338 Air Intake Heater, QSL9, 24 VDC, 100 Amp is a genuine OEM component designed for QSL9 series equipment. Sourced directly through Multiquip's authorized parts network, this heater is built to the exact electrical specifications required for proper cold-weather starting performance. If you're servicing a QSL9-powered unit, the part is the correct direct replacement to restore OEM function. Order with confidence from DHS Equipment, your trusted source for Multiquip OEM parts.
Key Features
- Exact Electrical Specification — Rated at 24 VDC and 100 Amp to match the precise power draw and output requirements of the QSL9 intake heating system.
- Genuine OEM Component — Manufactured to Multiquip's original design standards, ensuring correct fitment and consistent electrical performance without adaptation.
- QSL9 Series Compatibility — Confirmed fitment for QSL9 equipment; use part number EE49338 to verify against your machine's parts list before ordering.
- Cold-Start Performance — A properly functioning air intake heater warms incoming air to support reliable diesel ignition in low-temperature conditions, protecting the engine from hard-start wear.
- Direct Drop-In Replacement — Connects to the existing intake and electrical harness the same way as the original, making field replacement straightforward for qualified technicians.
An air intake heater pre-warms the air entering a diesel engine's intake manifold before cranking, raising the air temperature enough to support reliable combustion when ambient temperatures are low. On QSL9-powered equipment, this component draws significant amperage — 100 Amp at 24 VDC — to generate the heat needed quickly and consistently. When the heater fails or degrades, the engine may exhibit hard starting, excessive cranking, white smoke on startup, or failure to start altogether in cold conditions, all of which place added stress on the starter, batteries, and engine internals.
Part Details
| Part Number | EE49338 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Air Intake Heater, QSL9, 24 VDC, 100 Amp |
Compatibility & Fitment
| Name | Model |
|---|---|
| QSL9 | QSL9 |
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.
