Elecdurauto supplies OE-level aftermarket HVAC blower motor resistor packs for Scania truck climate control systems. This unit adopts an open-coil airflow-cooled resistor assembly with an OE-style connector, designed to restore stable blower speed stages under heavy duty operating conditions—ideal for distributors and importers serving European truck parts markets.
1425070 / 1738098
IATF 16949, ISO 9001, and other major OEM certification systems
OEM label and ODM customization accepted
100 pcs
7–15 Days
18 months
| Quantity: | |
|---|---|
Product Description
A blower motor resistor controls fan speeds by routing current through different resistance paths, enabling low/medium/high airflow stages. In heavy duty trucks, HVAC runs long hours and often under high ambient temperatures, so thermal management and connector quality are key to reliability. This resistor pack is designed to sit in the HVAC airflow path so the coil is cooled during operation.
OE-level replacement for Scania 1425070 / 1738098 blower resistor
Open-coil airflow cooling for continuous HVAC duty cycles
Multiple coil stages for blower speed control (verify stage layout)
OE-style connector for quick fitment verification
Bulk supply program for distributors/importers (MOQ 100)
| Reference Type | Part Number | Notes |
|---|---|---|
| Primary / Key | 1425070 | Main B2B sourcing number |
| Cross reference | 1738098 | Common aftermarket/OE cross |
Important notice : OE / interchange numbers are for reference only. Please confirm fitment by OE number + connector layout + mounting pattern before ordering.
| Brand | Fitment Scope | Notes |
|---|---|---|
| Scania | Scania truck HVAC blower speed control | Verify by OE number + connector/mounting |
| Parameter | Specification |
|---|---|
| Product type | HVAC blower motor resistor pack (open-coil) |
| Key references | 1425070 / 1738098 |
| Cooling | Airflow-cooled open coil |
| Connector | OE-style multi-pin connector (verify keying) |
| Mounting | Dual mounting ears (verify hole size/spacing) |
| Function | Multi-speed blower control / stable airflow stages |
| Warranty | 18 months |
| MOQ | 100 pcs |
Stable resistance performance under continuous HVAC blower loads, supporting consistent fan speeds in truck HVAC systems.
Improves airflow around the resistor element to enhance heat dissipation and reduce overheating risk.
Designed for vibration resistance and stable installation on heavy-duty trucks and commercial vehicles.
Common symptoms of a faulty blower motor resistor include:
Only one fan speed works
Blower runs intermittently or stops
No airflow from vents
Burnt connector or overheating smell
Unstable cabin temperature control
Confirm terminal layout and mounting pattern before installation
Replace melted connector housing if overheating occurred
If repeat failures happen, inspect blower motor current draw and wiring resistance
Professional installation recommended for workshops and fleet environments
From a manufacturer's standpoint, the most common field issues come from overheating and poor terminal contact. Our batch-level controls focus on:
Resistance stability and electrical continuity checks
Terminal contact and alignment inspection
Assembly consistency for bracket positioning
Heat endurance verification for production batches
For distributors and importers, stable packaging and shipment execution matter as much as product quality. We prepare bulk orders with export-standard carton packing, palletizing, and container loading. Before shipment, we can share loading photos and packing details to help you manage receiving and warehouse operations.
Export-grade cartons with clear carton marks (OE No. / qty / batch)
Palletizing + stretch wrap to reduce damage during long-distance transport
Container loading with space optimization for bulk shipments
Mixed-SKU consolidation support (send your part list for packing plan)
Shipment photos available for your receiving & documentation process
MOQ note: MOQ is 100 pcs per item. For bulk orders, share your destination port and order mix—we'll propose an efficient packing and loading plan.
For distributors and importers, the key to a smooth first order is fast and accurate fitment confirmation. Our dedicated sample room keeps resistor blocks and related HVAC electrical parts organized by OE reference and application. This enables quick cross-checking of connector layout, mounting pattern, and structure, so you can reduce wrong-fit risk and shorten purchasing cycles.
Faster OE and application verification before bulk production
Quick photo support (connector & bracket details) for your internal approval
Sample availability for evaluation and comparison
Better accuracy for distributor listings and warehouse SKU management
Reduced returns caused by mismatched connectors or mounting holes
Send your OE number / reference number, photos of the original part (if available), and target quantity. We'll confirm match and advise the most suitable option for your market.
MOQ: 100 pcs for bulk orders. We support B2B export packaging suitable for importer/distributor warehousing.
To quote efficiently, please send:
OE number: 1425070 or 1738098
Quantity (MOQ 100 pcs)
Destination / port
Connector & bracket photos (recommended for fast confirmation)
Use a 3-point match: (1) OE number 1425070/1738098, (2) connector keying/pin layout, and (3) mounting ear hole spacing + overall outline. Photo verification is the fastest way to avoid wrong-fit in B2B orders.
Most buyers search by OE/cross numbers (1425070, 1738098) because truck model naming differs by region and fleet spec. Including both numbers improves SEO coverage across Europe, Middle East, and export markets.
Many Scania HVAC systems use open-coil resistors for staged speed control because they're robust and rely on airflow cooling. Correct placement in the HVAC duct is critical for heat management.
The most common symptom is only high speed works, with low/medium speeds missing. Intermittent blower and connector overheating can also occur when contact resistance increases.
Repeat failures are usually caused by restricted airflow (dirty cabin filter/duct blockage), blower motor overcurrent (worn motor), or burnt connector terminals that create heat and damage the new part.
Yes. Heat-damaged or loose terminals can overheat the new resistor. Replacing the connector/terminals reduces warranty claims—especially in hot climates or long-idle operating conditions.
Ask for OE numbers plus photos of the old part (connector face, mounting ears, side profile). This is often faster than VIN-based checks and works well for cross-border sourcing.
Verify connector pin alignment, mounting ear dimensions, coil integrity, and carton label accuracy (1425070/1738098). These checks help maintain SKU consistency for warehouse and online listings.
Yes. We support bulk supply for Europe, Middle East, Africa, and Latin America, with export packing and documentation. Climate and dust conditions vary by region, so airflow and connector checks are recommended for field reliability.
Provide 1425070/1738098, order quantity (MOQ 100), destination/port, and photos of the old part's connector/mounting. This enables quick fitment confirmation and accurate quotation.
Yes. Share your OE list and target markets, and we can help consolidate multiple HVAC SKUs into one shipment with clear carton marks (MOQ applies per item).
Yes. We can provide neutral/branded packaging, barcode labels, and listing-ready images/copy optimized for your region to speed up sales and reduce SKU confusion.
