Head Lamp Relay for SCANIA 1504270 1401788 24V 8PINS
A 24V 8-pin electronic head lamp relay assembly that cross references SCANIA 1 401 788, 1 327 013, 1 504 270, 2 005 179 and 1 902 698, fitted to SCANIA trucks and buses. It controls the high beam and low beam circuits through electronic switching and maintains stable operation under high load. Supplied in neutral, customised or CHINO branded packaging with a 12 month warranty from B/L date.
MOQ 10 pcs · Free samples, freight at your cost · Neutral or own brand packing · 12 month warranty from B/L date
Key Benefits
- Cross references five SCANIA part numbers so one line item covers multiple chassis variants
- Eight pin housing matches the original loom connector with no rewiring required at the workshop
- Electronic driving type ensures reliable switching without mechanical wear, reducing failure in high-vibration environments
- 24V system voltage compatible with commercial vehicle electrical networks across Europe
- Ships in 7 to 10 working days as a stocked fast-moving item
- Twelve month warranty from B/L date protects distributor shelf stock and fleet maintenance inventory
Application Scenarios
Where It Is Used
- Fleet workshops replacing head lamp relays on SCANIA trucks after repeated bulb burnouts due to relay failure
- Aftermarket distributors restocking head lamp relays for European commercial vehicle fleets
- Repair chains diagnosing headlights that fail to switch on or flicker under load
- Body builders integrating new cab electrical systems on imported SCANIA chassis
Who It Is For
- Truck parts importers who buy against SCANIA OEM numbers
- Aftermarket distributors serving European truck fleets
- Fleet maintenance managers running SCANIA trucks and buses
- Auto electrical repair shops that stock relays by pin count and voltage
Problems It Solves
Symptoms on the Vehicle
- Headlights that fail to turn on or flicker due to a failed relay in the switching circuit
- Original relays that are slow to source and expensive through the dealer network
- Mixed SCANIA fleets that would otherwise need five separate relay part numbers
- Relays that overheat or fail under sustained high beam operation due to mechanical contact wear
Technical Features
- Electronic switching for high beam and low beam circuits with 3+1(8)X21W switching power
- Eight pin flat blade housing to the original SCANIA pattern for direct plug-in replacement
- 24V commercial vehicle system voltage compatible with SCANIA and other European truck systems
- Sealed assembly suitable for cab-mounted relay panels in harsh environments
- Built-in protection against voltage spikes and overloads in the switching circuit
Specifications
Only values printed on the original product page are listed. Anything not shown here we confirm in writing before you order.
| OEM No | SCANIA 1 401 788, 1 327 013, 1 504 270, 2 005 179, 1 902 698 |
|---|---|
| Reference No | DT 1.21507, MOBILETRON RLY-021, SAMPA 042.211, STELLOX 88-05823-SX, TRUCKTEC AUTOMOTIVE 04.42.032 |
| Type | Head lamp relay |
| Voltage | 24V |
| Pin Number | 8P |
| Application | SCANIA trucks and buses |
| Place of Origin | Ruian, China |
| MOQ | 10 pcs |
| Delivery Time | 7-10 working days |
| Packing | Neutral, customised or CHINO box |
| Warranty | 12 months since B/L date |
| Certification | ISO 9001:2015 |
Materials and Manufacturing
Materials
- Moulded thermoplastic relay housing
- Copper alloy flat blade terminals
- Printed circuit board with electronic switching components
- Aluminium heat sink for thermal stability
- PC (polycarbonate) insulation layers
Quality Control
- 100 percent function test before delivery
- Performance parameters checked in the in-house laboratory
- Component materials sourced from named suppliers under the IATF 16949:2016 documented process
- Production and test steps recorded on video
Manufacturing Process
Terminal stamping and plating
PCB assembly and soldering
Housing moulding with precision pin alignment
Final assembly and potting
Electrical function test
Customization Options
- Neutral packing with no brand marking
- Customer branded box and barcode label
- CHINO branded retail box
- OEM and ODM builds against a sample or drawing
Compared With the Alternatives
| SCANIA dealer original relay | Same fitment and pin pattern at aftermarket pricing, but without the dealer part number on the box unless you order branded packaging |
|---|---|
| Mechanical contact relay | The electronic driving type eliminates contact wear and provides longer life under repeated switching cycles |
| Used or reclaimed relays | New units carry a 12 month warranty from B/L date; reclaimed stock carries none |
Use Guide
- Confirm the truck is a 24V system before fitting
- Match the 8-pin housing against the old relay before ordering
- Isolate the battery, unplug the failed relay from the cab relay panel and fit the replacement in the same orientation
- Test high beam and low beam operation separately before releasing the vehicle
- If the headlights still fail to switch, check the fuse, bulb and wiring harness before condemning the relay
Also Listed Under
Questions About This Part
Which SCANIA models does 1504270 fit?
It is listed for SCANIA trucks and buses and cross references 1 401 788, 1 327 013, 2 005 179 and 1 902 698. Send us your chassis number and we will confirm against the original relay before you order.
What is the minimum order quantity?
10 pcs on catalogue items. We also accept small trial orders so you can test the part in your own market first.
How long is delivery?
7 to 10 working days for fast moving items held in stock. Production orders take longer and we confirm the date in writing when the order is placed.
Can I get the parts in my own packaging?
Yes. We supply neutral packing, your own branded box with barcode label, or the CHINO box. Artwork is confirmed before printing.
What warranty do you give?
12 months from the B/L date. If a unit fails within that period we take responsibility when the fault is caused by the part, and we reply to any complaint within 24 hours with a solution within 3 days.
Are samples free?
The sample itself is free of charge. We discuss the freight cost with you before shipping.
How do you control quality?
Every part is function tested before delivery and performance parameters are checked in our own laboratory. Components come from named suppliers and production follows the IATF 16949:2016 documented process.
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Ask for a Quote on Head Lamp Relay for SCANIA 1504270 1401788 24V 8PINS
Send the number printed on your original unit and a photograph of the connector. We confirm the match before you order and send a free sample first.