Electronic Flasher Relay for NISSAN 25390-00890 25390-00Z01 25390-00Z09 ISUZU 1-81988-007-8 2539000Z0A 25390-C7000 24V 6P
A 24V 6-pin electronic flasher relay assembly that cross references NISSAN 25390-00890, 25390-00Z01, 25390-00Z09 and ISUZU 1-81988-007-8, 2539000Z0A, 25390-C7000, fitted to Nissan and Isuzu commercial vehicles. It controls the turn signal flash rate and provides circuit protection for the lighting system. 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 six OEM part numbers so one line item covers multiple Nissan and Isuzu chassis builds
- Six pin flat blade housing matches the original loom connector with no rewiring required at the workshop
- Electronic timing circuit restores consistent flash rate when the original relay fails or becomes erratic
- Built-in protection prevents damage to the flasher circuit from shorted or overloaded turn signal lamps
- 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 flasher relays on Nissan and Isuzu trucks after extended exposure to vibration and moisture
- Aftermarket distributors filling electrical shelf stock for mixed Nissan and Isuzu fleets
- Body builders wiring new cabs on imported Nissan and Isuzu chassis
- Repair chains diagnosing turn signals that flash too fast, too slow, or not at all
Who It Is For
- Truck parts importers who buy against Nissan and Isuzu OEM numbers
- Aftermarket distributors serving Japanese truck fleets
- Fleet maintenance managers running Nissan and Isuzu commercial vehicles
- Auto electrical repair shops that stock relays by pin count and voltage
Problems It Solves
Symptoms on the Vehicle
- Turn signals that flash too rapidly due to a failed electronic timing circuit in the original relay
- Turn signals that fail to flash at all when the relay loses its internal oscillator function
- Original relays that are slow to source and expensive through the dealer network
- Mixed fleets that would otherwise need separate part numbers for Nissan and Isuzu models
Technical Features
- Electronic flash rate control with built-in timing circuit for consistent operation
- 6-pin flat blade housing to match the original vehicle loom connector
- 24V commercial vehicle system voltage for compatibility with heavy-duty electrical systems
- Integrated circuit protection against short circuits and overloads in the lighting circuit
- Sealed assembly suitable for mounting in engine bay or cab relay panels
Specifications
Only values printed on the original product page are listed. Anything not shown here we confirm in writing before you order.
| OEM No | 25390-00890, 25390-00Z01, 25390-00Z09, 1-81988-007-8, 2539000Z0A, 25390-C7000 |
|---|---|
| Type | Electronic flasher relay |
| Voltage | 24V |
| Pin Number | 6P |
| Application | NISSAN, ISUZU |
| 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 timing and protection components
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
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
| NISSAN 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 flasher relay | The electronic version provides consistent flash rate regardless of load; mechanical relays vary with bulb condition and age |
| Used or reclaimed relays | New units carry a 12 month warranty from B/L date; reclaimed stock carries none |
Use Guide
- Confirm the vehicle is a 24V system before fitting
- Match the 6-pin housing against the old relay before ordering
- Isolate the battery, unplug the failed relay from the cab or engine bay relay panel and fit the replacement in the same orientation
- Test left and right turn signals, including flash rate and return to off, before releasing the vehicle
- If the flasher does not operate, check the fuse, bulb, and earth connection before condemning the relay
Also Listed Under
Questions About This Part
Which Nissan and Isuzu models does 25390-00890 fit?
It is listed for Nissan and Isuzu commercial vehicles. 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 Electronic Flasher Relay for NISSAN 25390-00890 25390-00Z01
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.