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The Farpida Main Relay Conversion Kit with Kill Switch is a high-efficiency, ultra-low impedance electrical relay designed as a direct OE replacement for select Honda models from 1990 to 2002. Featuring premium insulating materials and high strand count copper cores, it ensures reliable performance and durability. Easy to install with a quick-connect socket mount, it comes backed by 24/7 support, a 30-day return policy, and a 12-month warranty.













| ASIN | B0CMLFVDXN |
| Best Sellers Rank | 151,154 in Automotive ( See Top 100 in Automotive ) 666 in Car Relays |
| Brand | Farpida |
| Connector Type | Quick Connect |
| Connector type | Quick Connect |
| Contact Material | Aluminum |
| Contact Type | Normally Open |
| Contact material | Aluminum |
| Contact type | Normally Open |
| Customer Reviews | 4.0 out of 5 stars 45 Reviews |
| Included Components | Main Relay Conversion Kit with Kill Switch |
| Manufacturer | Farpida |
| Manufacturer Part Number | 39400-S10-003, 39400-SR3-003 |
| Model Number | Main Relay Conversion Kit &Kill Switch |
| Mounting Type | Socket Mount |
| Mounting type | Socket Mount |
| Operation Mode | Automatic |
| Operation mode | Automatic |
| Specification Met | OE |
K**I
Worked well on my 2000 civic
It worked, the hardest part was finding a spot to hide it
M**Y
Good and works well
Works like how it should, plug and play. No issues at all. Just good.
S**N
Probably the ghost kit. Suggest you modify.
Pins shook loose on a dirt road. Caused a breakdown . Would have caused me to be stranded if I didn't have a backup. Maybe fill yours with hot glue to prevent this? Or don't be like me and go offroading in your 90s Honda. Still giving it four stars. Could be fixed. Likely the same exact kit that the "ghost" people offer.
O**O
2001 Honda CRV
I bought this kit to replace the battery disconnect switch that I previously installed as a theft prevention. But that kept resetting my radio unit every time I activated it. So I went with this main relay conversion kit. Super easy to install. There’s videos on YouTube if you’re unsure how to install it. It’s inexpensive and works as it should. Hopefully my son’s vehicle doesn’t get stolen anymore.
J**N
Spend more money on a better one
Stopped working after one month
Trustpilot
3 weeks ago
2 months ago