Shopping Cart

Your cart is empty.

Your cart is empty.

Genuine Honda 39400-S84-003 Main Relay Assembly

Free shipping on orders over $29.99

$56.22

$ 27 .99 $27.99

In Stock

About this item

  • Genuine OEM part
  • Part number: 39400-S84-003
  • Package Weight: 0.089 kilograms
  • Oem equivalent part number: 39400-S84-003


GET ON THE WATER


Ed A
2025-07-07 10:10:37
I did a few things last night I put in this pgm fi and a new throttle position sensor and the car is way more responsive and faster, it kicks into vtec much quicker. Great product
TheRealDeal
2025-06-15 17:29:19
This part is 100% Honda and was provided in a sealed package. Going direct to Honda would’ve cost $150. Worked perfectly.
Ken Bajema
2025-06-09 15:38:23
Plug and play.
Paul
2025-05-13 14:30:35
Fixed the problems
Customer
2025-02-13 19:26:49
OEM Part Number, car is still running af6ter 6 months.Fit right in
Alex Z.
2025-01-15 18:07:22
Solved my stalling issue, seemed like the original OEM part. Worked perfect for 2004 Honda Pilot
Andrew
2024-12-03 17:38:25
Replaced RZ-0158 with this one (RZ-0159) and works great. Seems to be a newer version.
halebs
2024-12-01 18:23:42
Worked for 1999 Honda Accord, but not sure it corrected my issue.