SPAL Fans
This guide details the SPAL fan upgrade for my Honda RC51 custom ECU build, including specifications, connector details, and installation notes.
SPAL Fans Overview
Like many RC51 owners, I upgraded the OEM fans to SPAL pusher fans (Part Number: 30103013) for better cooling performance. I’ll update the mods section of this website later with details on the brackets used for installation.
Connector Specifications
The SPAL fans come with their own connectors, but I replaced them with DT04‑2P connectors to match my custom harness. I’ll update this document later with the OEM SPAL connector specifications.
SPAL Fan Connector Data
| Connector Type | Part Number | Description |
|---|---|---|
| Custom | DT04‑2P | 2‑pin connector used in custom harness for SPAL fans. |
IMPORTANT NOTE:
Refer to the Main Harness documentation for wiring details and the Mods section (forthcoming) for bracket installation instructions.
SPAL Fan Images
Explore this collection of images showcasing the SPAL fan upgrade and its installation.
SPAL Fan Box and Part Number
Modified SPAL Fan Leads
SPAL Fan