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⚡ Stay powered, stay protected — the relay your ride deserves!
The iRhapsody 4-pin 40/30AMP 12V DC Waterproof Relay is a high-performance automotive relay designed for durability and reliability. Featuring a 40A max switching current, waterproof and dustproof housing, and heavy-duty 12-gauge wires, it ensures secure and efficient electrical connections. With a rapid 7ms operate time and a lifespan of up to 100,000 electrical cycles, this relay is built to withstand demanding automotive environments while providing easy installation and long-lasting performance.
| ASIN | B08D8TSMFV |
| Best Sellers Rank | #4,251 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement Accessory Power Relays |
| Brand Name | iRhapsody |
| Coil Resistance | 80 Ohms |
| Coil Voltage | 12 Volts |
| Connector Type | Plug-In |
| Contact Current Rating | 30 Amps |
| Contact Material | Copper |
| Contact Type | Normally Open |
| Current Rating | 40 Amps |
| Customer Reviews | 4.7 4.7 out of 5 stars (948) |
| Manufacturer | IRHAPSODY |
| Maximum Switching Current | 40 Amps |
| Minimum Switching Voltage | 6 Volts |
| Model | Relay-MFV |
| Mounting Type | Socket Mount |
| Operating Time | 0.01 Seconds |
| Operation Mode | Automatic |
| Part Number | 4PIN12VRelay40AWF1P |
| Warranty Description | 1 year |
| Wattage | 1.8 watts |
U**E
Waterproofed great
Thats good good socket, is waterproofed and long lasting. The wire size is awg16, good shielded. Connect to positive for s big click. Works amazing
J**N
It works
Its a relay and works fine
E**E
Works for powered window conversions
I’m using this for a power window conversion. It works well. Instructions are easy to follow — you can find more detailed help online (the colors / terminals are common across all of these) No audible click as far as I can tell
S**N
Good value
Good quality, wires are not 100%copper, but still work well
A**R
Rugged relay. Well made
Heavy duty solid built relay.
A**.
Great Relay for They Money
Bought to use on my classic Volkswagen as a "Hard Start" relay. Love the durable weather-proof case it has the generous amount of wire that the loom has for you to work with. It was easy to install into the car and the individual pin numbers on the relay were easy to identify for wiring. Great relay for the money and would definitely recommend it for weather sensitive applications.
C**.
Great product that works.
It works as advertised. I installed two different cameras from separate manufacturers and was unable to get a clear stable picture until I installed this product. My camera has functioned perfectly since that installation.
J**E
Relays
Good quality for relay replacement
Trustpilot
2 weeks ago
2 months ago