Best Lpg Relays in 2026
Daisy
Last Updated: Feb 6, 2026
Daisy
Last Updated: Feb 6, 2026
![10 Pack Bosch Style 5-Pin 12V Relay Switch [SPDT] [30/40 Amp] 12 Volt Automotive Relays for Auto Fan Cars](https://m.media-amazon.com/images/I/41KWOACiPzL._AC_SL500_.jpg)
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| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| OnlineLEDStore | 9.94 | ✅ | ✅ | ✅ |
User Manual available for download under Product Information Details
Bosch style 5-Pin SPDT (Single Pole Double Throw) Relay
40A/30A High Switching Capability.
Pin Specifications: Ground (85), VDC (30), Trigger (86), Output N/C (87a), and Output N/O (87).
10pc Included
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| IRHAPSODY® Store | 9.93 | ✅ | ✅ | ✅ |
Never go beyond its capabilities. Try to stay 10 to 15% below what the rate is for
12-volt 5-prong relay. Excellent water-repellent and dustproof ability, but not using it in water
Be careful when inserting the relay into the socket. If you force it, you will bend the female connectors
Primary leads use 12 a.w.g tinned copper wire. Coil leads use 16 a.w.g
Nominal Coil Voltage: 12 V DC; Coil Power: 1.8 W; Coil Resistance: 80 Ω; Must Operate Voltage: 6~8 V DC; Must Release Voltage: 0.6~3.6 V DC; Maximum Applied Voltage: 15.6 V DC
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
High switching capability: Normally open 40A/14V DC and normally close 30A/14V DC. Suitable for Nilight LED light bar wiring harness kit
Premium quality: Durable relay and harness socket with 5 wires; Made by high-grade materials to ensure superior quality and long lifespan
Male-female slot design: Unique male-female slot design, easy to connect the relay with harness socket, clean and neat after installation
Easy wiring: The relay sockets come with different colors for loads/accessories, simple and convenient wiring
Package include: 5 x relay and 5 x relay socket with wires.Fit type: Universal fit
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| IRHAPSODY® Store | 9.93 | ✅ | ✅ | ✅ |
Coil power: 1.8w, and coil resistance is 80 ohms. It is more reliable than 2.4w((60 ohms) and 4.8w(30 ohms) relays on the market
Large capacity, high current carrying capacity, heavy-duty make/break relay
Ideal for split charging or any vehicle needing a high-power relay
Never go beyond its capabilities; try to stay 10 to 15% below what the rate is for
The size of the round stud terminals: M6/6mm
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| JESUNK | 9.86 | ✅ | ✅ | ✅ |
1order = 4 Pieces
Special features: Relay For FUSION F150
Better Performance
Made from high-quality materials, good bending performance, melting resistance and excellent electrical conductivity
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| IRHAPSODY® Store | 9.93 | ✅ | ✅ | ✅ |
Coil power: 1.8w, and coil resistance is 80 ohms. It is more reliable than 2.4w((60 ohms) and 4.8w(30 ohms) relays on the market
Large capacity, high current carrying capacity, heavy-duty make/break relay
Ideal for split charging or any vehicle needing a high-power relay
Never go beyond its capabilities; try to stay 10 to 15% below what the rate is for
The size of the round stud terminals: M6/6mm
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| IRHAPSODY® Store | 9.93 | ✅ | ✅ | ✅ |
Plug-and-play style
The relay housing is made of fire-retardant material
Universal type: works for a car alarm, AC, remote start, headlight, fan, fog light, or upgraded horn
Used it to switch single or dual-speed fan motors. Compact, fully enclosed design for powerful heating and cooling applications
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| DaierTek | 9.93 | ✅ | ✅ | ✅ |
【30A/40A Relay】 - These 5 pin relays are rated at 12v 30A/40A (NO: 40A, NC: 30A), spdt heavy duty design relay switch.
【Built-in Diode】 - This 12 volt relay has a built-in diode, which aims to consume the induced voltage that is generated by the coil while switching the status of relay, and therefore protect the electric components from being damaged by the induced voltage.
【12AWG Harness】 - The wires which come with this relay socket are 12AWG/16AWG design, the 12 awg wires include red, blue and yellow wires which are the wires for high power terminals of the spdt relay; and 16 awg white and black wires for the coil terminals.
【Waterproof】 - This 5 pin relay 12v has seal ring inside the harness socket to improve its waterproof performance, makes it much safer under moist environment use.
【Wide Application】 - The waterproof relay 12v acts as a bridge between switches and devices, which helps to achieve controlling high rating devices by small rating switches, suitable for auto, car, truck, marine boat, etc.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| JZGRDN | 9.93 | ✅ | ✅ | ✅ |
Part Number: 4RD-960 388-06, 4RD-960 388-22, 4RD96038831, 4RD96038822, 4RD96038806, 4RD-960388-31 - 4RD 960 388-22
Specification: 12V, 5 Terminals
Quantity: 2PCS
Condition: New
1 Year Warranty. Please feel free to contact us, we will give quick response asap
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Irhapsody | 4 |
| Daiertek | 1 |
| Jesunk | 1 |
| Jzgrdn | 1 |
| Nilight | 1 |
| Online Led Store | 1 |
We've carried out a comprehensive analysis of 10,192 reviews on lpg relays, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select lpg relays priced around $17.73, with top brands including and
Our team of expert editors reviewed these high-quality items and handpicked the top 9 lpg relays for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .
We are dedicated to assisting our users in finding the right relays Products based on their needs, saving them considerable time when choosing which lpg relays to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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![10 Pack Bosch Style 5-Pin 12V Relay Switch [Spdt] [30/40 Amp] 12 Volt Automotive Relays For Auto Fan Cars #TOP1](https://m.media-amazon.com/images/I/41KWOACiPzL._SL500_.jpg)
![10 Pack Bosch Style 5-Pin 12V Relay Switch [Spdt] [30/40 Amp] 12 Volt Automotive Relays For Auto Fan Cars #TOP1](https://m.media-amazon.com/images/I/410B8vJJNFL._SL500_.jpg)
![10 Pack Bosch Style 5-Pin 12V Relay Switch [Spdt] [30/40 Amp] 12 Volt Automotive Relays For Auto Fan Cars #TOP2](https://m.media-amazon.com/images/I/41dnLNrf2QL._SL500_.jpg)
![10 Pack Bosch Style 5-Pin 12V Relay Switch [Spdt] [30/40 Amp] 12 Volt Automotive Relays For Auto Fan Cars #TOP3](https://m.media-amazon.com/images/I/51I07+veSmL._SL500_.jpg)
![10 Pack Bosch Style 5-Pin 12V Relay Switch [Spdt] [30/40 Amp] 12 Volt Automotive Relays For Auto Fan Cars #TOP4](https://m.media-amazon.com/images/I/41wTJcF4mwL._SL500_.jpg)
![10 Pack Bosch Style 5-Pin 12V Relay Switch [Spdt] [30/40 Amp] 12 Volt Automotive Relays For Auto Fan Cars #TOP5](https://m.media-amazon.com/images/I/416A0pT0b7L._SL500_.jpg)
