Best Inhibitor Relays in 2026

Daisy
Last Updated: Feb 12, 2026

At a Glance: Our Top Picks for Inhibitor Relays

irhapsody 5 Pack 40/30 AMP 12V DC Waterproof Relay and Harness - Heavy Duty 12 AWG Tinned Copper Wires, 5-PIN SPDT Automotive Relay
#TOP1
Irhapsody 5 Pack 40/30 Amp 12V Dc Waterproof
9.8
PM SCORE
Nilight 50003R Automotive Set 5-Pin 30/40A 12V SPDT with Interlocking Relay Socket and Wiring Harness-5 Pack, 2 Years Warranty
#TOP2
Nilight 50003R Automotive Set 5-Pin 30/40A 12V Spdt
9.8
PM SCORE
irhapsody Relay 120A, 12V Continuous Duty Relay, 4 Pin High Current Relay, Split Charge Relay Switch, Spst High Power On/Off Heavy Duty Starter Relay
#TOP3
Irhapsody Relay 120A, 12V Continuous Duty Relay, 4
9.8
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Inhibitor Relays of 2026

Market Overview
Inhibitor Relays Reviewed
  • Reviews Analyzed: 10464 Items
  • PM Avg. Rating: 7.3 / 10
16 Products Evaluated
  • Highest Price: $72.99
  • Lowest Price: $6.99
  • Avg. Price: $19.19

Irhapsody 5 Pack 40/30 Amp 12V Dc Waterproof Relay And Harness - Heavy Duty 12 Awg Tinned Copper Wires, 5-Pin Spdt Automotive Relay

IRHAPSODY
IY-5PINRELAY-5
7.85 X 1.60 X 1.70 Inches
1.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
IRHAPSODY® Store 9.93

Features

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

Nilight 50003R Automotive Set 5-Pin 30/40A 12V Spdt With Interlocking Relay Socket And Wiring Harness-5 Pack, 2 Years Warranty

NILIGHT
NI-RE05
5.00 X 2.00 X 5.00 Inches
0.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

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

Irhapsody Relay 120A, 12V Continuous Duty Relay, 4 Pin High Current Relay, Split Charge Relay Switch, Spst High Power On/Off Heavy Duty Starter Relay

IRHAPSODY
AUTORELAY-12V120A1P
1.77 X 1.77 X 2.95 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
IRHAPSODY® Store 9.93

Features

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

Hamolar 2 Pack 12V 40/30 Amp Car Relay Dc 5 Pin Spdt And Harness - Heavy Duty 12 Awg Copper Wires Relays Kit Bosch Style For Automotive Truck Van Motorcycle Boat

HAMOLAR
JD1914 WITH HARNESS SOCKET-2PCS
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Hamolar 9.94

Features

The 12v relay harness base contains 3*12 AWG and 2*16 AWG cables, length: 5.5 in, which have higher load-bearing capacity and more stable performance.

Function: 12VDC (14V Max) 5 Pin SPDT (Single Pole Double Throw) Relay with 40A/30A High Switching Capability.

Wire Specifications: White - Ground (85), Blue - VDC (30), Black - Trigger (86), Red - Output N/C (87a), and Yellow - Output N/O (87).

The dc car relay adopts waterproof sealing technology at the bottom and a fixed back strip on the back, which is suitable for various complicated installation environments.

Relay and harness kit made by high-grade flame retardant materials to ensure superior quality and long lifespan. 2 Years Warranty.

Twtade/Dc 12V Electromagnetic Power Coil Relay 10A 8 Pins 2Dpt 2No 2Nc With Indicator Light And Socket Base -Yj2N-Ly

TWTADE
YJ2N-LY DC12V
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
TAISHUN 9.89

Features

If you need to order in large quantities, please contact us by email, and we will give you a discount price.Warranty for two years.

Product Name : Electromagnetic Relay;Model No. : YJ2N-LY;Socket Model No. : YJTF08A-E;Wiring description For example: 1,3,5 This contact, 3 and 5 are normally open, 1 and 5 are normally closed.

Coil Voltage: DC 12V;Contact Capacity: 10A 240VAC /28VDC

Type: DPDT(2NO 2NC); Pins: 8 Pin; Mount Type: 35mm DIN Rail Relay Size: 2.6 x 2 x 3.5cm / 1" x 0.8" x 1.4" (L*W*H); Socket Size: 7.7 x 2.4 x 2.7cm / 3.03" x 0.94" x 1" (L*W*H); Total Height: 6.5cm / 2.5"

Package Content : 1 x Electromagnetic Relay + 1 x Socket + 1 x Base hook

10 Pack 30/40 Amp Waterproof 5-Pin 12V Relay Switch (Spdt)For 12 Volt Automotive Marine Relays For Boats Auto Fan Cars

KEYHAO
12V-30/40A
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
HcaIory store 3.05

Features

12V waterproof 5-Pin SPDT Relay Excellent waterproof and dustproof ability, high quality in any weather conditions

12V 5-Pin SPDT Relay Pin Specifications: Ground (85), VDC (30), Trigger (86), Output N/C (87a), and Output N/O (87).

SPDT Relay with 40A/30A High Switching Capability,it has both normally open and normally closed terminals, terminal 87A is powered when the relay is inactive and switches the power to terminal 87 when the relay is activated.

12v relays can operate with anywhere between 9v and 14v,Very suitable for 12V automotive, marine, and machine circuits.

These 12V 5-pin relays are rated to handle 30A on normally closed pin 87a and 40A on normally open pin 87.

4 Pack 8T2T-14B192-Aa Multi-Function Relay 4-Pin 8T2T14B192Aa Oem Relays Compatible For F150 F-250

JESUNK
8T2T-14B192-AA, 8T2T14B192AA
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
JESUNK 9.86

Features

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

2Pcs 4-Pin 8T2T-14B192-Aa Oem Relays Multi Purpose For Fusion F150

JESUNK
FDHRDJERKSXF
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
JESUNK 9.86

Features

1order = 2 Pieces

Special features: Relay For FUSION F150

Better Performance

Made from high-quality materials, good bending performance, melting resistance and excellent electrical conductivity

5 Pin 12V Relay 12V 30A Relay Multi Purpose Automotive Relay Black Starter Relay Car Heavy Duty Relay For Car Motor Automotive Replacement Accessories (8 Pieces)

TALLEW
TALLEW-STARTER-0145
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Yungmaii 9.92

Features

Product number: The product is not suitable for all models and brands, please check the specifications carefully to confirm whether it is applicable before purchasing,The product model is JD1914-12V-30A, 12V 30A SPDT 5 Pin Relay

Sufficient for using: 5 pin! 5 pin! 5 pin! you will receive 8 pieces 12V 30A 5 pin relays, the size is about 1.02 x 0.94 x 0.63 inch/ 2.6 x 2.4 x 1.6 cm, enough quantity can meet your daily use and replacement, you can share them with your friends and family who need them, these relays are 5 plug please note when ordering

Stable for long time use: the black shell of the 12V car relay is made of nylon material which is electrical insulation, the pin is made of brass, which can withstand cold and hot condition, stable and reliable, not easy to break, deform or rust, applicable for a long time

Specifications information: 30A 12V Relay can be applied to control electrical circuits for components on a vehicle that have a high amperage load, such as headlights, fuel pumps and cooling fans

Extensive usages: the automotive relay is practical and convenient, can be applied to car tail light, engine compartment, electric cooling fans, electric water pumps, electric fuel pumps, shaved door handles solenoids, trunk solenoids and other equipment

Electronics-Salon 2 Dpdt Signal Relay Module Board, Dc 12V Version, For Arduino Raspberry-Pi 8051 Pic.

ELECTRONICS-SALON
MD-D249/12V-1
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Electronics-Salon. 9.87

Features

2 DPDT signal relay module. TAKAMISAWA RY12W-K high quality relays, switch contact material - gold overlay silver-palladium.

Darlington transistor circuits drive relay coil, LED indicator for each relay channel.

High quality screw terminal block.

FR-4 fiber glass PCB, dual copper layers.

Datasheet: https://images-na.ssl-images-amazon.com/images/I/91SnxaAOOnL.pdf

Electronics-Salon Din Rail Mount Ac/Dc 24V Control 8 Spdt 16Amp Pluggable Power Relay Module, G2R-1-E

ELECTRONICS-SALON
MD-D211T/24V- 1 .
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Electronics-Salon. 9.87

Features

OMRON G2R-1-E industrial power relays, switching current up to 16A at 250VAC (or 30VDC), and easy to replace pluggable relays.

Support AC / DC control signals.

LED indicator for each relay channel , relay coil protection by means of a freewheeling diode.

High quality screw terminal block, FR-4 fiber glass PCB, dual copper layers.

Panel mount or DIN rail mount versions are available. Taiwan DINKLE fireproof nylon material DIN rail mount carrier (not China low quality carrier), can support width 35mm / 32mm / 15mm rail, and the carrier can be taken apart for panel mount use.

Stylemafia Max 300A Continuous Duty Solenoid Relay Nickel-Plating For Golf Carts, Winch, Marine In Rush 12Vdc

STYLEMAFIA
US-JDQ-1
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
WZxunuomaoyi 9.40

Features

Resistance is 14Ω, Capacity is 10.2W, Contacts:Normally Open (NO)/ 12VDC WITH 2 COPPER POINT

Replaces:70-111224,3635820, 1114208, 1114218, 1114223, 1114534, 1114547/ Bracket:Straight;Spst, One circuit: Off - On, Bracket mounting:Holes 5/16 x 19/32 2-13/64 on center

Our Coil Roll is using 180℃ copper wire, Cover is Nickel-Plating, Meet Environmental Plating Requirment, And Avoid Rusting, Shining

Max Transient current can be 300A, but Continuous Working Current recommend under 150 Amp/ WARRANTY: Life Long Warranty and Free Return and Full Refund

Note: Normally Make 80A as Working Current, Need Break 5 sec on, 50 min off

#TOP13

Eagles 5Pcs 1 Channel 3V Relay Module With Optocoupler For Esp8266 Module,3V Logic Level Boards,Raspberry Pi 3.3V Application

EAGLES
RELAY-5
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
cctvcamera 7.67

Features

1. 3V 1-Channel Relay interface board support photocoupler isolation control,has the output signal indicator,the signal input port can connect SCM IO port, high level signal drive

2. Support dual power supply input ensure high anti-interference ability,high reliability of photoelectric isolation protection

3. With diode continuous flow protection,response time is less than 20 milliseconds,long life of relay can be absorbed 100,000 times continuously

4. The external connection uses the rotary crimping terminal, causes the wiring to be more solid.

5. Equiped with high-current relay, AC250V 10A ; DC30V 10A,each relay has normally open and normally closed contact. Can be selected by jumper relay and TTL or ground.

4 Pcs Multi-Purpose Automobile Relay, 5 Pin 12V 30A Relay, Multi Purpose Automotive Relay Black Starter Relay Car Heavy Duty Relay For Car Motor Automotive Replacement Accessories

DWARFOO
QP5037
1.42 X 0.94 X 0.63 Inches
0.18 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
DWARFOO 9.88

Features

[High quality material]: Multi-Purpose Relay is made of nylon shell material, brass pin material, can withstand hot and cold conditions, stable structure, not easy to fracture, deformation, rust, long-term use

[Easy to use]: There is no need for other tools, motor relay is simple to operate, just connect the relay with the wire, convenient for you to use and replace, let your components work normally

[Widely used]: The auto relay is used in taillight, engine compartment, trunk solenoid, electric cooling fan, electric water pump, electric fuel pump, door knob solenoid and other equipment

Easy to use]: There is no need for other tools, motor relay is simple to operate, just connect the relay with the wire, convenient for you to use and replace, let your components work normally

Twtade/Jqx-62F-2Z Coil Voltage Ac 110V 80A Dpdt Electronmagnetic Relay,High Power Relay Ac 110V

TWTADE
JQX-62F-2Z DC 48V
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
TAISHUN 9.89

Features

Product Name: Relay; Model : JQX-62F-2Z AC 110V

Coil: AC 110V; Load : 80A 28V DC /250V AC

Contact Type : DPDT 2NO+2NC;Terminals: 8

Size (Approx.): 85 x 65 x 65mm/ 3.3" x 2.5" x 2.5"(L*W*H)

Weight : 320g ;Package Content: 1 x High Power Relay + 8 x Terminals

Xuhal 8 Pcs G8V-Rh-1C7T-R-Dc12 Power Relay Multi Purpose Relay Fuel Pump Relay Black Automotive Relay Automotive Replacement Electrical System Relays Electromechanical Relays, 5 Pin

XUHAL
XIL-XUHAL-420
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Xileyhmona 9.84

Features

What You Will Receive: the package contains 8 pieces of G8V-RH-1C7T-R-DC12 power relays, sufficient to meet your daily use and replacement needs, and the quantity is also enough to share with family and friends

Proper Model: the model of multi purpose relay is G8V-RH-1C7T-R-DC12, suitable for voltage of 12V, designed with 5 pins, and the relay is in classic black color; Please notice the model before ordering

Sustained Material: made of quality nylon shells and brass pins, the fuel pump relay is stable in structure, not easy to deform or break, also can stand a certain cold and hot condition, bringing a fluent use experience

Where to Use: automotive relay is suitable for motorboats, and you can take them with you when you are going family vacation, which can bring much convenience for your daily life and summer vacation life

Easy to Operate: these auto relays are simple to use, just connect the relay with the wires, then the components will work normally, you can finish installing in a few seconds without other tools, convenient to install and replace

Top 10 inhibitor relays Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Electronics-Salon 2
Irhapsody 2
Jesunk 2
Twtade 2
Dwarfoo 1
Eagles 1
Hamolar 1
Keyhao 1
Nilight 1
Stylemafia 1

Top 10 inhibitor relays Brands Pie Chart


We've carried out a comprehensive analysis of 10,464 reviews on inhibitor relays, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select inhibitor relays priced around $19.19, with top brands including and

Our team of expert editors reviewed these high-quality items and handpicked the top 16 inhibitor 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 inhibitor relays to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.