Best Car Ignition Relays in 2026

Daisy
Last Updated: Feb 11, 2026

At a Glance: Our Top Picks for Car Ignition 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
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
#TOP2
Irhapsody Relay 120A, 12V Continuous Duty Relay, 4
9.8
PM SCORE
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
#TOP3
Hamolar 2 Pack 12V 40/30 Amp Car Relay
9.7
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 Car Ignition Relays of 2026

Market Overview
Car Ignition Relays Reviewed
  • Reviews Analyzed: 8084 Items
  • PM Avg. Rating: 5.6 / 10
22 Products Evaluated
  • Highest Price: $656.56
  • Lowest Price: $6.99
  • Avg. Price: $78.10

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

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.

Nilight 50044R 5 Pack Waterproof 40/30 Amp Heavy Duty 12 Awg Tinned Copper Wires 5-Pin Spdt Bosch Style 12V Automotive Relay And Harness Set,2 Year Warranty

NILIGHT
50044R
7.17 X 6.34 X 1.93 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

12 V DC automotive waterproof relays (max 14 V). Note: 12 V and 14 V are coil voltages, they are not the voltage that triggers the switch

Premium quality: durable relay and harness socket with 5 wires; made from high-grade materials to ensure superior quality and long lifespan

Pre-wired Harness: Heavy duty 12/16 AWG wiring harness. Black - 16AWG Pin85, White - 16AWG Pin86, Red - 12AWG Pin30 Yellow - 12AWG Pin87a, and Blue - 12AWG Pin87

Enhanced Waterproof - The 5-Pin relays are tightly sealed with strong cap and seal ring, excellent performance of waterproof, dust proof and moisture proof, works well in any weather conditions

Package includes: 5 pack Waterproof Relay and Harness. 1x User manual. 2 Year Warranty by Nilight.

#TOP5

2 Pack Gm Relay 12088567 Gmc Multipurpose Ac Compressor Clutch Relay For Buick Cadillac Chevrolet Gmc Pontiac Ecm Flashers Strater Ignition Horn

RAINCO
12088567
0.83 X 0.59 X 1.06 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Rainco 6.11

Features

[Kindly note]: Due to the particularity of production technology, the relays will have some defects or wear, but these defects and wear will not affect its work, which is a normal phenomenon.

[Replace Part Number]: 12088567

[Easy To Fix]: The ac relay is simple in structure, great replacement for your original one, fix it takes only several minutes, easy to replace, save your time.

[Save Money]: Replace the ac compressor relay by yourself, no need to spend a lot of money on a repair shop, save your money and enjoy the fun of DIY process.

[Appliability]: The ac compressor reply compatible with 842 vehicles, such as Buick Cadillac Chevrolet GMC Pontiac and so on.

Direct Replacement For 2014-2018 2019 2020 2021 2022 2023 Honda Grom 125 Adjustable Led Bulb Turn Signals Flasher Relay For 2009-12 Kawasaki Zx6R, 2008-12 Kawasaki 250R, 2013-17 Kawasaki Ninja 300

AMFRNE
AUTOMOTIVE STANDARD 2PIN-12V
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
YiGao Parts 9.89

Features

PLUG AND PLAY, Work to replace Factory Flasher Relay for 2014-2022 Honda Grom 125, 2009-12 Kawasaki ZX6R, 2008-12 Kawasaki 250R, 2013-17 Kawasaki Ninja 300, 2015-2022 Kawasaki Z300

A MUST HAVE ITEM, If You Want Upgrading Stock Bulb to LED or for Your Exist LED Tail Lamps of Turn Signal lights.

Operating Voltage: 12V (11V-15V). Max Power: 42W. Switch Power: 0.02A to 12A. Working Temperature: -40°C to +80°C

SPEED ADJUSTABLE, Clockwise:SLOWER , Counter Clockwise: FASTER. Flashing Frequency: 50 times/min to 200 times/min.

Used for 2014-2022 Honda Grom Motors to fix the LED Bulbs Related Turn Signal Light Hyper Flashing, not Function Properly issues.

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

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

Standard Motor Products Ignition Control Module Relay - Lxe6

STANDARD MOTOR PRODUCTS
LXE6
4.10 X 1.80 X 4.00 Inches
0.10 pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Country Of Origin : China

The Package Height Of The Product Is 3.41 Inches

The Package Length Of The Product Is 6.77 Inches

The Package Width Of The Product Is 5.02 Inches

Standard Motor Products Ignition Control Module Relay - Lxe9

STANDARD MOTOR PRODUCTS
LXE9
4.10 X 1.80 X 4.00 Inches
0.05 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Package Dimensions: 4.7 cms (L) x 10.4 cms (W) x 11.0 cms (H)

Product Type: Auto Part

Package Quantity: 1

Country Of Origin: China

#TOP12

Standard Ignition Ry-1779 Multi-Function Relay

STANDARD MOTOR PRODUCTS
RY-1779
3.00 X 3.00 X 3.60 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Package Dimensions: 8.2 cms (L) x 9.4 cms (W) x 9.7 cms (H)

Product Type: Auto Part

Package Quantity: 1

Country OF origin: Mexico

Taidacent 2 Channel Car Door Switch Relay Board Biometric Fingerprint Reader Access Control 12Vdc Control Relay Car Ignition Switch (Control Board With Shell, High-Grade Metal Fingerprint)

TAIDACENT
ZC-DUALCARFINGERPRINTRELAY-210819
0.00 X 0.00 X 0.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Shenzhen Taida Century Technology Co.,Ltd. 7.91

Features

1. Control board wide voltage input, DC4.7V-DC15V are compatible (+ is positive,-is negative); control board size is 48*29*15mm in length, width and height. Low power consumption standby current 100ua, suitable for long-term battery operation.

2. The fingerprint module comes standard with a capacity of 50 fingerprints. The recorded fingerprint information and the set jog time, relay mode, etc. will not be lost after power off.

3. Suitable for DIY users to modify, used in access control, automobile control, electrical control, industrial control and other occasions.

4. You can delete all ordinary user fingerprints or ordinary user fingerprints with a designated number; you can also restore the factory settings of fingerprints with one key.

5. The relay self-locking mode and jog mode can be freely selected. In jog mode, the time of relay control can be adjusted freely.

#TOP14

Standard Motor Products Ignition Control Module Relay - Lxe7

STANDARD MOTOR PRODUCTS
LXE7
3.60 X 3.00 X 3.00 Inches
0.05 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Product Type :Auto Part

Package Dimensions :9.652 Cms L X8.128 Cms W X1.27 Cms H

Country Of Origin :United States

Package Weight :0.5Lbs

#TOP15

Tallew 8 Pack G8Hl-H71 Ac And Starter Relay, 39794-Sda-A03 39794-Sda-A05 Compatible With 4 Pin Relay Automotive Relay For Car Air Conditioning Compressors Fan Horn Parts Accessories

TALLEW
TALLEW-STARTER -0214
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Yungmaii 9.92

Features

Use with Confidence: starter relay is made of quality material, stable in construction, hard to deform, wear or break, reliable and serviceable, with fine performance, able to be applied for a long time, you can rest assured to use them

Useful and Functional to Apply: there may be a malfunction in the AC relay when your air conditioner suddenly blows hot air, fails to cool, or stops working; You can replace it and make it work well, so as to get a better car driving environment

Notable Reference Part Number: 39794-SDA-A03; 39794-SDA-A05; G8HL-H71,1R191, accessory power relay 1R2085 RY737, please check this information carefully before purchasing the 4 pin relay

Adequate for Daily Use: this package provides you with 8 pieces of automotive relays, sufficient in quantity, enough for you to use, replace in your daily life; And you can make them as your backups

Wide Use: our AC and starter relay has a broad scope of usage, such as air conditioning compressor fan motor, starter, headlight, fog lamp, fan, rear window defroster, blower motor, horn, ignition device, cargo light, driving light, fuel pump or circuit breaker relay and more

Eccpp X 2 Uncut Keyless Entry Remote Key Fob Replacement For 14 15 16 17 18 For Subaru Legacy 2 For Subaru Outback For Subaru Forester Cwtwb1U811 57497Al00A 1788D-Fwb1U811

ECCPP
834399-5211-1411441441
1.91 X 2.91 X 0.79 Inches
0.11 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
QINCHYE 9.90

Features

ATTENTION: This listing is for Replacement Keyless Entry Remote with electronics and battery. The use and function will be the same as the original unit. For your vehicle safety, WE ONLY PROVIDE UNCUT KEY BLADE, PLEASE FIND LOCAL LOCKSMITH FOR CUTTING

ECCPP Key Fob Replace FCC: The Keyless Entry Kit with Interchange FCC: CWTWB1U811 57497AL00A 1788D-FWB1U811

FITMENT: Please check Vehicle Fitment Chart for Body Style and other vehicle attributes. The Keyless Car Remote is a Replacement for Subaru Legacy 2 for Subaru Outback for Subaru FORESTER 14 15 16 17 18 , etc. More vehicles please use the compatibility list in the upper left corner to check it by clicking "Enter new car"

PROGfor RamMING: NO SELF-PROGfor RamMED AVAILABLE. PLEASE FIND LOCKSMITH OR DEALER FOR PROGfor RamMING. The Keyless Entry Remote constructed with high quality materials for long lasting durability

WHAT DO YOU GET: 2 X Uncut Ignition Keyless Entry Remote Key fob with 315MHz 4 Buttons for Subaru G chip

#TOP17

Relay 15Pcs Micro Switch Ignition Switch Bent Feet Car Relay

BERRYSUN
BERRYSUN
1.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
sailiyang 0.00

Features

Relays

anti-interference ability, stable performance.

Widely used for all MCU control, industrial sector, PLC control, smart home control.

Small size/Low power consumption/High contact voltage/ High sensitivity.

Easy to install, Waterproof design, Effective heat dissipation, with no excess heat issue.

#TOP18

Wkqifeil Relay 15Pcs Micro Switch Ignition Switch Bent Feet Car Relay

WKQIFEIL
WKQIFEIL
1.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING

Features

Relays

anti-interference ability, stable performance.

Widely used for all MCU control, industrial sector, PLC control, smart home control.

Small size/Low power consumption/High contact voltage/ High sensitivity.

Easy to install, Waterproof design, Effective heat dissipation, with no excess heat issue.

#TOP19

Gibolea Relay 15Pcs Micro Switch Ignition Switch Bent Feet Car Relay

GIBOLEA
GIBOLEA
1.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
longlinhuan 0.00

Features

Relays

anti-interference ability, stable performance.

Widely used for all MCU control, industrial sector, PLC control, smart home control.

Small size/Low power consumption/High contact voltage/ High sensitivity.

Easy to install, Waterproof design, Effective heat dissipation, with no excess heat issue.

#TOP20

Shubiao Relay 15Pcs Micro Switch Ignition Switch Bent Feet Car Relay

SHUBIAO
SHUBIAO
1.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
yinyouyimaoyi 0.00

Features

Relays

anti-interference ability, stable performance.

Widely used for all MCU control, industrial sector, PLC control, smart home control.

Small size/Low power consumption/High contact voltage/ High sensitivity.

Easy to install, Waterproof design, Effective heat dissipation, with no excess heat issue.

#TOP21

Suburban 3505A Standard Series Range - 22" With Black Top/Black Door And Piezo Ignition

SUBURBAN MFG
3505A
22.00 X 21.50 X 18.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

High-efficiency, well insulated ovens heat to 500° and feature large broiler areas

One-piece porcelain-coated steel grate is more convenient for large pans or griddles

Match-free Piezo ignition creates a spark to light the cooktop burners

High-output, 9,000-BTU/h front burner with linear valve - Smooth, infinitely variable flame adjusts from a gentle simmer to high heat for faster cooking

Two 6,500-BTU/h rear burners add lots of cooking capacity

Jeseny 2 Pack Car 5 Pin 12V 30A Relay, High Performance Waterproof Stable Relay, Multi-Purpose Relay Heavy Duty Standard Relay Kit, For Automotive Motor Replacement Accessories (Black)

JESENY
JEJDQ501BL-
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
jeseny 9.86

Features

✔ Specifications: You will receive 2/4 pieces of 5-pin 12V 30A relays, measuring approximately 1.41 x 0.94 x 0.63 inches/3.6 x 2.4 x 1.6 cm. The model number is JD1914-12V-30A and these relays are 5-plug. 30A 12V relays can be used to control circuits for components on vehicles with high amperage loads, such as headlights, fuel pumps, and cooling fans.

✔ Reliable Quality: The black housing of 12V auto relay is made of electrically insulated nylon material and the pins are made of brass with double plating treatment to prevent corrosion and fracture. And the base is sealed and waterproof, not easy to short circuit. Will provide you with long-term support, suitable for AC relay replacement and repair.

✔ Superior Performance: The housing is protected from harsh temperatures and hood conditions for extended wear. All parts are manufactured to exacting quality requirements. When your bike has a starting problem and won't start, when your car has a brake light problem, you can use relays to solve those problems.

✔ Easy Installation: The motor relay is suitable for normal automobile use and simple to operate, you just need to connect the relay with the wire, no other tools needed, convenient for your use and replace, allowing your components to work properly.

✔ Widely Used: Starter relays can be widely used in air conditioning compressor fan motors, starters, headlights, horns, ignition units, fog lights, headlights, fans, rear window defrosters, blower motors, cargo lights, running lights, oxygen (O2) sensor relays, fuel pump/disconnect relays and other accessories.

Top 10 car ignition relays Brands on Amazon

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

Brand Count
Standard Motor Products 4
Irhapsody 2
Tallew 2
Amfrne 1
Berrysun 1
Eccpp 1
Gibolea 1
Hamolar 1
Jeseny 1
Jesunk 1

Top 10 car ignition relays Brands Pie Chart


We've carried out a comprehensive analysis of 8,084 reviews on car ignition relays, using our selection criteria to identify the best options in the automotive replacement parts. Our findings reveal that most customers typically select car ignition relays priced around $78.10, with top brands including taidacent, standard motor products, nilight, berrysun, wkqifeil, gibolea, rainco, shubiao and auxbeam and unikpas

Our team of expert editors reviewed these high-quality items and handpicked the top 22 car ignition relays for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the automotive replacement parts category. These include shenzhen taida century technology co.,ltd., amazon.com, sailiyang, longlinhuan, rainco, yinyouyimaoyi, auxbeam, gt-wave autoparts and yungmaii and irhapsody® store .

We are dedicated to assisting our users in finding the right relays Products based on their needs, saving them considerable time when choosing which car ignition relays to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.