Best Spdt Automotive Replacement Accessory Power Relays in 2026

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

Includes 8 Jumpers to fit most popular relays

Includes Test Lead Kit for easily and securely connecting Relay Test Jumpers to a multimeter

Terminal Leads with switch, fuse and power options provide easy access to check current or voltage on many fuses and relays used on vehicles today

Heavy duty 4-prongs SPST relays, jd1912 12v 40a relay

Use optional Relay Harness, or female Crimp Connectors

High 40A coil capacity- able to handle those high current applications with ease

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

Brand new heavy duty SPST relays

Interlocking relay sockets

12 Volt 30 amp 4-prong relays

Bosch style 12VDC (14V Max) 5-Pin SPDT (Single Pole Double Throw) relay with 40A/30A high switching capability.Interlocking design relay socket harness base for easy cable management & organization

The relay sockets are pre-wired with 12" pigtail leads, which are long enough for your installation

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

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).

Waterproof Fastronix 40/60 amp Bosch Style Relays with Negative Spike Suppression and Integrated Mounting Tab

Control up to 4 Separate Devices with One Relay Panel

Interlocking Sockets Allow Relay Panels of Any Size

Heavy Duty 12VDC (14V Max) Continuous Duty Rated 4-Pin SPST (Single Pole Single Throw) Relay.

200A High Current Carrying Capacity.

Normally Open with 60 Ohms Coil Resistance.

[BOSCH EXPERTISE] - Bosch has been producing relays for vehicles and other applications for more than 40 years - this vast development experience ensures continuous advancement in design features to deliver optimum performance

[HIGH CAPACITY] - Bosch Power Relays feature a robust design and enhanced capability to perform switching operations in high demand applications like engines, starters, and other large products

[PREMIUM PERFORMANCE] - Bosch relays incorporate only the highest quality materials for superior performance and a 250,000 switching cycle capability

Part Number 303-1AH-C-R1-U01 12VDC

Ultra Micro ISO Automotive relay.

High Temperature withstand up to 125°C ambient

Country of Manufacture: China; Material: Plastic, Metal, Copper

Contact Type: SPST (Normal Open); Pin Number: 4 Pin

Coil: 12VDC 80 Amp; Body Size: 28 x 28 x25mm/1.1" x 1.2" x 1"(L*W*H)

Safe and easy to install. Controls any AC or DC device.

Durable high current relay for long life and reliable switching.

De-bounce circuit for safety. Dry contact relay output - connect to any voltage circuit.

Pin Number: 4; Voltage: DC 12V; Amp: 40A

Total Size(Approx) : 6.1x2.7x2.3cm / 2.40"x1.06"x0.91"(L*W*H)

Made of metal and plastic, durable materials for long time service.

Pin Number: 4; Voltage: DC 12V; Amp:40A

Dimension: 6x2.5x2.2cm / 2.36"x0.98"x0.87"(L*W*H); Contact Type: SPST

Made of metal and plastic, durable materials for long time service.

Kit includes Relay Buddy tester, 5 new relay adapters and blow mold case

Relay Buddy is a quick go/no go tester for the most common automotive relays

With the included adapters, Relay Buddy now tests 5 different relay types and also tests shielded relays

12V 30A 5-Prongs High-current welded connections for reliability,model JD1914-12V-30A

Standard is a global manufacturer of original equipment ignition products; complete quality control is maintained through the manufacturing process from componentry to finished product

High quality composite housings protect against harsh temperatures and severe under hood conditions

12V 60A 5-pin High-current welded connections for reliability

Standard is a global manufacturer of original equipment ignition products; complete quality control is maintained through the manufacturing process from componentry to finished product

Composite housings protect against harsh temperatures and severe under hood conditions

Brand new heavy duty 12V SPDT relays and socket kit sets

12 Volt 80 amp 5-prong relays socket with 5 wires

Mechanical life of 100,000+ cycles, Life Expectancy Mechanical: 10,000,000 Operations

Direct replacement for any brand name relay

Built-in 24 V transformer for easy installation

Compatible with 24V thermostats with 2-wire connections (R,W) or 3-wire connections (R,W,C)

genuine oem factory part

exact fit

durable

5 pin black 12077866 replacement for relay 5810-0202, 7866

Coil Voltage: 12 VDC 10A

Mounting Style: Plug In

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

Coil: 12V DC; Load : 80A 28V DC /250V AC

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

FREE SHIPPING to anywhere IN USA and territories For This Item

1order =2 Pieces

5PIN

1order = 4 Pieces

Special features: Relay For FUSION F150

Better Performance

1order = 2 Pieces

Special features: Relay For FUSION F150

Better Performance

Package included: 2Pcs Car Relay 4 Pin 12v 40amp Model No : JD2912-1H-12VDC 40A 14VDC

4 Pin High Quality Durable Terminal. Heavy Duty Make or Break(on/off) Relay

These are heavy duty 40A relays. This kit can be used to install electric cooling fans, Electric fuel pumps, Electric water Pumps, Shaved door handles solenoids, Trunk solenoids, Horns.

Work with vehicle electronics to help optimize vehicle capability.please check the description or use the year/make/model drop down bar and interchangeable part numbers to confirm the compatibility before purchasing.

This g8v rh 1c7t r dc12 relay is 5 prongs relay, please check the picture and description carefully to make sure you bought the right item. Please do not buy if your relay is not 5 prong or the pins' position is different from ours.

Fix DRL problem for some vehicles；Worked well on solving Tahoe window problems.Simple fix for intermittent unlock failure of the second row doors and tailgate

5 Pin SPDT (Single Pole Double Throw) Bosch Style Electrical Relay.

40A/30A High Switching Capability. These relays have a universal application and can be used in a 12 Volt DC power source, such as automotive setups, car sound systems, security systems, and various other applications.

Pin Specifications: 30V DC. Ground (85), Trigger (86), Output N/C (87a), and Output N/O (87).

OEM Style Relay Rated to 60 Amps Normally Closed. and 80 Amps Normally Open

Vibration Resistant and Sealed, Also this 60/80 Amp 12 Volt Waterproof Automotive Relay can be used under the condition of 40/30 AMP or 50/80 Amp

Socket Features 12" Copper Wire Leads - (3) 12 Gauge Primary Leads, (2) 16 Gauge Coil Leads