Top Automotive Relay Replacement Parts

The best Automotive Replacement Electrical System Relays includes Gebildet 12V 40A Relay Harness (Pack of 2), Nilight [50003R] 5-Pin Relay Socket Set, Nilight (50044R) 5-Pack 40/30 AMP Relay Set and many others as mentioned below.

1

Gebildet 12V 40A Relay Harness (Pack of 2)

  • Heavy duty 12V 40A SPST relay harness.
  • Includes color-labeled wires for easy installation.
  • Compatible with automotive, trucks, vans, and motorcycles.
  • Robust design for reliable electrical performance.
  • Low power consumption with high sensitivity.
  • Long life expectancy: 100,000 electrical operations.
  • Pack of 2 for added value and convenience.
  • Average Rating out of 5:
  • Price Range: $7.95
  • Color: 4pin-12V-2pcs
  • Material: Silver Alloy
2

Nilight [50003R] 5-Pin Relay Socket Set

  • High switching capability up to 40A/14V DC.
  • Durable relay and harness for long lifespan.
  • Unique male-female slot design for easy connections.
  • Color-coded wiring for simple installation.
  • Includes 5 relays and 5 harness sockets.
  • Universal fit for various applications.
  • 2-year warranty for peace of mind.
  • Average Rating out of 5:
  • Price Range: $9.05
  • Color: 5Pin Relay + harness socket
  • Material: Silver Copper
3

Nilight (50044R) 5-Pack 40/30 AMP Relay Set

  • 5 Pack of waterproof automotive relays.
  • Supports 40/30 AMP with 12V operation.
  • High-quality 12 AWG tinned copper wires.
  • Includes pre-wired harness for easy installation.
  • Enhanced waterproof, dustproof, and moisture-proof design.
  • Durable relay and harness for longevity.
  • Comes with user manual for guidance.
  • Average Rating out of 5:
  • Price Range: $19.26
  • Color: 30A-5PC
  • Material: Copper
4

iRhapsody Relay [120A] 12V Heavy Duty Switch

  • 120A continuous duty capacity for high power applications.
  • 4 Pin SPST design for easy installation.
  • Coil power of 1.8W for efficient operation.
  • M6/6mm round stud terminals for secure connections.
  • Reliable performance in demanding environments.
  • Ideal for split charging systems in vehicles.
  • Stay within 10-15% of rated capacity for safety.
  • Average Rating out of 5:
  • Price Range: $11.99
  • Material: Silver
5

iRhapsody Waterproof 12V DC Relay (1 Pack)

  • Waterproof and dustproof for reliable performance.
  • 12V DC relay with 40/30AMP rating.
  • Includes heavy-duty 12 AWG tinned copper wires.
  • SPST design for automotive applications.
  • Easy installation with included wiring diagram.
  • Ensure tight connections for optimal performance.
  • Compatible with positive and negative activation.
  • Average Rating out of 5:
  • Price Range: $9.99
  • Material: Copper
6

Nilight [50023R] 30A Relay Socket Kit

  • Includes 30A blade fuses for safety.
  • Built-in fuse socket saves space and money.
  • Easy-to-use color-labeled wiring for convenience.
  • Interlocking design for neat and organized installation.
  • Compatible with various automotive applications.
  • Set includes five relays and harnesses.
  • Heavy duty 14AWG wires for reliable performance.
  • Average Rating out of 5:
  • Price Range: $12.13
7

BLAU GRUN 4 Pin 12V 30A Relay

  • Durable nylon shell for electrical insulation.
  • Brass pins resist cold and hot conditions.
  • Perfect for high amperage vehicle circuits.
  • Easy installation with no extra tools needed.
  • Compatible with various automotive applications.
  • Includes four 12V 30A relays in package.
  • 12-month warranty for customer satisfaction.
  • Average Rating out of 5:
  • Price Range: $11.99
  • Material: Brass
8

Dorman HVAC Blower Motor Resistor Kit

  • Direct replacement for original equipment parts.
  • Includes resistor and harness pigtail kit.
  • Restores full HVAC system functionality.
  • Engineered for trustworthy quality and reliability.
  • Ensures compatibility with select Toyota models.
  • Easy installation for most vehicle repairs.
  • Backed by USA-based engineers and specialists.
  • Average Rating out of 5:
  • Price Range: $18.96
9

Nilight 10 Pack 12V SPDT Relays

  • 10 pack of durable SPDT relays.
  • High switching capability: 40A/30A rating.
  • Designed for 12 Volt DC power sources.
  • Universal application for automotive and marine use.
  • Easy installation with standard 5-pin configuration.
  • Reliable performance in various electrical systems.
  • Includes 2-year warranty for peace of mind.
  • Average Rating out of 5:
  • Price Range: $10.20
  • Material: Aluminum
10

OONO DC 12V Reversing Relay Module

  • Reversing relay module for motor control.
  • Supports momentary and alternate-action switches.
  • LED indicators for forward and reverse status.
  • Compact design for easy mounting and installation.
  • Rated for 10 Amp current, 12V DC operation.
  • Energy-efficient; consumes no power when idle.
  • Compatible with various reversing motor applications.
  • Average Rating out of 5:
  • Price Range: $17.40
  • Material: Silver
11

EHDIS 4 Pin 12V Relay (Pack of 2)

  • Heavy-duty 4-prong SPST design for reliability.
  • 40A current capacity for high-demand applications.
  • Compatible with 12V automotive systems.
  • Easy installation with simple wire connections.
  • Includes two relays for convenient replacement.
  • Ideal for auto switches and starters.
  • Durable construction for long-lasting performance.
  • Average Rating out of 5:
  • Price Range: $7.19
12

ACDelco Multi Purpose Relay [13500114]

  • GM-recommended replacement for original factory components.
  • Quality, reliability, and durability of GM OE.
  • Manufactured to GM OE specifications for perfect fit.
  • Ensures optimal performance for your vehicle.
  • Easy installation for hassle-free replacement.
  • Compatible with various GM vehicle models.
  • Long-lasting performance in demanding conditions.
  • Average Rating out of 5:
  • Price Range: $8.99
13

Aeola G8HL-H71 AC Relay (4 Pack)

  • High-quality Omron G8HL-H71 12VDC relay.
  • Compact design with maximum height of 18.2mm.
  • Compatible with various Honda and Acura models.
  • Perfect for A/C compressors and fan motors.
  • Durable construction for long-lasting reliability.
  • Delivers efficient performance for multiple accessories.
  • Includes 4-pack for added value and convenience.
  • Average Rating out of 5:
  • Price Range: $11.99
14

Bosch Normal Open Mini Relay (0332019150)

  • High-quality Bosch engineering and reliability.
  • Compact design for versatile vehicle applications.
  • 5-pin configuration, 12V, 30A capacity.
  • Long-lasting performance with 250,000 switching cycles.
  • Corrosion-resistant for harsh environments.
  • Integral bracket mount for easy installation.
  • Wired as a 4-pin relay configuration.
  • Average Rating out of 5:
  • Price Range: $3.69
  • Material: Silver
15

Standard Motor Products RY116 Relay

  • Reliable Standard Motor Products quality
  • Designed for vehicle-specific fit
  • Compact dimensions: 1.1 x 3.0 x 1.2 inches
  • Manufactured in China for durability
  • Easy installation for automotive applications
  • Essential component for electrical systems
  • Ensures optimal vehicle performance
  • Average Rating out of 5:
  • Price Range: $8.65
16

ONLINE LED STORE 6-Pack 12V Relay Kit

  • Includes 6 relays for multiple applications.
  • 30A high switching capability ensures reliability.
  • Built-in fuse socket for added safety.
  • Heavy duty 14AWG wires for main contact.
  • Bosch style 4-Pin SPST relay configuration.
  • Compatible with 12VDC automotive systems.
  • Easy installation with interlocking harness sockets.
  • Average Rating out of 5:
  • Price Range: $18.99
17

iRhapsody 12V SPDT Relay Kit (25 Pack)

  • High switching capability for reliable performance.
  • Universal 5-prong Bosch style relay design.
  • Handles up to 40A/30A current easily.
  • SPDT configuration for versatile wiring options.
  • Ideal for automotive and marine applications.
  • Compatible with 12V power sources and systems.
  • 25-pack ensures ample supply for projects.
  • Average Rating out of 5:
  • Price Range: $29.99
18

gunhunt 4 PCS 12V Waterproof Relays

  • Durable PA66 shell and pure copper wire.
  • Excellent thermal conductivity for heat dissipation.
  • Compact design for stable circuit switching.
  • Compatible with universal 12V 5-Pin relays.
  • Ideal for outboard tilt and automotive devices.
  • Replaces multiple relay models easily.
  • Includes 4 relays for convenient replacements.
  • Average Rating out of 5:
  • Price Range: $12.99
19

Casalytics Automotive Relay (Set of 2)

  • Compatible with multiple Honda and Acura models.
  • 12VDC relay for efficient power management.
  • Plug-and-play installation for easy setup.
  • Durable design for long-lasting performance.
  • Ideal for various automotive accessories.
  • Cost-effective solution for vehicle electrical needs.
  • Ensures reliable operation under regular use.
  • Average Rating out of 5:
  • Price Range: $8.98
20

JOINAP 4-Pack High Power Relay Fuses

  • High power 4-pin relay for durability.
  • Compatible with GM part numbers 13500114/8385.
  • Multi-use for various automotive applications.
  • Corrosion-resistant materials for long-lasting performance.
  • Suitable for A/C compressors and fan motors.
  • Comprehensive testing ensures reliability before shipment.
  • 12-month warranty for peace of mind.
  • Average Rating out of 5:
  • Price Range: $15.99
  • Material: Silver
21

EPAuto 30/40 AMP Relay Harness (4 Pack)

  • High switching capability: 30A/40A relays.
  • Durable impact molded relay sockets included.
  • Includes 5 wires for easy connections.
  • Color-coded wires for simplified installation.
  • Safety certified: UL listed components.
  • Pack contains 4 relays and sockets.
  • 6" wires with pigtail leads provided.
  • Average Rating out of 5:
  • Price Range: $11.97
22

Prismora Relay Bypass Switch Kit (6-Pack)

  • Replaces 9036 and 9037 relays.
  • Compatible with various car brands.
  • Easy plug-and-play installation.
  • Vertical or horizontal mounting options.
  • High-quality, dustproof, and waterproof shell.
  • Continuous current up to 20 amps.
  • Includes six relay switches for convenience.
  • Average Rating out of 5:
  • Price Range: $13.99
  • Material: No
23

iRhapsody 12V 30A 5-Pin Relay

  • Compact design for easy installation.
  • 12V operation, suitable for various applications.
  • 30A current rating for reliable performance.
  • 5-pin SPDT configuration for versatile use.
  • Ideal for lawnmowers, Harley bikes, and cars.
  • Plug-and-play style for quick setup.
  • Durable construction ensures long-lasting functionality.
  • Average Rating out of 5:
  • Price Range: $11.99
24

Hoypeyfiy Power Trim Tilt Relay (Pack of 2)

  • High-quality replacement for Johnson and Evinrude.
  • Compatible with Outboard Marine Corp (OMC) models.
  • Replaces multiple part numbers for convenience.
  • 30 Amp/12 Volt for reliable performance.
  • Pack of 2 for added value and convenience.
  • Easy installation with direct fitment.
  • Ensure compatibility with your model before ordering.
  • Average Rating out of 5:
  • Price Range: $7.49
25

ONLINE LED STORE 5-Pin 12V Relay Kit

  • 5-Pin SPDT relay for versatile applications.
  • Waterproof design for reliable outdoor use.
  • Includes harness socket for easy installation.
  • Heavy duty 12AWG wires for strong connections.
  • High switching capability: 30A/40A rated.
  • Color-coded wiring for simplified setup.
  • User manual available for download.
  • Average Rating out of 5:
  • Price Range: $9.50
26

Casalytics 2Pcs 12VDC 4-Pin Relay

  • Reliable OEM replacement for select Ford vehicles.
  • Operates on a 12VDC power supply.
  • 4-pin design for easy installation.
  • Direct replacement for part number 8T2T-14B192-AA.
  • Meets stringent OEM performance standards.
  • Durable construction for automotive environments.
  • Ensures consistent and efficient operation over time.
  • Average Rating out of 5:
  • Price Range: $9.99
  • Material: Silver Or Copper Or Gold
27

iRhapsody 12V Automotive Relay Kit [6-Pack]

  • High-quality 4-pin 12V automotive relay kit.
  • Includes 6 relays and 6 relay sockets.
  • Heavy-duty pigtail for reliable connections.
  • Coil voltage: 12V DC, power: 1.8W.
  • Rated for 40/30AMP usage limits.
  • Tinned copper wire ensures durability and conductivity.
  • Must operate voltage: 6-8V DC.
  • Average Rating out of 5:
  • Price Range: $16.99
28

RVMARINEPAT Relay Bypass Switch Kit [6-Pack]

  • Wide compatibility with major vehicle brands.
  • Replaces multiple relay models (9038, 9036, 9037).
  • Effortlessly control fuel pumps and electrical components.
  • Quickly diagnose electrical issues during repairs.
  • High-quality materials ensure reliable performance.
  • 20 amp continuous, 30 amp surge capacity.
  • Includes multiple testers for versatile applications.
  • Average Rating out of 5:
  • Price Range: $25.99
  • Material: Aluminum
29

Gebildet 12V Relay Switch Harness Set (3 Pack)

  • Easy color-coded wiring for quick installation.
  • Interlocking design for neat and organized setup.
  • Includes 30A blade fuse for added safety.
  • Durable 12AWG wires for reliable performance.
  • High switching capability up to 30A.
  • Compatible with various automotive applications.
  • Metal bracket for secure and easy mounting.
  • Average Rating out of 5:
  • Price Range: $11.99
  • Material: Brass
30

Lucky Seven 300A Solenoid Relay for E-Z-GO

  • Max 300A continuous duty solenoid relay.
  • Nickel-plated for durability and corrosion resistance.
  • Compatible with E-Z-GO gas marathon models.
  • Easy installation with 5/16 x 19/32 holes.
  • Utilizes 180℃ copper wire for reliability.
  • High-performance with normally open (NO) contacts.
  • Carefree return policy for customer satisfaction.
  • Average Rating out of 5:
  • Price Range: $23.00
  • Material: Copper