The Best Automotive Replacement Microprocessor Relays

Looking for the best Automotive Replacement Microprocessor Relays?

Discover now our comparison of the best Automotive Replacement Microprocessor Relays. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Automotive Replacement Microprocessor Relays are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Automotive Replacement Microprocessor Relays in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1

Recoil SRL500 Microprocessor Controlled 500A Smart Battery Isolator and High Current Starter Relay, Dual Sensing Smart Relay, with Ring Terminals

SRL500 handles 500 Amps continuous at 12V and 700 Amps Surge. Microprocessor-controlled smart relay does not create a voltage drop to the second battery like conventional isolator.
Eliminates multiple battery drain as it stops battery bank from getting power from each one and extends battery life. Prevents the equipment from discharging the main battery when it is operated while the engine is off.
Once the main battery reaches 13.2V, the smart relay connects two batteries. Once the system drops below 12.7V, it disconnects two batteries.
The dual sensing feature allows charging both ways if auxiliary battery is charged by external power source. A waterproof manual override switch allows you to connect two batteries with the push of a button for 60 seconds.
Excellent waterproof performance, high quality in any weather conditions. Two 1/0AWG copper ring terminals and heat shrink tubing are included for easy installation.

No. 2

NVX XSBI80 Microprocessor-Controlled 80 Amp Dual Sensing Smart Relay Battery Isolator for Cars, RVs, ATVs, UTVs, and Boats

The XSBi series of isolators primarily monitors the main starter battery voltage. Once the starter battery voltage reaches 13.2 volts, the solenoid automatically connects the auxiliary battery to the charging system.
These smart battery Isolators also help lengthen the life of your starter battery. When two-vehicle batteries are wired in parallel they have a tendency to charge and drain one another.
80 Amps at 12V Continuous Power Handling. 150 Amps Surge Power Handling
Switching Power: 10 - 16 VDC. Draws Less Than 1 Amp When On
Dimensions: 2-7/8"W x 1-3/8"D x 3"H

No. 3

Airtex 1R2171 Microprocessor Relay

No. 4

GKmow 2 PCS Four-pin Automotive Relay, DC 12V 30A Flame-Retardant Housing Waterproof Starting Relay, Multi-Functional Motor Replacement Accessory, Fit for Most Models (Black)

Flame-retardant Shell: This car starter relay is made of flame-retardant shell material and has good flame-retardant properties. This means that in the event of a fire or other dangerous situation, it can effectively reduce the possibility of fire spread and improve the safety of vehicles and passengers.
DC 12V Voltage: This is the voltage standard used by most cars, so it has broad applicability. This relay is suitable for automotive systems powered by DC 12V power supply.
30A Current Rating: This relay has a current rating of 30A, which means it can handle a maximum current load of 30 amps. This makes it suitable for many high-power devices such as car starter motors.
Reliability and Durability: It can withstand long-term, frequent use and maintain stable performance in a variety of environmental conditions. This car starter relay is made of high-quality materials and has good reliability and durability.
Packing Content: You will receive two five-pin DC 12V 30A car starting relays. If you have any usage problems, please feel free to contact us directly and we will solve the problem for you within 24 hours on working days.

No. 5

Tierxialqt 5 pin 12v 30A Automotive Micro Relay 4 Pack Manual Relay 12 Volt Relay Replacement Electrical System Starter relays Suitable for 12 Volt car Smaller relays Safety Marine for 12 Volt car

5 pin 12v 30A relay, normally open and normally closed form, plug-in socket terminals, easy and quick installation.
12vdc relays Suitable for automobile rear window defogger, battery circuit breaker, air conditioner, water pump, fog lamp, cooling fan, headlight, start-stop control, etc..
5 pin minirelay minisize and light weight, This heavy duty standard relay features a silver alloy contact design for greater electrical conductivity and longer service life. The silver alloy contacts provide excellent electrical conductivity and ensure reliable current transfer.
High quality copper coil and silver contacts provide excellent conductivity.
Be careful not to use a current or voltage that exceeds the automotive relay. If you have any questions about the product in use, please contact us.

No. 6

Hosyond 5 Pack 12V DC 40/30 AMP Waterproof Relay Harness Tinned Copper Wires 5-PIN SPDT Automotive Relay Car Relay

12VDC (14V max) waterproof 5-pin SPDT (Single Pole Double Throw) pure copper coil relay with 40A/30A high switching capability.
The relay harness is encapsulated with a rubber ring, which is waterproof and dustproof. Fixed metal holes for easy installation.
Pure copper core cable, tinned brass pins, with higher conductivity and more stable performance. 3*14 AWG and 2*18 AWG, Length: 5 inches.
Wire Sizes: White - Ground (85), Blue - VDC (30), Black - Trigger (86), Red - Output N/C (87a) and Yellow - Output N/O (87).
The relay kit is made of high-grade flame-retardant materials to ensure safe use and long service life.

No. 7

CH SHUODI 5 Pin 12 Volt 30A Micro Relay 4 Pack Small Relay Multi-Purpose Automotive Starter Relay for Car Motor, Auto Replacement Automotive ac Relay Heavy Duty Standard Relay

Quantity and Convenience: This 5 Pin relay includes 4PCS of power relays, which is sufficient for daily use and replacement needs. The installation process is simple and easy, allowing for effortless operation.
Easy Installation: These automotive relays are designed for simple installation. Just connect the 12 volt relay to the wires, and the assembly will function properly without the need for additional tools. This convenient installation process makes it easy to install and replace the 12v relays as needed.
Quality Construction: The 5 pin relays are made with high-quality nylon housing and brass pins, ensuring a stable structure that is resistant to deformation or breakage. This construction guarantees reliable operation in any weather conditions, providing long-lasting performance
Wide Application: These automotive micro relays are suitable for motorcycles, cars, and boats, making them versatile for various applications. Whether it's for automotive electrical systems or marine , these relays can be used in a wide range of scenarios.
Warranty and Support: We offer a 1-year warranty for these minirelays, providing assurance and support for your purchase. Before ordering, please check the part number and ensure compatibility with your vehicle. If you have any questions or concerns, feel free to contact us for assistance.

No. 8

5 Pin 12V Relay 12V 30A Relay Multi-Purpose Automotive Starter Relay Heavy Duty Standard Relay for Car Motor, Auto Replacement Accessories (4 Packs)

High Quality: Made of high-temperature flame-retardant plastic, more safe and reliable.
Silver Alloy Pin: Increase the stability and sensitivity of contact, stronger conductivity, and greater current carrying capacity.
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 is 12V 30A 5 Pin Relay.
Widely Use: the 30A 12V automotive 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
Package Include: 4 PCS 5 pin relays, the size is about 1.41 x 0.94 x 0.63 inch/ 3.6 x 2.4 x 1.6 cm, which can fully meet your daily use and replacement.

SaleNo. 9

TRUE MODS 1 Pack 5-Pin 12V Bosch Style Waterproof Relay Kit [Harness Socket] [12 AWG Hot Wires] [SPDT] [30/40 Amp] 12 Volt Automotive Marine Relays for Boats Auto Fan Cars

User Manual available for download under Product Information Details
Waterproof construction & heavy duty 12AWG wires for the main contact.
Bosch style 5-Pin SPDT (Single Pole Double Throw) Relay.
12VDC (14V Max) and 40A/30A High Switching Capability.
Wire Specifications: Black - Ground (85), Red - VDC (30), White - Trigger (86), Yellow - Output N/C (87a), and Blue - Output N/O (87).

SaleNo. 10

Nilight SPST Multi Purpose Relay 12V 5 Prong Fuel Pump Relay 5Pack 35A/20A Ultra Micro ISO Automotive Replacement Accessory Power Relays for Automotive Cars Truck tractor Marine Boat, 2 Years Warranty

Type: 5Pin SPST Relay, Coil voltage: 12V; Current: 35A; model#301-1C-C-R1-U01-1. NO contacts switch 35A resistive load, NC contacts switch 20A resistive load. This relay will work in most vehicles as long as your original relay is 5 pin with all pin’s orientation being parallel to each other, this should work.
Premium Quality：Made by high-grade materials to ensure superior quality and long lifespan. High Temperature withstand up to 125°C ambient. Designed to deliver trouble-free, consistent performance. General applications for automotive power supplies.
Key Functions: Due to a damaged or worn out sensor, switch, or relay, such problems of Turn signal inoperative,hazard lights and headlights inoperative, cruise control inoperative, warning indicators on the instrument panel, service engine soon light illuminates and no start or hard start may occur, and Nilight multi-purpose relay can well fix the issues.
Multi-Function Relay: can be Used as headlight relays to make the low beam to stay on when the high beams come on.(Personal needs). Also can be Can be used as Fuel Pump Relay, or worked well on solving windshield wipers problems.Simple fix for intermittent unlock failure of the second row doors and tailgate etc.
Package Includes: 5PCS Micro Relays. 2 Year Warranty by Nilight.

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Last update on 2024-05-19 / Affiliate links / Images from Amazon Product Advertising API

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