A malfunctioning idle-up solenoid relay can lead to rough idling, stalling, and poor fuel efficiency. Selecting a high-quality replacement is crucial for restoring your vehicle's performance and preventing further engine issues. This guide will help you navigate the options and make an informed decision.
Looking for the best Automotive Replacement Idle-Up Solenoid Relays?
Discover now our comparison of the best Automotive Replacement Idle-Up Solenoid 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 Idle-Up Solenoid 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 Idle-Up Solenoid 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.
- Replacement for JLG 100A 24V Relay Solenoid
- OE Part# 3740150, 2915064, 241-836 Replacement for Caterpillar
- Replacement for JLG 1230ES 1930ES 2032ES 2630ES 2030ES 2632ES 2646ES 2632ES 3246ES 3248RS 1932R 1532R
- FOR Caterpillar Excavator Loader Tractor Dump Truck Engine
- solenoid 12V 2 Terminals
- Replaces part number M008904-000 1118161105 05167200 7CM-1241-212-51 7CM124121251
- Compatible with Gravely ZT X, ZT XL, ZT HD,PRO-TURN Z models
- Brand New and High Quality Aftermarket Replacement Part
- Robust plastic and copper shell, anti-corrosion, durable, gasket of solenoid valve is with great heat resistance performance
- 12-volt, 4-terminal and grounded base. Battery terminal 5/16-24, motor terminal 5/16-24, switch terminal 10-32 post, relay terminal 10-32 post
- Ensures Solenoid Relay SW3. B6AZ-11450-A. Replacement For AEROSTAR, Replacement For BRONCO, Replacement For BOBCAT, Replacement For BREEZEWAY, Replacement For CALIENTE, Replacement For CAPRI, Replacement For COMET, Replacement For COMMUTER, Replacement...
- Hot Rod Starter Relay Solenoid Compatible with 2700006, 2900550, B4TZ-11002-A, B6A-11002A, B-6A-11450A, C6AF, C7AF, C9AF, SS588, F496, 66-200, SNLS-135, SS581, SW3, C3912, D2AF11450AA, 50-430, SW-3
- Package Include: 1x Red Starter Relay, Two sets of screws
- Maximizes performance. Made from high-quality materials. Easy installation
- The flat base eases mounting and a remote under hood starter switch or timing light hook-up can be easily adapted
- 【❗Fitment Details❗:】V8 5.7L | A/C Auto Temperature Control Relay | with Bracket
- ✅【OE Standards:】Our Product Is Designed And Manufactured With Modern Tooling, Ensuring Optimal Quality And Reliability
- ✅【Quality Manufacturing:】Replacement Parts are Specifically Designed to the Same Specifications and Use Better, More Durable Materials Than Those Provided by the OEM
- ✅【Direct Replacement:】Our Direct Fit Replacement Product Installs Seamlessly, Just Like the Factory Unit
- ✅【Road Tested:】Each Product Undergoes Rigorous Inspection to Ensure Utmost Reliability and Quality
- Contacts:Normally Open (NO)/ Flat Base Metal Case / 10-32 Terminal
- 3 Pole Battery Isolation Solenoid, 12VDC With 2 Copper Point,Housing plated Steel Case / 180Flat mounting bracket./ Mounting holes: 5/16 x 19/32, 2-13/64 on centers.
- Our Coil Roll is using 180℃ Copper. Max Current Above 200amp/ Rate Current: 100A / Our Cover is Environmental Plating,Sealed Unit Protects Solenoid From The Elements Helping Prevent Corrosion
- if be Continuous Duty,can work 5 minutes under 150Amp, but NEED BREAK otherwise will be too hot to burned or fired
- Note:It is a starter solenoid, work in the process of started. recommend hold time is 5 minutes, must need a cool rest time for the next start. /If u need a long working one, pls note us.
- Fits: For Ford F-150 F-250 F-350 F-450 F-550 E-150 E-250 E-350 For Ford Escort Bronco Mustang Ranger Thunderbird Tempo Aerostar Taurus LTD Crown Victoria For Ford F53 F59 Country Squire Super Duty Explorer Crown Victoria Expedition Excursion
- Fits: For Mercury Lynx Capri Cougar Topaz Sable Colony Park Mountaineer
- Fits: For Lincoln Continental Mark VII Town Car Lincoln Navigator Lincoln Blackwood
- Package Included: 1X Starter Solenoid Relay
- Tips: If you have any other questions, please consult us and we are happy to answer it for you
- ✦ 【Specification】Voltage: 12VDC; Resistance: 14Ω; Capacity: 10.2W; Contacts: Normally Open (NO) with 2 Copper Point ; Bracket:Straight;Spst, One circuit: Off - On, Bracket mounting:Holes 5/16 x 19/32 2-13/64 on center
- ✦ 【Replaces Parts Number】70-111224,3635820, 1114208, 1114218, 1114223, 1114534, 1114547. ✦【Package includes】: 1 PC of 12V 4 Terminal battery isolation solenoid W/ Resistor &diode.
- ✦ 【Materials】4 Terminal Max 300A 12 Volt With 2 Copper Point Continuous Duty Solenoid Relay ,The The electromagnetic relay adopts high-quality components, Coil Roll is using 180℃ copper wire, Cover is Nickel-Plating, Meet Environmental Plating...
- ✦ 【Function 】 4-pole battery isolation solenoid valve: Maximum transient flash current: 300Amp; but Continuous Working Current recommend under 150 Amp, Note: Normally Make 80A as Working Current, Need Break 5 sec on, 50 min off -/ If u need a long...
- ✦ 【Widely Application】Widely used in ships, winches, military vehicles, hydraulic control units, golf carts, factory machines
- Brand New and High Quality Aftermarket Replacement Part
- Robust plastic and copper shell, anti-corrosion, durable, gasket of solenoid valve is with great heat resistance performance
- 12-volt, 4-terminal and grounded base. Battery terminal 5/16-24, motor terminal 5/16-24, switch terminal 10-32 post, relay terminal 10-32 post
- Ensures Solenoid Relay SW3. B6AZ-11450-A. Replacement For AEROSTAR,Replacement For BRONCO, Replacement For BOBCAT, Replacement For BREEZEWAY, Replacement For CALIENTE, Replacement For CAPRI, Replacement For COMET, Replacement For COMMUTER, Replacement For...
- Maximizes performance. Made from high-quality materials. Easy installation
- ✦ 【Specification】4-pole battery isolation solenoid valve: Voltage: 12VDC; Resistance: 14Ω; Capacity: 10.2W; Maximum transient flash current: 300Amp; but Working Current recommend under 150 Amp,Bracket:Straight;Bracket mounting:Holes 5/16 x...
- ✦ 【Materials】4 Terminal Max 300A 12 Volt With 2 Copper Point Duty Solenoid Relay ,The The electromagnetic relay adopts high-quality components, Coil Roll is using 180℃ copper wire, Cover is Nickel-Plating, Meet Environmental Plating Requirment.The...
- ✦ 【Replaces Parts Number】This Duty Solenoid Relay Replacement For 70-111224, 3635820, 1114208, 1114218, 1114223, 1114534, 1114547
- ✦ 【Function 】good saver to your battery ( Max Flash Current 300A). Copper Terminal Contactor Improve Electricity - Reduce The Power Loss,Reach Transient Current 300A; Max Transient current can be 300A, but Continuous Working Current recommend under...
- 【Note】Usually with 80Amp as working current, need Break off 20 seconds after 5 minutes Continuous working.
- 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 100 Amp
- Note: It is a starter solenoid, work in the process of started. recommend hold time is 5 minutes, must need a cool rest time for the next start. /If u need a long working one, pls note us.
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Last update on 2026-04-18 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Automotive Replacement Idle-Up Solenoid Relays
Understanding Idle-Up Solenoid Relays
The idle-up solenoid relay plays a vital role in regulating engine idle speed. It works in conjunction with the engine control unit (ECU) to adjust the idle speed based on various factors like engine load (e.g., air conditioning engagement) and temperature. When it fails, the engine may idle too low, too high, or erratically. Replacing a faulty relay with a compatible and reliable part is essential for smooth engine operation.
Key Features to Consider
- Compatibility: Ensure the relay is designed for your specific vehicle's make, model, and year. Check part numbers carefully, as even minor variations can lead to incompatibility.
- Material Quality: Look for relays constructed from durable materials that can withstand the heat and electrical demands of an engine bay. High-quality copper wiring and robust housing contribute to longevity.
- Brand Reputation: Opt for reputable brands known for producing reliable automotive electrical components. Established manufacturers often have better quality control and offer warranties.
- Electrical Specifications: Verify that the relay's voltage and amperage ratings match the original part or the system's requirements.
Installation Considerations
Replacing an idle-up solenoid relay is typically a straightforward process for DIY mechanics, but it's important to follow proper procedures. Always disconnect the battery before beginning work to prevent electrical shorts. Consult your vehicle's service manual for the exact location of the relay and step-by-step replacement instructions. If you are unsure, it's best to have the part installed by a qualified automotive technician.
Comparison Tips
- OEM vs. Aftermarket: Original Equipment Manufacturer (OEM) parts are designed specifically for your vehicle but can be more expensive. Aftermarket parts offer a wider range of options and price points. Read reviews to gauge the quality and reliability of aftermarket options.
- Durability Reviews: Pay attention to user reviews that comment on the long-term performance and durability of the relay. Look for feedback regarding how well the part holds up under normal operating conditions.
- Ease of Fitment: Reviews that mention how easily a part fits into the existing socket can be very helpful. A poor fit can lead to connection issues and premature failure.
