Best Choke Relays in 2026
Daisy
Last Updated: Feb 6, 2026
Daisy
Last Updated: Feb 6, 2026
![10 Pack Bosch Style 5-Pin 12V Relay Switch [SPDT] [30/40 Amp] 12 Volt Automotive Relays for Auto Fan Cars](https://m.media-amazon.com/images/I/41KWOACiPzL._AC_SL500_.jpg)
![6 Pack 4-Pin 12V Bosch Style Fused Relay Switch Kit [Interlocking Harness Socket Holder] [14 AWG Hot Wires] [SPST] [30 Amp] 12 Volt Automotive relays with Fuse for Auto Cars](https://m.media-amazon.com/images/I/51MMNm9AK5L._AC_SL500_.jpg)
* 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.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| OnlineLEDStore | 9.94 | ✅ | ✅ | ✅ |
User Manual available for download under Product Information Details
Bosch style 5-Pin SPDT (Single Pole Double Throw) Relay
40A/30A High Switching Capability.
Pin Specifications: Ground (85), VDC (30), Trigger (86), Output N/C (87a), and Output N/O (87).
10pc Included
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| IRHAPSODY® Store | 9.93 | ✅ | ✅ | ✅ |
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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| OnlineLEDStore | 9.94 | ✅ | ✅ | ✅ |
Built in fuse socket with included 30A blade fuse with heavy duty 14AWG wires for main contact.
Bosch style 4-Pin SPST (Single Pole Single Throw) Relay.
12VDC (14V Max) and 30A High Switching Capability.
Wire Specifications: Black - Ground (85), Red - VDC (30), White - Trigger (86), Blue - Output N/O (87).
Set includes 6 relays, 6 relay harnesses, and 6 blade fuses.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| OnlineLEDStore | 9.94 | ✅ | ✅ | ✅ |
User Manual available for download under Product Information Details
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.
Heavy duty 14AWG wires for the main contact and pre-wired with 6" pigtail leads.
Wire Specifications: Black - Ground (85), Red - VDC (30), White - Trigger (86), Yellow - Output N/C (87a), and Blue - Output N/O (87).
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
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
Easy wiring: The relay sockets come with different colors for loads/accessories, simple and convenient wiring
Package include: 5 x relay and 5 x relay socket with wires.Fit type: Universal fit
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Hamolar | 9.94 | ✅ | ✅ | ✅ |
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.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Hamolar | 9.94 | ✅ | ✅ | ✅ |
The 12v relay uses high-quality alloy terminals, and the internal contacts are silver-plated. Durable & Firm & Stable Contact Load: High Power Ideal for universal 12V applications.
Function: 12VDC (14V Max) 4-Pin SPST (Single Pole Single Throw) Relay with 200A High Switching Capability. Perfect for Split Charging or Various Automotive Applications.
High 200A coil capacity- able to handle those high current applications with ease, Heavy duty make or break (on/off) relay.
We are equipped with terminal and gaskets to make installation simple and easy.
Relay kit made by high-grade flame retardant materials to ensure superior quality and long lifespan. 2 Years Warranty.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| JOIN Auto Parts | 9.85 | ✅ | ✅ | ✅ |
Part Number 301-1A-C-R1-U01 12VDC
Ultra Micro ISO Automotive relay.
High Temperature withstand up to 125°C ambient
Contact Form:SPST (1 Form A).
General purpose applications for automotive in power.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
MICTUNING 12V 40A relay,it is a great replacement for light bar.
Suitable for Most LED light bar wiring harness kit
Easy to use,just Plug in connector and secured.
Package included:1x relay.Pls note:this relay do not include a harness.If you need a relay and harness kit pls choose MICTUNING 5Pack Relay.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| JESUNK | 9.86 | ✅ | ✅ | ✅ |
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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| WZxunuomaoyi | 9.40 | ✅ | ✅ | ✅ |
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 150 Amp/ WARRANTY: Life Long Warranty and Free Return and Full Refund
Note: Normally Make 80A as Working Current, Need Break 5 sec on, 50 min off
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| DaierTek | 9.93 | ✅ | ✅ | ✅ |
【30A/40A Relay】 - These 5 pin relays are rated at 12v 30A/40A (NO: 40A, NC: 30A), spdt heavy duty design relay switch.
【Built-in Diode】 - This 12 volt relay has a built-in diode, which aims to consume the induced voltage that is generated by the coil while switching the status of relay, and therefore protect the electric components from being damaged by the induced voltage.
【12AWG Harness】 - The wires which come with this relay socket are 12AWG/16AWG design, the 12 awg wires include red, blue and yellow wires which are the wires for high power terminals of the spdt relay; and 16 awg white and black wires for the coil terminals.
【Waterproof】 - This 5 pin relay 12v has seal ring inside the harness socket to improve its waterproof performance, makes it much safer under moist environment use.
【Wide Application】 - The waterproof relay 12v acts as a bridge between switches and devices, which helps to achieve controlling high rating devices by small rating switches, suitable for auto, car, truck, marine boat, etc.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| DWARFOO | 9.88 | ✅ | ✅ | ✅ |
[High quality material]: Multi-Purpose Relay is made of nylon shell material, brass pin material, can withstand hot and cold conditions, stable structure, not easy to fracture, deformation, rust, long-term use
[Easy to use]: There is no need for other tools, motor relay is simple to operate, just connect the relay with the wire, convenient for you to use and replace, let your components work normally
[Widely used]: The auto relay is used in taillight, engine compartment, trunk solenoid, electric cooling fan, electric water pump, electric fuel pump, door knob solenoid and other equipment
Easy to use]: There is no need for other tools, motor relay is simple to operate, just connect the relay with the wire, convenient for you to use and replace, let your components work normally
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Online Led Store | 3 |
| Hamolar | 2 |
| Daiertek | 1 |
| Dwarfoo | 1 |
| Irhapsody | 1 |
| Jesunk | 1 |
| Joinap | 1 |
| Mictuning | 1 |
| Nilight | 1 |
| Stylemafia | 1 |
We've carried out a comprehensive analysis of 13,825 reviews on choke relays, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select choke relays priced around $16.50, with top brands including and
Our team of expert editors reviewed these high-quality items and handpicked the top 13 choke relays for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .
We are dedicated to assisting our users in finding the right relays Products based on their needs, saving them considerable time when choosing which choke relays to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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![10 Pack Bosch Style 5-Pin 12V Relay Switch [Spdt] [30/40 Amp] 12 Volt Automotive Relays For Auto Fan Cars #TOP1](https://m.media-amazon.com/images/I/41KWOACiPzL._SL500_.jpg)
![10 Pack Bosch Style 5-Pin 12V Relay Switch [Spdt] [30/40 Amp] 12 Volt Automotive Relays For Auto Fan Cars #TOP1](https://m.media-amazon.com/images/I/410B8vJJNFL._SL500_.jpg)
![10 Pack Bosch Style 5-Pin 12V Relay Switch [Spdt] [30/40 Amp] 12 Volt Automotive Relays For Auto Fan Cars #TOP2](https://m.media-amazon.com/images/I/41dnLNrf2QL._SL500_.jpg)
![10 Pack Bosch Style 5-Pin 12V Relay Switch [Spdt] [30/40 Amp] 12 Volt Automotive Relays For Auto Fan Cars #TOP3](https://m.media-amazon.com/images/I/51I07+veSmL._SL500_.jpg)
![10 Pack Bosch Style 5-Pin 12V Relay Switch [Spdt] [30/40 Amp] 12 Volt Automotive Relays For Auto Fan Cars #TOP4](https://m.media-amazon.com/images/I/41wTJcF4mwL._SL500_.jpg)
![10 Pack Bosch Style 5-Pin 12V Relay Switch [Spdt] [30/40 Amp] 12 Volt Automotive Relays For Auto Fan Cars #TOP5](https://m.media-amazon.com/images/I/416A0pT0b7L._SL500_.jpg)
![6 Pack 4-Pin 12V Bosch Style Fused Relay Switch Kit [Interlocking Harness Socket Holder] [14 Awg Hot Wires] [Spst] [30 Amp] 12 Volt Automotive Relays With Fuse For Auto Cars #TOP3](https://m.media-amazon.com/images/I/51MMNm9AK5L._SL500_.jpg)
![6 Pack 4-Pin 12V Bosch Style Fused Relay Switch Kit [Interlocking Harness Socket Holder] [14 Awg Hot Wires] [Spst] [30 Amp] 12 Volt Automotive Relays With Fuse For Auto Cars #TOP1](https://m.media-amazon.com/images/I/41lrDYrVC6L._SL500_.jpg)
![6 Pack 4-Pin 12V Bosch Style Fused Relay Switch Kit [Interlocking Harness Socket Holder] [14 Awg Hot Wires] [Spst] [30 Amp] 12 Volt Automotive Relays With Fuse For Auto Cars #TOP2](https://m.media-amazon.com/images/I/51DxzJH-bML._SL500_.jpg)
![6 Pack 4-Pin 12V Bosch Style Fused Relay Switch Kit [Interlocking Harness Socket Holder] [14 Awg Hot Wires] [Spst] [30 Amp] 12 Volt Automotive Relays With Fuse For Auto Cars #TOP3](https://m.media-amazon.com/images/I/51GdLx08fzL._SL500_.jpg)
![6 Pack 4-Pin 12V Bosch Style Fused Relay Switch Kit [Interlocking Harness Socket Holder] [14 Awg Hot Wires] [Spst] [30 Amp] 12 Volt Automotive Relays With Fuse For Auto Cars #TOP4](https://m.media-amazon.com/images/I/51mBYVxoARL._SL500_.jpg)
![6 Pack 4-Pin 12V Bosch Style Fused Relay Switch Kit [Interlocking Harness Socket Holder] [14 Awg Hot Wires] [Spst] [30 Amp] 12 Volt Automotive Relays With Fuse For Auto Cars #TOP5](https://m.media-amazon.com/images/I/41hVrCZDRZL._SL500_.jpg)
![6 Pack 4-Pin 12V Bosch Style Fused Relay Switch Kit [Interlocking Harness Socket Holder] [14 Awg Hot Wires] [Spst] [30 Amp] 12 Volt Automotive Relays With Fuse For Auto Cars #TOP6](https://m.media-amazon.com/images/I/510zLt1yZjL._SL500_.jpg)
![6 Pack Bosch Style 5-Pin 12V Relay Kit [Interlocking Harness Socket Holder] [14 Awg Hot Wires] [Spdt] [30/40 Amp] 12 Volt Automotive Relays For Auto Fan Cars #TOP4](https://m.media-amazon.com/images/I/51nLXwftlpL._SL500_.jpg)
![6 Pack Bosch Style 5-Pin 12V Relay Kit [Interlocking Harness Socket Holder] [14 Awg Hot Wires] [Spdt] [30/40 Amp] 12 Volt Automotive Relays For Auto Fan Cars #TOP1](https://m.media-amazon.com/images/I/41oYYloOGcL._SL500_.jpg)
![6 Pack Bosch Style 5-Pin 12V Relay Kit [Interlocking Harness Socket Holder] [14 Awg Hot Wires] [Spdt] [30/40 Amp] 12 Volt Automotive Relays For Auto Fan Cars #TOP2](https://m.media-amazon.com/images/I/41h9i1neO0L._SL500_.jpg)
![6 Pack Bosch Style 5-Pin 12V Relay Kit [Interlocking Harness Socket Holder] [14 Awg Hot Wires] [Spdt] [30/40 Amp] 12 Volt Automotive Relays For Auto Fan Cars #TOP3](https://m.media-amazon.com/images/I/513ddmfEwVL._SL500_.jpg)
![6 Pack Bosch Style 5-Pin 12V Relay Kit [Interlocking Harness Socket Holder] [14 Awg Hot Wires] [Spdt] [30/40 Amp] 12 Volt Automotive Relays For Auto Fan Cars #TOP4](https://m.media-amazon.com/images/I/51ffCX9naYL._SL500_.jpg)
![6 Pack Bosch Style 5-Pin 12V Relay Kit [Interlocking Harness Socket Holder] [14 Awg Hot Wires] [Spdt] [30/40 Amp] 12 Volt Automotive Relays For Auto Fan Cars #TOP5](https://m.media-amazon.com/images/I/412eALGdo5L._SL500_.jpg)
![6 Pack Bosch Style 5-Pin 12V Relay Kit [Interlocking Harness Socket Holder] [14 Awg Hot Wires] [Spdt] [30/40 Amp] 12 Volt Automotive Relays For Auto Fan Cars #TOP6](https://m.media-amazon.com/images/I/41Ot7lgBTrL._SL500_.jpg)
