Top 30 Automotive Performance Electrical System Relays on Amazon (Verified You can Buy)
Mopar 4727370AA Starter Relay
Ratings for Mopar (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| OEM Direct Factory Parts | - | ✅ | ✅ | ✅ |
| Amazon.com | - | ✅ | ✅ | ✅ |
| Auto Parts Wholesale | 2,021 | ✅ | ✅ | ✅ |
| Leon Auto Broker | - | ❌ | ❌ | ❌ |
| AUTO-PRO AMERICA | - | ❌ | ❌ | ❌ |
Features
Painless Performance 80136 Micro Relay with Base & Terminals
Ratings for Painless (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
HELLA 007794311 12V 20/40 Amp SPDT RES Relay with Weatherproof Bracket, Multi
Ratings for Hella (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
Painless Performance 30130 Weatherproof Fan Relay Kit
Ratings for Painless (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Shop Eddies 🏁✳️🚚 | 5,410 | ✅ | ✅ | ✅ |
Features
Painless Performance 30116 Dual Activation, Dual Electric Fan Relay Kit with Thermostatic Switch (On 195/Off 185)
Ratings for Painless (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
Painless Performance 30129 Weatherproof Electric Fan Relay Kit with Thermostatic Switch (On 185, Off 175)
Ratings for Painless (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| AsaPerformance direct | - | ✅ | ✅ | ✅ |
| WunderCarParts | 5,114 | ✅ | ✅ | ✅ |
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
HELLA 007793041 12V 50A SPST Mini ISO Relay with Bracket, Multi
- Original Language: German
Ratings for Hella (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
Painless Performance 30115 Dual Activation Electric Fan Relay Kit with Thermostatic Switch (On 185/Off 175)
Ratings for Painless (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
HELLA 933766111 MICRO Relay 12V 20A SPST RES
Ratings for Hella (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Newparts | 3,346 | ✅ | ✅ | ✅ |
| Homestead Supply & More ✅ | 3,069 | ❌ | ❌ | ❌ |
| USAutopartsCar | - | ❌ | ❌ | ❌ |
Features
HELLA 931680011 12V 20/40 Amp SPDT/Form C (Sealed), Green
Ratings for Hella (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| PartsHubDirect | - | ✅ | ✅ | ✅ |
Features
Quickcar Racing Products 60-039 Electric Fan Relay Kit
Ratings for QuickCar Racing Products (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Lensing Performance | - | ❌ | ❌ | ❌ |
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
STANDARD IGN Tru-Tech SS598T Wiring Relay
Ratings for Tru-Tech (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
Painless Performance 30100 Universal 70-amp Electric Fan Relay Kit
Ratings for Painless (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| PartsHawk | - | ✅ | ✅ | ✅ |
| JEGS | 1,962 | ✅ | ✅ | ✅ |
| What America Buys | 478 | ❌ | ❌ | ❌ |
| ADVENTURER'S BAG | 826 | ❌ | ❌ | ❌ |
Features
Derale 16765 Electric Fan Dual Relay Wire Harness, Black
Ratings for Derale (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Performance Parts Racing | - | ✅ | ✅ | ✅ |
| AsaPerformance direct | - | ❌ | ❌ | ❌ |
| KART IT | 2,133 | ❌ | ❌ | ❌ |
Features
HELLA 933332291 Relay, Main Current - 12V - 5-pin Connector
Ratings for Hella (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
Moroso 74107 Alternator Shutdown Relay Kit
Ratings for Moroso (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Autoplicity ✅ | 1,492 | ❌ | ❌ | ❌ |
Features
Mopar 0522 7300, Starter Relay
Ratings for Mopar (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| World Parts Direct | - | ❌ | ❌ | ❌ |
Features
Mopar Performance 4692139AA MOPAR Relay
Ratings for Mopar (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Original Auto Parts Xpress | - | ✅ | ✅ | ✅ |
| GM FORD CHRYSLER JEEP DODGE RAM OEM PARTS | - | ✅ | ✅ | ✅ |
| Amazon.com | - | ❌ | ❌ | ❌ |
| cheaper than dirt mopar parts | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
| OEM Goods Direct | - | ❌ | ❌ | ❌ |
Features
HELLA 933364027 Relay Micro 12V 30A Latching/Bistable, Multi
Ratings for Hella (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| USAutopartsCar | - | ❌ | ❌ | ❌ |
| Autoplicity ✅ | 1,492 | ❌ | ❌ | ❌ |
| Newparts | 3,346 | ❌ | ❌ | ❌ |
Features
Painless Performance 30114 Dual Activation Electric Fan Relay Kit with Thermostatic Switch (On 195/Off 185)
Ratings for Painless (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| WunderCarParts | 5,114 | ✅ | ✅ | ✅ |
| AsaPerformance direct | - | ✅ | ✅ | ✅ |
| JEGS | 1,962 | ✅ | ✅ | ✅ |
Features
Painless Performance 30133 Weatherproof PCM Controlled Fan Relay Kit, Ground Activated
Ratings for Painless (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Shop Eddies 🏁✳️🚚 | 5,410 | ✅ | ✅ | ✅ |
Features
Tru-Tech RY46T Auxiliary Heater Relay
Ratings for Tru-Tech (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
Tru-Tech RY109T HVAC Blower Relay
Ratings for Tru-Tech (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Hardware & Garden Supplies | 8,192 | ❌ | ❌ | ❌ |
Features
HELLA 933332051 12V 20/40 Amp Relay
- Original Language: German
Ratings for Hella (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| classicgarage | - | ✅ | ✅ | ✅ |
| Newparts | 3,346 | ✅ | ✅ | ✅ |
Features
Derale 16764 40/60 Amp Relay, Black
Ratings for Derale (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Performance Parts Racing | - | ✅ | ✅ | ✅ |
Features
GAS TANK SUMP, TWO 3/8 IN. NPT FEMALE FITTINGS
Ratings for Competition Engineering (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
HELLA 007794021 12V 20/40 Amps SPDT Relay, Multi
Ratings for Hella (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| B2C Auto Parts | 1,872 | ✅ | ✅ | ✅ |
| Virota | 9,723 | ✅ | ✅ | ✅ |
| Newparts | 3,346 | ✅ | ✅ | ✅ |
Features
Painless Performance 30201 Hot Shot Plus w/Engine Bump Switch Relay Kit
Ratings for Painless (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| JEGS | 1,962 | ✅ | ✅ | ✅ |
| Speedway Motors | 6,455 | ✅ | ✅ | ✅ |
Features
Painless Performance 64024 VATS Defeat Module for 1992+ GM Vehicles
Ratings for Painless (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
Painless Performance 80130 Single Pole, Single Throw Relay, 40-Amp
Ratings for Painless (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
Top 10 Automotive Performance Electrical System Relays - Verified to Buy (October 2026)
- 1. Mopar 4727370AA Starter Relay
- 2. Painless Performance 80136 Micro Relay with Base & Terminals
- 3. HELLA 007794311 12V 20/40 Amp SPDT RES Relay with Weatherproof...
- 4. Painless Performance 30130 Weatherproof Fan Relay Kit
- 5. Painless Performance 30116 Dual Activation, Dual Electric Fan Relay Kit...
- 6. Painless Performance 30129 Weatherproof Electric Fan Relay Kit with Thermostatic...
- 7. HELLA 007793041 12V 50A SPST Mini ISO Relay with Bracket,...
- 8. Painless Performance 30115 Dual Activation Electric Fan Relay Kit with...
- 9. HELLA 933766111 MICRO Relay 12V 20A SPST RES
- 10. HELLA 931680011 12V 20/40 Amp SPDT/Form C (Sealed), Green
Top 8 Automotive Performance Electrical System Relays Brands on Amazon
Here is the list of top-rated brands that were evaluated by CherryPicks.
- Mopar
- Painless
- Hella
- QuickCar Racing Products
- Tru-Tech
- Derale
- Moroso
- Competition Engineering
Top 10 Automotive Performance Electrical System Relays Sellers: CPR Seller Rank List
CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.
- 1. What America Buys : 89,037 Yearly Feedback , Avg. Ratings 4.6
- 2. ADVENTURER'S BAG : 57,582 Yearly Feedback , Avg. Ratings 4.9
- 3. Autoplicity ✅ : 36,847 Yearly Feedback , Avg. Ratings 4.4
- 4. B2C Auto Parts : 30,710 Yearly Feedback , Avg. Ratings 4.5
- 5. JEGS : 29,659 Yearly Feedback , Avg. Ratings 4.5
- 6. Auto Parts Wholesale : 28,784 Yearly Feedback , Avg. Ratings 4.8
- 7. KART IT : 27,435 Yearly Feedback , Avg. Ratings 4.6
- 8. Homestead Supply & More ✅ : 20,189 Yearly Feedback , Avg. Ratings 4.2
- 9. Newparts : 18,765 Yearly Feedback , Avg. Ratings 4.1
- 10. WunderCarParts : 12,883 Yearly Feedback , Avg. Ratings 4.6
| Rank | Name | Yearly Feedbacks | Avg. Ratings |
|---|---|---|---|
| 🥇 | What America Buys | 89,037 | 4.6 |
| 🥈 | ADVENTURER'S BAG | 57,582 | 4.9 |
| 🥉 | Autoplicity ✅ | 36,847 | 4.4 |
| 4 | B2C Auto Parts | 30,710 | 4.5 |
| 5 | JEGS | 29,659 | 4.5 |
| 6 | Auto Parts Wholesale | 28,784 | 4.8 |
| 7 | KART IT | 27,435 | 4.6 |
| 8 | Homestead Supply & More ✅ | 20,189 | 4.2 |
| 9 | Newparts | 18,765 | 4.1 |
| 10 | WunderCarParts | 12,883 | 4.6 |
[Get] Automotive Performance Electrical System Relays Deals (✅Exclusively for Prime)
What does "Amazon Fulfilled" Mean?
Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.
When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.
What does "Prime" Mean?
"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.
Prime members also have access to other benefits, including 2-Day Shipping, Exclusive Member Deals, Prime Video, Buy With Prime, Amazon Music, Prime Gaming, and more.
Shop Prime Automotive Performance Electrical System Relays Deals
What does "Free Shipping" Mean?
"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.
Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.
Why Should You Trust Us?
Now hundreds and thousands of Performance Parts & Accessories supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Automotive Performance Electrical System Relays to buy for new October 2026?
CherryPicks’s Methodology for Evaluating Automotive Performance Electrical System Relays
We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Performance Parts & Accessories items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.
We collected and analyzed 31 of Automotive Performance Electrical System Relays reviews based on our selection criteria. It helped us shortlist the top qualified and rated Automotive Performance Electrical System Relays for Performance Parts & Accessories, We found that most customers choose Automotive Performance Electrical System Relays with an average price of $40.80, and the top brands are Mopar, Derale, Moroso, Painless, QuickCar Racing Products, Competition Engineering And Tru-Tech.
Then our expert-level editors reviewed all those quality items and selected the top 30 Automotive Performance Electrical System Relays for you, We have researched hundreds of sellers and picked the top sellers for Performance Parts & Accessories, including Amazon Resale, What America Buys, ADVENTURER'S BAG, Autoplicity ✅, B2C Auto Parts, JEGS, Auto Parts Wholesale, KART IT, Homestead Supply & More ✅, Newparts, WunderCarParts And Shop Eddies 🏁✳️🚚. The Mopar 4727370AA Starter Relay are available for purchase right now, and The seller of #1 rank product has received honest feedback from 114 consumers with an average rating of 4.6.
We've helped a lot of satisfied users get the right Automotive product based on their needs, and save lots of time for them to pick Automotive Performance Electrical System Relays to buy.
Christian Buccho is a mechanic in love with automotive repairs. He will be sharing his experience with us an automotive repairer over the years. He will not only provide us with informative articles, he would also be providing us with hands-on reviews on automotive parts.