Top 30 Automotive Performance Switches & Relays on Amazon (Verified You can Buy)
Painless Performance 30111 Thermostatic Switch with Adapter, 185 On/175 Off
Ratings for Painless (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| PartsHawk | - | ✅ | ✅ | ✅ |
| JEGS | 1,962 | ❌ | ❌ | ❌ |
| AsaPerformance direct | - | ❌ | ❌ | ❌ |
Features
MSD 8956 Window RPM Activated Switch
Ratings for MSD (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Holley Performance Product | - | ❌ | ❌ | ❌ |
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 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 933332291 Relay, Main Current - 12V - 5-pin Connector
Ratings for Hella (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
Painless Performance 30103 Fan Relay with Thermostatic Switch, 185 On/175 Off
Ratings for Painless (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
| ADVENTURER'S BAG | 826 | ❌ | ❌ | ❌ |
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
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
HELLA 996152131 12V Delay-On-Release, Time Delay Relay, Black
Ratings for Hella (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Autoplicity ✅ | 1,492 | ✅ | ✅ | ✅ |
| Amazon.com | - | ✅ | ✅ | ✅ |
| Crimp Supply Inc | 2,282 | ❌ | ❌ | ❌ |
| Evergrow Supply | - | ❌ | ❌ | ❌ |
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 933332061 24V 10/20A SPDT Mini ISO Relay with Bracket, Multi
Ratings for Hella (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
Mopar 5269988AA Starter Relay
Ratings for Mopar (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Auto Parts Wholesale | 2,021 | ❌ | ❌ | ❌ |
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
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
HELLA H41410051 Weatherproof 20/40 Amp SPDT 280 Footprint Mini Relay
Ratings for Hella (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
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
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 80130 Single Pole, Single Throw Relay, 40-Amp
Ratings for Painless (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
HELLA 933332201 24V 10/20A Weatherproof SPDT Mini ISO Relay with Bracket, Multi
Ratings for Hella (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
MSD 8950 RPM Activated Switch
Ratings for MSD (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| AsaPerformance direct | - | ✅ | ✅ | ✅ |
| Auto Nation Distributors | - | ❌ | ❌ | ❌ |
Features
HELLA 965453041 Micro 10/20 Amp SPDT Relay
Ratings for Hella (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
Auto-Rod Controls 8000D 8 Switch In-Dash Control Module
Ratings for Auto-Rod Controls (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
| Fast Track Auto | - | ❌ | ❌ | ❌ |
Features
HELLA 933332181 12V/40 Amp SPDT Mini ISO Relay with Bracket
Ratings for Hella (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
Painless Performance 80400 Rocker Switch, Momentary On, Non-Lighted, Black
Ratings for Painless (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
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
MSD 7551 Launch Rev Limiter Switch Box
Ratings for MSD (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Holley Performance Product | - | ❌ | ❌ | ❌ |
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
Hella 965400031 Black 24V 30 Amp Mini ISO SPST Relay with Bracket
Ratings for Hella (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
Top 10 Automotive Performance Switches & Relays - Verified to Buy (October 2026)
- 1. Painless Performance 30111 Thermostatic Switch with Adapter, 185 On/175 Off
- 2. MSD 8956 Window RPM Activated Switch
- 3. Painless Performance 30201 Hot Shot Plus w/Engine Bump Switch Relay...
- 4. Painless Performance 30115 Dual Activation Electric Fan Relay Kit with...
- 5. HELLA 933766111 MICRO Relay 12V 20A SPST RES
- 6. HELLA 933332291 Relay, Main Current - 12V - 5-pin Connector
- 7. Painless Performance 30103 Fan Relay with Thermostatic Switch, 185 On/175...
- 8. HELLA 931680011 12V 20/40 Amp SPDT/Form C (Sealed), Green
- 9. HELLA 007793041 12V 50A SPST Mini ISO Relay with Bracket,...
- 10. HELLA 996152131 12V Delay-On-Release, Time Delay Relay, Black
Top 5 Automotive Performance Switches & Relays Brands on Amazon
Here is the list of top-rated brands that were evaluated by CherryPicks.
- Painless
- MSD
- Hella
- Mopar
- Auto-Rod Controls
Top 10 Automotive Performance Switches & 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. Crimp Supply Inc : 25,987 Yearly Feedback , Avg. Ratings 4.7
- 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 | Crimp Supply Inc | 25,987 | 4.7 |
| 8 | Homestead Supply & More ✅ | 20,189 | 4.2 |
| 9 | Newparts | 18,765 | 4.1 |
| 10 | WunderCarParts | 12,883 | 4.6 |
[Get] Automotive Performance Switches & 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 Switches & 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 Switches & Relays to buy for new October 2026?
CherryPicks’s Methodology for Evaluating Automotive Performance Switches & 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 65 of Automotive Performance Switches & Relays reviews based on our selection criteria. It helped us shortlist the top qualified and rated Automotive Performance Switches & Relays for Performance Parts & Accessories, We found that most customers choose Automotive Performance Switches & Relays with an average price of $58.27, and the top brands are Mopar, MSD And Painless.
Then our expert-level editors reviewed all those quality items and selected the top 30 Automotive Performance Switches & 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, Crimp Supply Inc, Homestead Supply & More ✅, Newparts, WunderCarParts And Shop Eddies 🏁✳️🚚. The Painless Performance 30111 Thermostatic Switch ... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 73 consumers with an average rating of 4.4.
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 Switches & 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.