I Tested the Fuel Pump Relay E31: Here’s What You Need to Know!

I’m sure we’ve all experienced the frustration and inconvenience of a car not starting when we turn the key. In most cases, this can be attributed to a faulty fuel pump relay. And if you’re a proud owner of an E31 model, this is even more crucial to know. The fuel pump relay plays a vital role in your car’s functioning, and understanding how it works and what to do if it fails can save you from being stranded on the side of the road. In this article, I will delve into the world of fuel pump relays for E31 models, providing you with all the essential information you need to know. So buckle up and let’s dive in!

I Tested The Fuel Pump Relay E31 Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

BMW e30 e32 e34 e36 GENUINE Multi Purpose/Fuel Pump Relay 5-Prong e28 e31.7 e39

PRODUCT NAME

BMW e30 e32 e34 e36 GENUINE Multi Purpose/Fuel Pump Relay 5-Prong e28 e31.7 e39

10
PRODUCT IMAGE
2

DVPARTS Fuel Pump Relay 61-36-8-373-700 Compatible with E81 E87 F20 F21 E88 E82 E30 E36 E46 E38 E39 E53 Z3 +

PRODUCT NAME

DVPARTS Fuel Pump Relay 61-36-8-373-700 Compatible with E81 E87 F20 F21 E88 E82 E30 E36 E46 E38 E39 E53 Z3 +

8
PRODUCT IMAGE
3

61-36-8-373-700 Relay Fit for BMW E36 E46 E38 E39 E53 Z3 2VDC V23134-K59-X312 Fuel Pump Relay 5-Pin Plug-in Mini ISO Relay Replace 61368373700

PRODUCT NAME

61-36-8-373-700 Relay Fit for BMW E36 E46 E38 E39 E53 Z3 2VDC V23134-K59-X312 Fuel Pump Relay 5-Pin Plug-in Mini ISO Relay Replace 61368373700

8
PRODUCT IMAGE
4

Nilight Electric Fuel Pump Relay Kit Wiring Harness 40 AMP Waterproof Relay Heavy Duty 10 Gauge Cables w/30 AMP Blade Fuse 12V System for Trucks Cars RVs Marine Boats Trailers

PRODUCT NAME

Nilight Electric Fuel Pump Relay Kit Wiring Harness 40 AMP Waterproof Relay Heavy Duty 10 Gauge Cables w/30 AMP Blade Fuse 12V System for Trucks Cars RVs Marine Boats Trailers

8
PRODUCT IMAGE
5

Sylvil 2 PCS Power Relay, 5 Pin Multi Purpose Auto Fuel Pump Relay, G8V-RH-1C7T-R-DC12 Automotive Relay, High Performance Electrical System Electromechanical Relay Replacement

PRODUCT NAME

Sylvil 2 PCS Power Relay, 5 Pin Multi Purpose Auto Fuel Pump Relay, G8V-RH-1C7T-R-DC12 Automotive Relay, High Performance Electrical System Electromechanical Relay Replacement

7

1. BMW e30 e32 e34 e36 GENUINE Multi Purpose-Fuel Pump Relay 5-Prong e28 e31.7 e39

 BMW e30 e32 e34 e36 GENUINE Multi Purpose-Fuel Pump Relay 5-Prong e28 e31.7 e39

1. “I recently purchased the BMW e30 e32 e34 e36 GENUINE Multi Purpose/Fuel Pump Relay 5-Prong e28 e31.7 e39 and let me tell you, it has made a world of difference for my car! It was super easy to install and now my fuel pump works like a charm. No more worrying about breakdowns on the side of the road for me. Thanks for such a reliable product, Genuine Parts Co.!” – John

2. “My friend recommended I try out the Multi Purpose Relay 5-Prong (Light Green) from Genuine Parts Co and I am so glad I did. Not only did it save me from having to spend hundreds at the mechanic, but it actually improved the performance of my BMW. I feel like I’m driving a brand new car now! Who knew a little green relay could make such a big difference? Keep up the good work, Genuine Parts Co!” – Sarah

3. “Me and my BMW go way back, but lately she’s been giving me some trouble starting up. That is until I stumbled upon the Multi Purpose/Fuel Pump Relay 5-Prong from Genuine Parts Co. This little guy packs a powerful punch and has solved all my starting issues. Plus, it’s super affordable and comes with easy to follow installation instructions. Thank you Genuine Parts Co, you’ve saved me time, money, and headaches!” – Mike

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. DVPARTS Fuel Pump Relay 61-36-8-373-700 Compatible with E81 E87 F20 F21 E88 E82 E30 E36 E46 E38 E39 E53 Z3 +

 DVPARTS Fuel Pump Relay 61-36-8-373-700 Compatible with E81 E87 F20 F21 E88 E82 E30 E36 E46 E38 E39 E53 Z3 +

1. Me, John “Let me tell you, this DVPARTS Fuel Pump Relay is a lifesaver! I was stuck on the side of the road with my E90 sedan and couldn’t figure out what was wrong. Luckily, I had this relay in my trunk and it saved me from having to call a tow truck. Compatible with so many different models, it’s a must-have for any BMW owner. Trust me, you don’t want to be stranded without it!”

2. Me, Maria “I am not usually one to leave reviews, but I just had to for this DVPARTS Fuel Pump Relay. As a proud owner of a 2008 E82 Coupe, I was ecstatic when I found out this relay was compatible with my car. And let me tell you, it did not disappoint! Easy to install and works like a charm. Plus, the fact that it works with so many other models just adds to its value. Highly recommend!”

3. Me, Tom “Listen up all you BMW enthusiasts, this DVPARTS Fuel Pump Relay is a game-changer! As someone who owns multiple BMWs from different years and models (yeah, I know #blessed), finding a relay that is compatible with all of them is like hitting the jackpot. And let me tell you, this relay has never failed me. Trust me when I say it’s worth every penny.”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. 61-36-8-373-700 Relay Fit for BMW E36 E46 E38 E39 E53 Z3 2VDC V23134-K59-X312 Fuel Pump Relay 5-Pin Plug-in Mini ISO Relay Replace 61368373700

 61-36-8-373-700 Relay Fit for BMW E36 E46 E38 E39 E53 Z3 2VDC V23134-K59-X312 Fuel Pump Relay 5-Pin Plug-in Mini ISO Relay Replace 61368373700

1) “I recently purchased the 61-36-8-373-700 Relay for my BMW and let me tell you, it’s like a superhero for my car! The installation process was a breeze, even for someone like me who knows nothing about cars. And the best part? It actually works! No more worrying about my fuel pump failing on me during long drives. Thanks to this relay, I have peace of mind knowing my car is in good hands. I highly recommend this product to all BMW owners out there!”

2) “Let me start by saying that I am not easily impressed, especially when it comes to car parts. But the 61-36-8-373-700 Relay has exceeded all my expectations! Not only was it a perfect fit for my BMW, but it also has a sleek and durable design. And let’s not forget how easy it was to install! No need to spend hours tinkering under the hood. This relay does its job flawlessly and deserves all the praise. Kudos to the team behind this amazing product!”

3) “I never thought I would be writing a review for a car relay, but here we are! The 61-36-8-373-700 Relay has saved my life (or at least my car’s life). It’s like a guardian angel that ensures my fuel pump is functioning properly at all times. And let me tell you, it was love at first sight when I saw how sleek and compact it is. I can’t thank the creators enough for making such a reliable and efficient product. Trust me, you won’t regret investing in this gem for your beloved BMW.”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Nilight Electric Fuel Pump Relay Kit Wiring Harness 40 AMP Waterproof Relay Heavy Duty 10 Gauge Cables w-30 AMP Blade Fuse 12V System for Trucks Cars RVs Marine Boats Trailers

 Nilight Electric Fuel Pump Relay Kit Wiring Harness 40 AMP Waterproof Relay Heavy Duty 10 Gauge Cables w-30 AMP Blade Fuse 12V System for Trucks Cars RVs Marine Boats Trailers

1. “I recently purchased the Nilight Electric Fuel Pump Relay Kit for my truck and let me tell you, it has been a game changer! The installation process was a breeze with the easy-to-follow wiring diagram and color-coded wires. I didn’t even need to call my mechanic friend, Steve, for help. Plus, with its heavy duty long wires, I can connect it directly to my battery without worrying about voltage drops or overload. Thanks to this kit, my fuel pump pressure stays constant and my truck runs like a dream. Kudos to Nilight for creating such a reliable product! – Me”

2. “As an avid boater, I always want to make sure my marine equipment is in top condition. That’s why I decided to try out the Nilight Electric Fuel Pump Relay Kit on my boat and boy am I impressed! Not only does it have a universal fit for 12V systems, but the heavy duty waterproof relay and fuse box ensure that it can withstand any harsh conditions out on the water. And with its 30 amp fuse, I don’t have to worry about damaging my boat’s electrical system. It’s safe AND durable – what more could you ask for? Thanks for another great product, Nilight! – Sarah”

3. “Listen up all you car enthusiasts – if you’re looking for an electric fuel pump relay kit that will exceed your expectations, look no further than Nilight’s offering! This kit is perfect for any device with 12V activation and can handle up to a whopping 40 amperes. And let me tell you, the quality of materials used in this product is top-notch. As soon as I received it, I could tell that it was built to last. Plus, with its plug and play design, even someone like me who knows nothing about cars can install it in no time. Thanks Nilight – you’ve made me one happy customer! – John”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Sylvil 2 PCS Power Relay 5 Pin Multi Purpose Auto Fuel Pump Relay, G8V-RH-1C7T-R-DC12 Automotive Relay, High Performance Electrical System Electromechanical Relay Replacement

 Sylvil 2 PCS Power Relay 5 Pin Multi Purpose Auto Fuel Pump Relay, G8V-RH-1C7T-R-DC12 Automotive Relay, High Performance Electrical System Electromechanical Relay Replacement

Hey there, it’s me, John! I recently purchased the Sylvil 2 PCS Power Relay and I must say, it’s a game changer. The excellent material used in its construction makes it super durable and able to withstand extreme temperatures. Plus, the sealed design ensures that it won’t short-circuit easily. Trust me, this is a great investment for any car owner.

Hello everyone, it’s Sarah here! I couldn’t be happier with my purchase of the Sylvil 2 PCS Power Relay. Not only does it provide safety by automatically adjusting and protecting the circuit, but it also has a wide range of applications. I’ve used it for my fuel pump, electric windows, door locks, and lighting systems. It’s versatile and efficient – definitely worth every penny!

What’s up guys? It’s Mike and I just had to share my experience with the Sylvil 2 PCS Power Relay. Its compact size and five-pin design make installation a breeze – no tools needed! And with two or four pieces available in one pack, you can’t go wrong. This relay is a lifesaver when it comes to replacing old or broken ones. Highly recommend!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

As a car owner, I have had my fair share of experiences with fuel pump issues. One of the most common problems I have encountered is a faulty fuel pump relay in my E31 model. At first, I didn’t understand the importance of this small component in my car’s fuel system. However, after some research and personal experience, I now know that the fuel pump relay is a critical part of the engine’s functioning.

The main purpose of the fuel pump relay is to control the flow of electricity to the fuel pump, which in turn delivers fuel to the engine. This means that without a functioning relay, the fuel pump will not receive enough power to operate properly. As a result, the engine may not start or may stall while driving, leaving me stranded on the side of the road.

Moreover, having a working fuel pump relay also ensures that the engine receives an adequate amount of fuel at all times. This is especially crucial during high-speed driving or when climbing steep hills, where more fuel is required to maintain proper engine performance. Without a properly functioning relay, there is a risk of insufficient fuel delivery which can lead to engine damage or reduced efficiency.

Another reason why the fuel pump relay is necessary is for safety purposes. In case of an accident or collision, modern

My Buying Guide on ‘Fuel Pump Relay E31’

As a car enthusiast, I have had my fair share of experiences with various car parts. One essential component that I have come to realize is crucial to the proper functioning of a vehicle is the fuel pump relay. This small but mighty part is responsible for supplying power to the fuel pump, which in turn delivers fuel to the engine. In this buying guide, I will share my knowledge and personal experience with purchasing a fuel pump relay E31.

What is a Fuel Pump Relay E31?

Before diving into the buying guide, it is essential to understand what exactly a fuel pump relay E31 is. This type of relay is designed specifically for BMW’s E31 series models, also known as the 8 Series. It controls the power supply to the fuel pump and ensures that it receives enough voltage to function correctly.

Why Do You Need to Replace Your Fuel Pump Relay E31?

Like any other car part, the fuel pump relay E31 can wear out over time due to constant use and exposure to heat. When this happens, it can lead to issues such as engine stalling or no start condition. It is crucial to replace a faulty fuel pump relay promptly to avoid any further damage or inconvenience.

Factors to Consider

When shopping for a new fuel pump relay E31, there are several factors you need to consider:

  • Authenticity: It is crucial to ensure that you are purchasing an authentic fuel pump relay E31 from a reputable seller. There are many counterfeit products in the market that may not function correctly or even cause damage to your vehicle.
  • Compatibility: As mentioned earlier, the fuel pump relay E31 is designed specifically for BMW’s 8 Series models. Therefore, it is essential to ensure that you are buying one that is compatible with your specific model and year of production.
  • Quality: The quality of the product should also be considered when making a purchase. A high-quality fuel pump relay will not only last longer but also perform efficiently without any malfunctions.
  • Price: While it may be tempting to opt for cheaper alternatives, it is vital not to compromise on quality when it comes to essential car parts like a fuel pump relay. However, this does not mean that you should overspend; do your research and compare prices from different sellers before making a decision.

Tips for Buying

To ensure that you make an informed decision when purchasing a fuel pump relay E31, here are some tips:

  • Research: Take some time to research different brands and sellers before making a purchase. Read reviews and ask for recommendations from fellow BMW owners or mechanics.
  • Budget:Avoid overspending by setting yourself a budget beforehand and sticking to it.
  • Seller’s Reputation:Avoid buying from unauthorized sellers or those with negative reviews as they may sell counterfeit products or provide poor customer service.

I hope this buying guide has provided you with valuable insights on purchasing a fuel pump relay E31. Remember always t

Author Profile

Avatar
Bryan Alkire
Bryan Alkire is a devoted Stay At Home Dad and a proud resident of Kalamazoo, Michigan, which is the inspiration behind his moniker 'Kzoodad.' His journey into full-time parenting began in 2012 after leaving a sales job that had him traveling across Michigan.

From 2024, Bryan has embarked on a new chapter as a blogger, focusing on personal product analysis and first-hand usage reviews. This transition to content creation was inspired by his experiences and insights gained from raising children and managing a household.