Is it dangerous to drive with this relay faulty?

Depends on the specific system it controls — assess based on the symptom and prioritise repair accordingly.

Is this a DIY-friendly repair?

Replacing a plug-in relay is often a straightforward job that doesn’t require specialist tools.

What is the relay made of?

An electromagnetic switching mechanism in a compact plastic housing.

How do I check whether Fuse relay for AUDI fits my vehicle?

Compare OEM reference 443937105A, the listed vehicle (Other used and new parts), connectors, mounting points and the photographs for this exact item.

What is the condition of Fuse relay for AUDI?

Listed condition: Used. Current availability: 3 in stock - ready to ship. Review the item photographs and any stated defects as well.

How is Fuse relay for AUDI delivered and returned?

Available delivery methods, timing and price for your country are shown in the cart. Review the applicable 14-day return terms before ordering.

Fuse relay for AUDI

Name: Fuse relay for AUDI
Brand: Other used and new parts
SKU: 443937105A
Price: 4.50 EUR
Availability: InStock

OEM: 443937105A

Disassembled car photo

Engine running

Tested before shipping
Guaranteed quality
Fast delivery 3–7 days
14-day returns

Details for this exact part

Code: 443937105A
OEM: 443937105A
Condition: Used
Availability: 3 in stock - ready to ship
Make, model: Other used and new parts

What is this part and why does it matter?

This relay protects a specific fused circuit while also switching it, combining fuse-related protection functions with relay switching for a particular system.

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Signs of a faulty part

If you notice any of the following, the part likely needs replacement:

The specific system this relay serves stops working
Visible damage or burn marks on the relay
Intermittent function of the affected circuit

Installation information

Plugs into the fuse/relay box.

Frequently asked questions

It integrates additional protective functionality specific to its circuit, rather than being a purely generic switching relay.

Donor vehicle description

1959 parts from this car

What our customers say

All reviews →

Price: excellent.
D
Didier V.
August 2026
Super good! They came through with the part I needed, quickly and at a fair price! Thanks, and I definitely recommend!
I
Ilmars K.
August 2026
I ordered a Heater Blower Motor Resistor for a Toyota Avensis. Delivery took eight days from Latvia to Ireland. I installed it, and everything works perfectly. I wish this company success.
A
Aleksandr L.
Toyota Avensis
August 2026
No complaints about Evro Trans itself, everything's fine. But the delivery..... It felt like the order was being carried by turtles. 4 days from Riga to Daugavpils. Judging by the tracking, the parcel just sat somewhere behind a shed for 3 days, then they found it and delivered it the next day. I think that's why I won't be ordering there again.
P
Paul F.
June 2026
Super fast delivery of the part, and good quality of the used part. Thanks for the service.
N
Natālija I.
May 2026
I ordered antifreeze heaters and an auxiliary pump. Everything arrived quickly, the very next day, and matched the description. I'm satisfied.
J
Juris J.
February 2026
Excellent service, timely delivery, and complete transparency at every step. I highly recommend EvroTrans to anyone looking for a reliable partner!
E
Egor S.
November 2025
Bought a front fender for my car. I liked it! After payment they sent more than 20 photos of the problem areas, and it was packed very securely - took a while to unwrap.
I
Igors K.
Front fender
October 2025