Relays for 2019 Audi A4
No.
Part # / Description / Price
Price
1
Fuse And Relay Center 
Audi
Audi Description: Engine compartment. 2017-25, drivers lower side. Coupe, drivers side, front. Convertible, drivers side, front. This genuine Audi Fuse And Relay Center, part number 8W0-971-845-AJ, carries power and signal between components, and since most electrical faul ...
MSRP $46.82
$37.61
MSRP $46.82
$37.61
1
Fuse Holder Bracket Audi
Audi Description: Instrument panel, # 2. Convertible, drivers side, rear. Drivers side, center. Audi part number 8W0-971-845-G, the factory Fuse Holder Bracket, is a small but load bearing element of the assembly, and using the factory specification matters because thread ...
MSRP $30.99
$25.38
MSRP $30.99
$25.38
1
Fuse And Relay Center Audi
Audi Description: 2017-25, trunk compartment. Coupe, luggage compartment. Convertible, luggage compartment. This factory Audi Fuse And Relay Center (8W0-971-845-AH) carries power and signal between components, and since most electrical faults trace to connections rather th ...
MSRP $72.48
$58.23
MSRP $72.48
$58.23
2
Fuse Holder Audi
Audi Description: Listed under Audi part number 4H0-941-824, this Fuse Holder is a small but load bearing element of the assembly, and using the factory specification matters because thread pitch, coating, and clamp load are engineered for the joint rather than generic. Genuine Audi tooling and materials mean it installs into the original mounting points without modification. Fitment varies by model year, trim, and option content, so verify before ordering.
MSRP $148.33
$112.59
MSRP $148.33
$112.59
4
Accessory Power Relay Bracket Audi
Audi Description: Engine compartment, 7 pin. Instrument panel, 7 pin. 2017-25, drivers lower side, 7 pin. Convertible, drivers side, front, 7 pin. Genuine Audi Accessory Power Relay Bracket 4H0-937-528. This original equipment component is a small but load bearing element ...
MSRP $14.81
$10.08
MSRP $14.81
$10.08
4
Fuse And Relay Center Base Audi
Audi Description: This genuine Audi Fuse And Relay Center Base, part number 4H0-937-527, carries power and signal between components, and since most electrical faults trace to connections rather than to the components themselves, harness integrity is fundamental to system reliability. As a genuine Audi part it carries factory part numbering, original fitment data, and Audi parts warranty coverage. Use the fitment guide or contact our parts team to confirm the correct application.
MSRP $3.14
$2.14
MSRP $3.14
$2.14
5
Accessory Power Relay Audi
Audi Notes: PARTS: Order by application.
Description: This factory Audi Accessory Power Relay (4H0-951-253-A) carries power and signal between components, and since most electrical faults trace to connections rather than to the components themselves, harness integrity is fundamental to system reliability. Ordering genuine avoids the fit and durability compromises that come with aftermarket substitutes. Use the fitment guide or contact our parts team to confirm the correct application.
MSRP $50.59
$33.86
MSRP $50.59
$33.86
5
Relay Audi
Audi Description: The original equipment Audi Relay supplied under part number 4H0-951-253 carries power and signal between components, and since most electrical faults trace to connections rather than to the components themselves, harness integrity is fundamental to system reliability. Genuine Audi tooling and materials mean it installs into the original mounting points without modification. Confirm fitment against your vehicle identification number before ordering.
MSRP $46.39
$31.05
MSRP $46.39
$31.05
5
Relay Audi
Audi Description: This factory Audi Relay (4H0-951-253-C) carries power and signal between components, and since most electrical faults trace to connections rather than to the components themselves, harness integrity is fundamental to system reliability. Every genuine Audi part is validated against the same specification as the original equipment component. Use the fitment guide or contact our parts team to confirm the correct application.
MSRP $38.58
$26.33
MSRP $38.58
$26.33
5
Accessory Power Relay Audi
Audi Description: 2017-21, trunk compartment, location 1/656. Coupe, luggage compartment, location 1/656. Convertible, luggage compartment, location 1/656. Genuine Audi Accessory Power Relay 8W0-907-413. This original equipment component carries power and signal between co ...
MSRP $362.48
$277.30
MSRP $362.48
$277.30
6
Fuse Audi
Audi Description: Drivers side, front, blade fuse, 20 amp. Trunk, blade, 20 amp. Rear, 20 amp. Engine compartment/passenger side, blade, 20 amp. 2017-21, engine compartment, 20 amp. Instrument panel. blade 20 amp. Luggage compartment, blade fuse, 20 amp. This genuine Audi ...
MSRP $4.25
$2.88
MSRP $4.25
$2.88
6
Fuse Audi
Audi Description: Drivers side, front, blade fuse, 25 amp. Trunk, blade, 25 amp. Rear compartment, blade, 25 amp. 2017-21, engine compartment, 25 amp. Instrument panel. blade 25 amp. Convertible, luggage compartment, blade fuse, 25 amp. This genuine Audi Fuse, part number ...
MSRP $10.55
$7.17
MSRP $10.55
$7.17
6
Multi-Purpose Fuse Audi
Audi Description: Genuine Audi Multi-Purpose Fuse N-911-863-03. This original equipment component carries power and signal between components, and since most electrical faults trace to connections rather than to the components themselves, harness integrity is fundamental to system reliability. Every genuine Audi part is validated against the same specification as the original equipment component. Fitment varies by model year, trim, and option content, so verify before ordering.
MSRP $2.94
$2.00
MSRP $2.94
$2.00
6
Multi-Purpose Fuse Audi
Audi Description: Listed under Audi part number N-911-863-04, this Multi-Purpose Fuse carries power and signal between components, and since most electrical faults trace to connections rather than to the components themselves, harness integrity is fundamental to system reliability. It is supplied through the Audi dealer parts network and matches the component installed at the factory. Use the fitment guide or contact our parts team to confirm the correct application.
MSRP $9.61
$6.53
MSRP $9.61
$6.53
6
Multi-Purpose Fuse Audi
Audi Description: The original equipment Audi Multi-Purpose Fuse supplied under part number N-911-863-05 carries power and signal between components, and since most electrical faults trace to connections rather than to the components themselves, harness integrity is fundamental to system reliability. Ordering genuine avoids the fit and durability compromises that come with aftermarket substitutes. Check the applications list or supply your VIN to confirm this part fits your vehicle.
MSRP $9.05
$6.16
MSRP $9.05
$6.16
7
Fuse Puller Audi
Audi Description: Engine compartment, driver side. Rear. Instrument panel. Left side, under dash. 2017-21, engine compartment. Front, lh. Convertible, drivers side, front. Convertible, passenger compartment, left side. Relay & fuses. Power module, 2008-09. Genuine Audi Fus ...
MSRP $6.22
$5.09
MSRP $6.22
$5.09