2023 Audi S4 Tune-Up Parts
43 parts verified to fit your 2023 Audi S4 for a complete tune-up. This is an easy DIY project — estimated 1-2 hours.
Air Filters
(8)primary
aFe
aFe POWER Cabin Air Filter Various Audi & Porsche 17-24
$34.82
Hengst
Air Filter
$20.91
Pronto
AIR FILTER
$28.36
Hengst
Biofunctional Cabin Air Filter
$26.22
Corteco
Cabin Air Filter
$43.14
Beck Arnley
CABIN AIR FILTER
$15.33
K&N
K&N 15-18 Audi A4 L4-1.4L 18-20 A5/RS5 2021 Q5 F/I Drop In Replacement Air Filter
$83.99
Hengst
Pollen Cabin Air Filter
$18.62
Fuel Injectors
(3)companion
Fluids & Additives
(8)consumable
Pronto
EXTENDED LIFE OIL FILTER
$9.73
Pronto
EXTENDED LIFE OIL FILTER PG
$9.77
Hella
HELLA Engine Oil Pressure Switch 003259971
$13.10
LIQUI MOLY
LIQUI MOLY 1L Brake Fluid SL6 DOT 4
$65.86
LIQUI MOLY
LIQUI MOLY 1L Top Tec 6200 Motor Oil SAE 0W20
$66.60
LIQUI MOLY
LIQUI MOLY 1L Top Tec ATF 1800
$61.73
LIQUI MOLY
LIQUI MOLY 1L Top Tec MTF 5400 75W90
$111.40
LIQUI MOLY
LIQUI MOLY 205L Top Tec 6200 Motor Oil SAE 0W20
$2000.52
Tune-Up for Other Audi S4 Years
Other Jobs for Your 2023 Audi S4
Frequently Asked Questions
What parts do I need for a tune-up on my 2023 Audi S4?
A complete tune-up on the 2023 Audi S4 typically requires air filters, fuel injectors, fluids & additives. All parts shown on this page are verified to fit your specific vehicle.
How long does a tune-up take on a 2023 Audi S4?
A tune-up typically takes 1-2 hours and is rated as easy difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a tune-up myself?
Yes! A tune-up is an easy DIY project that most people can do with basic hand tools. It's a great way to save money on labor costs.
Are these parts guaranteed to fit my 2023 Audi S4?
Yes, all parts on this page are verified to fit the 2023 Audi S4 using VCDB fitment data from manufacturers. Our fitment information is cross-referenced with industry-standard vehicle databases to ensure accuracy.
What brands make tune-up parts for the 2023 Audi S4?
We carry tune-up parts from trusted brands including aFe, Hengst, Pronto, Corteco, and Beck Arnley. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 2023 Audi S4?
The cost of a tune-up for the 2023 Audi S4 depends on the parts and brands you choose. Browse the parts on this page to see current pricing. Doing the work yourself saves significantly on labor costs.