2025 Audi S4 Tune-Up Parts
36 parts verified to fit your 2025 Audi S4 for a complete tune-up. This is an easy DIY project — estimated 1-2 hours.
Air Filters
(6)primary
Fuel Injectors
(1)companion
Fluids & Additives
(29)consumable
Dorman
Trapped Washer Oil Drain Plug M14x1.50
$4.15
Royal Purple
Royal Purple Synthetic High Performance 5W20 Motor Oil (Canada) - 1 Quart
$59.94
Royal Purple
Royal Purple Premium Synthetic High Performance Multi-Grade 5W20 Motor Oil - 6 Gallon Bag-In-Box
$191.53
Royal Purple
Royal Purple Premium Synthetic High Performance Multi-Grade 5W20 Motor Oil - 5 Quart
$127.59
Hella
HELLA Engine Oil Pressure Switch 003259971
$13.10
Royal Purple
Royal Purple Max Gear Synthetic 75W90 Gear Oil (Canada) - 1 Quart
$101.94
LIQUI MOLY
LIQUI MOLY 205L Top Tec 6200 Motor Oil SAE 0W20
$2000.52
LIQUI MOLY
LIQUI MOLY 20L Top Tec ATF 1800
$178.84
Tune-Up for Other Audi S4 Years
Other Jobs for Your 2025 Audi S4
Frequently Asked Questions
What parts do I need for a tune-up on my 2025 Audi S4?
A complete tune-up on the 2025 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 2025 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 2025 Audi S4?
Yes, all parts on this page are verified to fit the 2025 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 2025 Audi S4?
We carry tune-up parts from trusted brands including Pronto, Hengst, K&N, Beck Arnley, and Delphi. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 2025 Audi S4?
The cost of a tune-up for the 2025 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.