2021 Mercedes-Benz GLA45 AMG Tune-Up Parts
18 parts listed for your 2021 Mercedes-Benz GLA45 AMG for a complete tune-up. Choose your trim on product pages to confirm exact fit. This is an easy DIY project - estimated 1-2 hours.
Air Filters
(5)primary
Pronto
Part # PA99610
AIR FILTER
- Type
- Engine
$59.43
Corteco
Part # 49457424
Cabin Air Filter
- Type
- Engine
$35.97
Beck Arnley
Part # 042-2262
CABIN AIR FILTER
- Type
- Engine
$36.10
Hengst
Part # E5965LC
Carbon Activated Cabin Air Filter
- Type
- Engine
$25.12
K&N
Part # E-0638
K&N 2021 Mercedes Benz A45 AMG L4 2.0L Turbo Drop In Air Filter
- Type
- Engine
$83.99
Fuel Injectors
(2)companion
Fluids & Additives
(11)consumable
Nissens
Part # 90876
Engine Oil Cooler
$151.31
Pronto
Part # PO99221EX
EXTENDED LIFE OIL FILTER
$11.29
LIQUI MOLY
Part # 22044
LIQUI MOLY 1L Top Tec 6600 Motor Oil SAE 0W20
$61.64
LIQUI MOLY
Part # 22048
LIQUI MOLY 20L Top Tec 6600 Motor Oil SAE 0W20
$184.38
LIQUI MOLY
Part # 22046
LIQUI MOLY 5L Top Tec 6600 Motor Oil SAE 0W20
$195.69
LIQUI MOLY
Part # 22190
LIQUI MOLY 5L Top Tec 6610 Motor Oil SAE 0W20
$214.76
Pronto
Part # PG99221EX
OIL FILTER
$15.29
Royal Purple
Part # 11916
Royal Purple Premium Synthetic High Performance Euro Formula 0W20 Motor Oil - 6 Gallon Bag-In-Box
$215.07
Tune-Up for Other Mercedes-Benz GLA45 AMG Years
Other Jobs for Your 2021 Mercedes-Benz GLA45 AMG
Frequently Asked Questions
What parts do I need for a tune-up on my 2021 Mercedes-Benz GLA45 AMG?
A complete tune-up on the 2021 Mercedes-Benz GLA45 AMG typically requires air filters, fuel injectors, fluids & additives. This page groups parts commonly associated with that year, make, and model; confirm your trim on product pages for exact fit.
How long does a tune-up take on a 2021 Mercedes-Benz GLA45 AMG?
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 2021 Mercedes-Benz GLA45 AMG?
These parts are listed for the 2021 Mercedes-Benz GLA45 AMG using manufacturer fitment data. Some products fit every trim, while others require trim confirmation. Use your trim in My Garage or the product page fitment checker to confirm exact fit.
What brands make tune-up parts for the 2021 Mercedes-Benz GLA45 AMG?
We carry tune-up parts from trusted brands including Pronto, Corteco, Beck Arnley, Hengst, and K&N. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 2021 Mercedes-Benz GLA45 AMG?
The cost of a tune-up for the 2021 Mercedes-Benz GLA45 AMG 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.