2021 Mazda 3 Oil Change Parts
77 parts verified to fit your 2021 Mazda 3 for a complete oil change. This is an easy DIY project — estimated 30 minutes.
Motor Oil
(8)primary
aFe
aFe Pro GUARD D2 Oil Filter 02-17 Nissan Cars L4/ 04-17 Subaru Cars H4 (4 Pack)
$60.13
aFe
aFe ProGuard D2 Fluid Filters Fuel F/F Oil; Nissan Cars 03-13; Subaru Cars H4 04-13
$16.38
Bosch
Bosch Oil Filter
$8.17
Bosch
Bosch Oil Filter
$5.09
Standard Motor Products
Engine Crankcase Breather Hose
$20.28
Mahle
Engine Crankcase Vent Valve Seal
$9.06
Gates
Engine Oil Filler Cap
$6.51
K&N
K&N 03-07 Mitsubishi Lancer Wrench-Off Oil Filer
$17.99
Oil & Air Filters
(8)companion
aFe
aFe Magnum FLOW OE Replacement Air Filter Mazda 3 19-23 L4-2.0L/19-25 L4-2.5L
$71.00
aFe
aFe MagnumFLOW OE Replacement Air Filter w/Pro Dry S Media 19-22 Mazda 3 (L4-2.0/2.5L)
$76.00
Hengst
Air filter insert
$12.27
Beck Arnley
CABIN AIR FILTER
$21.21
K&N
K&N 19-20 Mazda 3 - 2.5L L4 / 2020 CX-30 2.5L L4 Replacement Cabin Air Filter
$47.99
K&N
K&N 2019 Mazda 3 2.5L F/I Drop In Replacement Air Filter
$62.99
Pronto
Panel Air Filter
$16.38
WIX
WIX Air Filter Panel
$19.95
Oil Change for Other Mazda 3 Years
Other Jobs for Your 2021 Mazda 3
Frequently Asked Questions
What parts do I need for a oil change on my 2021 Mazda 3?
A complete oil change on the 2021 Mazda 3 typically requires motor oil, oil & air filters. All parts shown on this page are verified to fit your specific vehicle.
How long does a oil change take on a 2021 Mazda 3?
A oil change typically takes 30 minutes and is rated as easy difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a oil change myself?
Yes! A oil change 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 Mazda 3?
Yes, all parts on this page are verified to fit the 2021 Mazda 3 using VCDB fitment data from manufacturers. Our fitment information is cross-referenced with industry-standard vehicle databases to ensure accuracy.
What brands make oil change parts for the 2021 Mazda 3?
We carry oil change parts from trusted brands including aFe, Bosch, Standard Motor Products, Mahle, and Gates. Filter by brand to find your preferred manufacturer.
How much does a oil change cost for a 2021 Mazda 3?
The cost of a oil change for the 2021 Mazda 3 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.