2021 Honda Accord Tune-Up Parts
55 parts verified to fit your 2021 Honda Accord for a complete tune-up. This is an easy DIY project — estimated 1-2 hours.
Air Filters
(9)primary
K&N
K&N 03-14 Honda Accord/Civic/Odyssey / 04-14 Acura TL/TSX/RL/CSX Cabin Air Filter
$47.99
aFe
aFe Various Honda /Acura Cars & SUVs 03-21 Cabin Air Filter
$23.55
aFe
aFe MagnumFLOW Pro 5R OE Replacement Filter 18-19 Honda Accord I4-2.0L (t)
$71.00
K&N
K&N 2018 Honda Accord L4-1.5L F/I Drop In Replacement Air Filter
$68.99
aFe
aFe MagnumFLOW Pro Dry S OE Replacement Filter 18-19 Honda Accord I4-2.0L (t)
$76.00
K&N
K&N 2018 Honda Accord L4-2.0L F/I Turbo Drop In Air Filter
$68.99
aFe
aFe MagnumFLOW Pro 5R OE Replacement Filter 18-19 Honda Accord 1.5T
$71.00
K&N
K&N 2014 Honda Accord Hybrid 2.0L L4 Drop In Air Filter
$68.99
Fuel Injectors
(1)companion
Fluids & Additives
(45)consumable
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 - 5 Quart
$127.59
Royal Purple
Royal Purple Premium Synthetic High Performance Euro Formula 0W20 Motor Oil - 6 Gallon Bag-In-Box
$207.73
Royal Purple
Royal Purple Premium Synthetic High Performance Multi-Grade 0W20 Motor Oil - 6 Gallon Bag-In-Box
$191.53
LIQUI MOLY
LIQUI MOLY 1L Top Tec ATF 1400
$86.14
LIQUI MOLY
LIQUI MOLY 1L Brake Fluid DOT 4
$66.14
LIQUI MOLY
LIQUI MOLY 205L Special Tec AA Motor Oil SAE 0W20
$1319.63
K&N
K&N 03-07 Mitsubishi Lancer Wrench-Off Oil Filer
$17.99
Tune-Up for Other Honda Accord Years
Other Jobs for Your 2021 Honda Accord
Frequently Asked Questions
What parts do I need for a tune-up on my 2021 Honda Accord?
A complete tune-up on the 2021 Honda Accord 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 2021 Honda Accord?
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 Honda Accord?
Yes, all parts on this page are verified to fit the 2021 Honda Accord 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 2021 Honda Accord?
We carry tune-up parts from trusted brands including K&N, aFe, Skunk2 Racing, Royal Purple, and LIQUI MOLY. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 2021 Honda Accord?
The cost of a tune-up for the 2021 Honda Accord 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.