2012 Toyota 4Runner Tune-Up Parts
77 parts verified to fit your 2012 Toyota 4Runner for a complete tune-up. This is an easy DIY project — estimated 1-2 hours.
Air Filters
(7)primary
aFe
aFe MagnumFLOW Air Filters OER PDS A/F PDS Toyota 4Runner/FJ Cruiser 10-11 V6-4.0L
$76.00
K&N
K&N Round Tapered Universal Air Filter 6in Flange ID x 7.5in Base OD x 4.5in Top OD x 6in H
$78.99
AEM Induction
AEM 10-19 Toyota 4 Runner V6-4.0L F/I DryFlow Filter
$62.99
aFe
aFe MagnumFLOW Air Filters OER P5R A/F P5R Toyota 4Runner/FJ Cruiser 10-12 V6-4.0L
$71.00
K&N
K&N 10 Toyota 4 Runner 4.0L V6 / 2010 FJ Cruiser 4.0L-V6 Drop In Air Filter
$68.99
aFe
aFe 14-22 Land Rover / 10-19 Subaru / 04-22 Lexus & Toyota Carbon Cabin Air Filter
$23.55
K&N
K&N Toyota Cabin Air Filter
$47.99
Fuel Injectors
(3)companion
Fluids & Additives
(67)consumable
Motul
Motul 1/2L Brake Fluid DOT 5.1
$118.26
Royal Purple
Royal Purple Premium Synthetic High Performance Multi-Grade 0W20 Motor Oil - 6 Gallon Bag-In-Box
$191.53
Royal Purple
Royal Purple Synthetic High Performance 5W20 Motor Oil (Canada) - 5 Quart
$134.97
Royal Purple
Royal Purple Premium Synthetic High Performance Multi-Grade 5W20 Motor Oil - 6 Gallon Bag-In-Box
$191.53
LIQUI MOLY
LIQUI MOLY 1L Fully Synthetic Hypoid Gear Oil (GL4/5) 75W90
$127.77
Royal Purple
Royal Purple Synthetic High Performance 0W20 Motor Oil (Canada) - 5 Quart
$134.97
LIQUI MOLY
LIQUI MOLY 1L Brake Fluid SL6 DOT 4
$65.86
aFe
aFe PROGUARD Oil Filter- 4 Pack
$42.32
Tune-Up for Other Toyota 4Runner Years
Other Jobs for Your 2012 Toyota 4Runner
Frequently Asked Questions
What parts do I need for a tune-up on my 2012 Toyota 4Runner?
A complete tune-up on the 2012 Toyota 4Runner 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 2012 Toyota 4Runner?
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 2012 Toyota 4Runner?
Yes, all parts on this page are verified to fit the 2012 Toyota 4Runner 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 2012 Toyota 4Runner?
We carry tune-up parts from trusted brands including aFe, K&N, AEM Induction, DeatschWerks, and Fel-Pro. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 2012 Toyota 4Runner?
The cost of a tune-up for the 2012 Toyota 4Runner 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.