2021 Toyota 4Runner Battery Replacement Parts
5 parts verified to fit your 2021 Toyota 4Runner for a complete battery replacement. This is an easy DIY project — estimated 15-30 minutes.
Batteries
(5)primary
Odyssey Battery
Odyssey Battery Auto/Truck/Heavy Duty & Commercial Extreme AGM Battery (NSB-AGM24F)
$486.12
Liqui Moly
Liqui Moly Special Tec AA SAE 0W-20 (1 Liter)
$10.49
REDARC
REDARC Toyota Tow-Pro Switch Insert Panel
$13.00
Odyssey Battery
Odyssey Battery Auto/Truck Performance AGM Battery (ELT-AGM24F)
$425.02
Liqui Moly
Liqui Moly Special Tec AA SAE 0W-20 (5 Liter)
$51.95
Battery Replacement for Other Toyota 4Runner Years
Other Jobs for Your 2021 Toyota 4Runner
Frequently Asked Questions
What parts do I need for a battery replacement on my 2021 Toyota 4Runner?
A complete battery replacement on the 2021 Toyota 4Runner typically requires batteries. All parts shown on this page are verified to fit your specific vehicle.
How long does a battery replacement take on a 2021 Toyota 4Runner?
A battery replacement typically takes 15-30 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 battery replacement myself?
Yes! A battery replacement 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 Toyota 4Runner?
Yes, all parts on this page are verified to fit the 2021 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 battery replacement parts for the 2021 Toyota 4Runner?
We carry battery replacement parts from trusted brands including Odyssey Battery, Liqui Moly, and REDARC. Filter by brand to find your preferred manufacturer.
How much does a battery replacement cost for a 2021 Toyota 4Runner?
The cost of a battery replacement for the 2021 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.