Home / Vehicles / Subaru / Subaru Forester / Spark plugs
02 · IG Ignition and tune-up · Subaru Forester
Subaru Forester spark plugs
for 2020–2024 model years · what changes the fit
01 About the part
Fire the air and fuel mix in each cylinder. Most modern engines use iridium or platinum plugs with long service intervals. All about spark plugs →
02 What changes the fit
- The fifth-generation (SK) Forester was presented in March 2018 and moved to the Subaru Global Platform. source
- The sixth-generation Forester was revealed in November 2023. source
- 1 spark-ignition engine across 2020–2024: 2.5L 4-cyl (gasoline, 2020–2024). EPA fuel economy records
- Plug count, gap, and heat range come from the engine maker. Check your owner's manual or enter your VIN; don't go by cylinder count alone.
- EPA rates 1 Forester versions separately for these years: Forester Wilderness.
Engines, 2020–2024
| Engine | Cylinders | Fuel | Years | Source |
|---|---|---|---|---|
| 2.5L 4-cyl | 4 | gasoline | 2020–2024 | EPA |
NHTSA recalls · ignition
NHTSA lists no ignition recalls for the 2020–2024 Subaru Forester as of 2026-11-08. NHTSA recalls
03 Cross-reference
Coming soon
Interchange numbers for Subaru Forester spark plugs show here once we have a source we can cite. Until then, enter your VIN in the factory parts catalog to get the original-equipment number, and compare that number across stores.
04 Questions
Which Subaru Forester engines does this cover?
2020–2024: 2.5L 4-cyl, as listed in EPA records.
Any Subaru Forester recalls for ignition?
None for 2020–2024 in NHTSA's records, checked 2026-11-08.
Check price at
Prices are on the retailer sites. PartIndex does not list prices for this part.
- AutoZoneautozone.comAffiliate link: PartIndex may earn a commission.
- O’Reillyoreillyauto.com
- Advance Auto Partsshop.advanceautoparts.com
- NAPAnapaonline.comNAPA searches by part name; set your vehicle on their page.
- RockAutorockauto.comChoose your vehicle in RockAuto's catalog.
- eBayebay.comAffiliate link: PartIndex may earn a commission.
- Amazonamazon.comAffiliate link: PartIndex may earn a commission.
use your VIN there to get OEM part numbers
Searches open in a new tab. See the affiliate disclosure.
eBay right now
prices come from eBay and can changeChecking current eBay listings…
Guides: Ignition and tune-up · Subaru and other makes: official parts catalogs · Find the right part
Facts on this page: engines from fueleconomy.gov (U.S. DOE and EPA); recalls from NHTSA, checked 2026-11-08. Prices come only from the retailers and the live eBay listings.