2003 Toyota 4Runner oil filter
Catalog listings with year/make/model fitment rows. A listing is not OEM confirmation unless existing fitment logic says so.
ACDelco
Original Equipment Oil Filter: Ideal for Any Type Oil, Same Filter…
PF53
Catalog fitment for 2003 Toyota 4Runner
aFe POWER
PROGUARD Engine Oil Filter Replacement - Single, 44-LF014
44-LF014
Catalog fitment for 2003 Toyota 4Runner
aFe POWER
PROGUARD Engine Oil Filter Replacement - Single, 44-LF037
44-LF037
Catalog fitment for 2003 Toyota 4Runner
Carquest EP Filters
Carquest Oil Filter: Extended Performance Up To 20,000 Miles, P85348
P85348
Catalog fitment for 2003 Toyota 4Runner
Carquest Premium
Carquest Oil Filter: Ideal for Synthetic Oil, Protection up to…
85348
Catalog fitment for 2003 Toyota 4Runner
Carquest Premium
Carquest Oil Filter: Removes Oil Contaminants For Superior Engine…
94249
Catalog fitment for 2003 Toyota 4Runner
Carquest Standard
Carquest Oil Filter: Ideal for Conventional Oil, Protection up to…
R85348
Catalog fitment for 2003 Toyota 4Runner
FRAM Drive
Spin-on Oil Filter: Ideal for Conventional Oil, Protection up to…
FD3614
Catalog fitment for 2003 Toyota 4Runner
FRAM Force
Spin-on Oil Filter: Ideal For Any Type of Oil Protection to 15,000…
FF3614
Catalog fitment for 2003 Toyota 4Runner
FRAM Titanium
Spin-on Oil Filter: Ideal For Synthetic Oil Protection to 20,000…
FS3614
Catalog fitment for 2003 Toyota 4Runner
K&N
Premium Oil Filter: Ideal for Synthetic, Conventional & Blended Oil,…
HP-1002
Catalog fitment for 2003 Toyota 4Runner
MAHLE Original
Engine Oil Filter Adapter Gasket, B31702
B31702
Catalog fitment for 2003 Toyota 4Runner
Fitment comes from `affiliate_feed_product_fitment` year/model rows (SparkPlugs-style YMM). Do not treat a title match as guaranteed compatibility.