Warning Sorry, you're using a web browser that is no longer supported. For the best experience please upgrade or visit the site on another browser.
Skip to content

2004 Toyota 4Runner - Spark Plugs

1 - 24 of 44 results for Spark Plugs

Product List

Autolite Iridium Ultra Spark Plug - AI3923

Part #:
AI3923
Line:
ATO
Metallurgy:   Iridium/Platinum
Center Electrode Tip Material:   Iridium
Ground Electrode Tip Material:   Platinum

Autolite Iridium Ultra Spark Plug - AI5325

Part #:
AI5325
Line:
ATO
Metallurgy:   Iridium/Platinum
Center Electrode Tip Material:   Iridium
Ground Electrode Tip Material:   Platinum

Autolite Iridium XP Spark Plug - XP3923

Part #:
XP3923
Line:
ATO
Metallurgy:   Iridium/Platinum
Center Electrode Tip Material:   Iridium
Ground Electrode Tip Material:   Platinum

Autolite Iridium XP Spark Plug - XP5325

Part #:
XP5325
Line:
ATO
Metallurgy:   Iridium/Platinum
Center Electrode Tip Material:   Iridium
Ground Electrode Tip Material:   Platinum

Bosch Fine Wire Double Iridium Spark Plug - 9603

Part #:
9603
Line:
BOS
Metallurgy:   Double Iridium
Center Electrode Tip Material:   Iridium
Ground Electrode Tip Material:   Iridium

Bosch Fine Wire Double Iridium Spark Plug - 9613

Part #:
9613
Line:
BOS
Metallurgy:   Double Iridium
Center Electrode Tip Material:   Iridium
Ground Electrode Tip Material:   Iridium

Denso Iridium TT Spark Plug - 4702

Part #:
4702
Line:
DEN
Metallurgy:   Iridium/Platinum
Center Electrode Tip Material:   Iridium
Heat Range:   20

Denso Iridium TT Spark Plug - 4704

Part #:
4704
Line:
DEN
Metallurgy:   Iridium/Platinum
Center Electrode Tip Material:   Iridium
Heat Range:   20

NGK Iridium/Platinum Plug Number IFR6T11 Spark Plug - 4589

Part #:
4589
Line:
NGK
Metallurgy:   Iridium/Platinum
Service Number:   IFR6T11
Center Electrode Tip Material:   Iridium

NGK Iridium/Platinum Plug Number ILFR6T11 Spark Plug - 4904

Part #:
4904
Line:
NGK
Metallurgy:   Iridium/Platinum
Service Number:   ILFR6T11
Center Electrode Tip Material:   Iridium

Denso Iridium Power Spark Plug - 5304

Part #:
5304
Line:
DEN
Metallurgy:   Iridium
Center Electrode Tip Material:   Iridium
Heat Range:   20

Denso Iridium Power Spark Plug - 5344

Part #:
5344
Line:
DEN
Metallurgy:   Iridium
Center Electrode Tip Material:   Iridium
Heat Range:   20

Denso Iridium Long Life Plug Number SK20R11 Spark Plug - 3297

Part #:
3297
Line:
DEN
Metallurgy:   Iridium
Service Number:   SK20R11
Center Electrode Tip Material:   Iridium

Denso Iridium Long Life Plug Number SK20HR11 Spark Plug - 3421

Part #:
3421
Line:
DEN
Metallurgy:   Iridium
Service Number:   SK20HR11
Center Electrode Tip Material:   Iridium

NGK Iridium Plug Number BKR6EIX-11 Spark Plug - 3764

Part #:
3764
Line:
NGK
Metallurgy:   Iridium
Service Number:   BKR6EIX-11
Center Electrode Tip Material:   Iridium

NGK Iridium Plug Number LFR6AIX-11 Spark Plug - 6619

Part #:
6619
Line:
NGK
Metallurgy:   Iridium
Service Number:   LFR6AIX-11
Center Electrode Tip Material:   Iridium

Champion Iridium Plug Number RC10WMPB4 Spark Plug - 9002

Part #:
9002
Line:
CHP
Metallurgy:   Iridium/Platinum
Service Number:   RC10WMPB4
Center Electrode Tip Material:   Iridium

Champion Iridium Plug Number REC10WMPB4 Spark Plug - 9775

Part #:
9775
Line:
CHP
Metallurgy:   Iridium/Platinum
Service Number:   REC10WMPB4
Center Electrode Tip Material:   Iridium

Autolite Double Platinum Spark Plug - APP3923

Part #:
APP3923
Line:
ATO
Metallurgy:   Double Platinum
Center Electrode Tip Material:   Platinum
Ground Electrode Tip Material:   Platinum

Autolite Double Platinum Spark Plug - APP5325

Part #:
APP5325
Line:
ATO
Metallurgy:   Double Platinum
Center Electrode Tip Material:   Platinum
Ground Electrode Tip Material:   Platinum

Bosch Double Platinum Spark Plug - 8101

Part #:
8101
Line:
BOS
Metallurgy:   Double Platinum
Center Electrode Tip Material:   Platinum
Ground Electrode Tip Material:   Platinum

Bosch Double Platinum Spark Plug - 8122

Part #:
8122
Line:
BOS
Metallurgy:   Double Platinum
Center Electrode Tip Material:   Platinum
Ground Electrode Tip Material:   Platinum

Denso Double Platinum Plug Number PK20R11 Spark Plug - 3128

Part #:
3128
Line:
DEN
Metallurgy:   Double Platinum
Service Number:   PK20R11
Center Electrode Tip Material:   Platinum
Representative Image

NGK Laser Platinum Plug Number BKR6EP-11 Spark Plug - 2978

Part #:
2978
Line:
NGK
Metallurgy:   Double Platinum
Service Number:   BKR6EP-11
Center Electrode Tip Material:   Platinum