What tools and steps are needed for spark plug replacement on 2003 through 2009 Toyota 4Runner?

First of all, you need a spark plug socket, extension, ratchet, wire-type feeler gauge, and a torque wrench to remove and mount the spark plugs on your vehicle. Remember to make sure the socket has a rubber element for plug protection. Also, check the new plugs for defects as well as the electrode gaps with a wire gauge. Remove old plugs with a socket and extension.

How to replace spark plug on 1996 through 2002 Toyota 4Runner?

To replace spark plugs, the socket protects the plug's insulator during installation. The wrench tightens the new plugs to the correct torque. Also, remove one plug at a time, cleaning the area with compressed air. Unscrew the plug with a socket wrench and extension. Apply anti-seize compound to the threads, align it with a rubber hose, and tighten it to the proper torque.

Genuine Toyota 4Runner Spark Plug

Ignition Spark Plug

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Toyota 4Runner Plug, Spark
Part Number: 90919-01233
$10.46 MSRP: $14.62
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Product Specifications
- Other Name: Spark Plug
- Replaces: 90919-A1003
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2013-2022 Toyota 4Runner | 6 Cyl 4.0L | 1GRFE; 1GRFE; GRN280L-GKAGKA, GRN285L-GKAGKA
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Toyota 4Runner Plug, Spark
Part Number: 90919-01235
$3.44 MSRP: $4.80
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Product Specifications
- Other Name: Spark Plug
- Manufacturer Note: K20HR-U11
- Replaces: 90919-T1004
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003-2009 Toyota 4Runner | Limited, SR5 | 6 Cyl 4.0L | 1GRFE; 1GRFE; GRN210L-GKAGKA, GRN210L-GKAZKA, GRN210L-GKPGKA, GRN210L-GKPZKA, GRN215L-GKAGKA, GRN215L-GKAZKA, GRN215L-GKPGKA, GRN215L-GKPZKA
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Toyota 4Runner Plug, Spark
Part Number: 90919-01176
$2.01 MSRP: $2.81
You Save: $0.80 (29%)
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Product Specifications
- Other Name: Spark Plug
- Replaces: 90919-01244, 90080-91084, 90080-91229, 90919-T1002
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1988-2001 Toyota 4Runner | DLX, SR5, SR5B, STD | 4 Cyl 2.7L, 6 Cyl 3.0L | 3RZFE, 3VZE; 3RZFE, 3VZE; RZN180L-GKMSKA, RZN180L-GKPSKA, RZN185L-GKMSKA, RZN185L-GKPSKA, VZN100L-TRMDEA, VZN100L-TRMDEA3, VZN100L-TRMDEAB, VZN100L-TRMDEK, VZN100L-TRMGEA, VZN100L-TRMGEA3, VZN105L-TRMDEA, VZN105L-TRMDEA3, VZN105L-TRMDEK, VZN105L-TRPDEA, VZN105L-TRPDEA3, VZN110L-CRMDEA, VZN110L-CRMDEA3, VZN110L-CRMDEAB, VZN110L-CRMDEK, VZN110L-CRMGEA, VZN110L-CRMGEA3, VZN110L-CRMGEK, VZN110L-CRPDEA, VZN110L-CRPDEA3, VZN110L-CRPDEAB, VZN110L-CRPDEK, VZN110L-CRPGEA, VZN110L-CRPGEA3, VZN120L-GKPGEA, VZN130L-GJMGEA, VZN130L-GJPGEA, VZN130L-GKMGEA, VZN130L-GKPGEA, VZN131L-RJMGEK, VZN131L-RJPGEK, VZN131L-RKMGEK, VZN131L-RKPGEK, VZN61LG-MSEA, VZN61LG-PSEA, VZN61L-MBEA, VZN61L-MBEA3, VZN61L-MSEA, VZN61L-MSEA3, VZN61LV-MDEA, VZN61LV-MSEA, VZN61LV-MSEK, VZN61LV-PDEA, VZN61LV-PSEA, VZN61LV-PSEK, VZN85L-THMDEA, VZN85L-THMDEA3, VZN85L-THSDEA, VZN85L-THSDEA3, VZN85L-TRMDEA, VZN85L-TRMDEA3, VZN85L-TRMDEK, VZN85L-TRMREA6, VZN85L-TRSDEA, VZN85L-TRSDEA3, VZN85L-TRSDEK, VZN85L-TRSREA6, VZN85L-TWMREA6, VZN85L-TWSREA6, VZN90L-CRMDEA, VZN90L-CRMDEA3, VZN90L-CRMDEK, VZN90L-CRMGEA, VZN90L-CRMGEA3, VZN90L-CRMGEK, VZN90L-CRPGEA, VZN90L-CRPGEA3, VZN90L-CRSDEA, VZN90L-CRSDEA3, VZN90L-CRSDEK, VZN95L-TWMREA6, VZN95L-TWSREA6, VZN95L-TWSREK6
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Toyota 4Runner Plug, Spark
Part Number: 90919-01210
$9.51 MSRP: $13.32
You Save: $3.81 (29%)
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Product Specifications
- Replaced by: 90080-91180
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003-2009 Toyota 4Runner | Limited, SR5 | 8 Cyl 4.7L | 2UZFE; 2UZFE; UZN210L-GKAGKA, UZN210L-GKAZKA, UZN215L-GKAGKA, UZN215L-GKAZKA
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Toyota 4Runner Plug, Spark
Part Number: 90919-01192
$2.73 MSRP: $3.81
You Save: $1.08 (29%)
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Product Specifications
- Other Name: Spark Plug
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1996-2002 Toyota 4Runner | LULI, SR5B, SR5V | 6 Cyl 3.4L | 5VZFE; 5VZFE; VZN180L-GKPGKA, VZN180L-GKPSKA, VZN180L-GKPZKA, VZN185L-GKMGKA, VZN185L-GKPGKA, VZN185L-GKPSKA, VZN185L-GKPZKA
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Toyota 4Runner Plug, Spark
Part Number: 90919-01191
$9.98 MSRP: $13.95
You Save: $3.97 (29%)
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Product Specifications
- Other Name: Spark Plug
- Replaces: 90919-A1002
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010-2014 Toyota 4Runner | 4 Cyl 2.7L, 6 Cyl 4.0L | 1GRFE, 2TRFE; 1GRFE, 2TRFE; GRN280L-GKAGKA, GRN285L-GKAGKA, TRN280L-GKPGKA, TRN285L-GKPGKA
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Toyota 4Runner Plug, Spark
Part Number: 90919-01064
$2.01 MSRP: $2.81
You Save: $0.80 (29%)
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Product Specifications
- Replaces: 90919-01059, 08922-01002, 90919-01027, 90098-16425
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1984-1995 Toyota 4Runner | DLX, SDT, SR5, SR5 Turbo, STD | 4 Cyl 2.4L | 22R, 22RE, 22REC, 22RTEC; 22R, 22RE, 22REC, 22RTEC; RN101L-TRLDEA, RN101L-TRLDEAB, RN101L-TRLDEK, RN101L-TRLSEA, RN101L-TRLSEA3, RN101L-TRMDEA, RN101L-TRMDEA3, RN101L-TRMDEAB, RN101L-TRMDEK, RN101L-TRMSEA, RN101L-TRMSEA3, RN101L-TRPDEA, RN101L-TRPDEAB, RN106L-TRLDEA, RN106L-TRLDEK, RN106L-TRMDEA, RN106L-TRMDEA3, RN106L-TRMDEK, RN106L-TRPDEA, RN106L-TRPDEA3, RN106L-TRPDEK, RN110L-CRLDEA, RN110L-CRLDEK, RN110L-CRLSEA, RN110L-CRLSEA3, RN110L-CRMDEA, RN110L-CRMDEA3, RN110L-CRMDEAB, RN110L-CRMDEK, RN110L-CRMSEA, RN110L-CRMSEA3, RN110L-CRPDEA, RN110L-CRPDEA3, RN110L-CRPSEA, RN110L-CRPSEA3, RN120L-GKPSEA, RN121L-RKMSEK, RN121L-RKPSEK, RN130L-GJLSEA, RN130L-GJMSEA, RN130L-GJPSEA, RN130L-GKLSEA, RN130L-GKMSEA, RN130L-GKPSEA, RN131L-RJLSEK, RN131L-RJMSEK, RN131L-RJPSEK, RN131L-RKLSEK, RN131L-RKMSEK, RN131L-RKPSEK, RN50L-KRA, RN50L-KRK, RN50L-LRA, RN50L-MRA, RN50L-MSEA, RN50L-MSEA3, RN50L-PRA, RN50L-SRA, RN50L-SREA, RN50L-TRA, RN55L-KDA3W, RN55L-KDEA3W, RN55L-KDEK3W, RN55L-KDK3W, RN55L-KRA3W, RN55L-KREA3W, RN55L-KRTEA3W, RN55L-LDA, RN55L-LDA3, RN55L-LRA, RN55L-MDA, RN55L-MDA3, RN55L-MDCA, RN55L-MDCA3, RN55L-MDCK, RN55L-MGCZA, RN55L-MGCZA3, RN55L-MRA, RN55L-MRHA, RN55L-MRHA3, RN55L-MRHEA, RN55L-MRHEK, RN55L-MRHK, RN55L-MRK, RN55L-MSCEA, RN55L-MSCEA3, RN55L-MSCEK, RN55L-MSCZA, RN55L-MSCZA3, RN55L-MSEA, RN55L-MSEA3, RN55L-MSEK, RN55L-PDA, RN55L-PDA3, RN55L-PDCA, RN55L-PDCA3, RN55L-PDCK, RN55L-PDEA3W, RN55L-PDEK3W, RN55L-PDK, RN55L-PGCZA, RN55L-PGCZA3, RN55L-PGCZK, RN55L-PRA, RN55L-PRK, RN55L-PSCEA, RN55L-PSCEA3, RN55L-PSCEK, RN55L-PSEA3, RN55L-SDA, RN55L-SDEA, RN55L-SDEA3, RN55L-SRA, RN55L-SREA, RN55L-SREA3W, RN55L-SREK, RN55L-SRHEA, RN55L-SRHEK, RN55L-SRK, RN55L-SRTEA3W, RN60LG-MDA, RN60LG-MDEA, RN60LG-MSA, RN60LG-MSEA, RN60LG-PDEA, RN60L-MDK, RN60L-MRA, RN60L-MRA3, RN60L-MSA, RN60L-MSA3, RN60L-MSEA, RN60L-MSEA3, RN60LV-MDA, RN60LV-MDEA, RN60LV-MSEK, RN60LV-MSK, RN60LV-PDEA, RN60LV-PSEK, RN61LG-MDEA, RN61LG-MSEA, RN61LG-PDEA, RN61LG-PGZA, RN61LG-PSEA, RN61L-MBZA, RN61L-MBZA3, RN61L-MDK, RN61L-MRA, RN61L-MRA3, RN61L-MREA, RN61L-MREA3, RN61L-MREK, RN61L-MSEA, RN61L-MSEA3, RN61LV-MDEA, RN61LV-MDEK, RN61LV-MSEA, RN61LV-MSEK, RN61LV-PDEA, RN61LV-PDEK, RN61LV-PGZK, RN61LV-PSEA, RN61LV-PSEK, RN65L-MDA, RN65L-MDA3, RN65L-MDCA, RN65L-MDCA3, RN65L-MDK, RN65L-MSA3, RN65L-MSCA, RN65L-MSCA3, RN65L-MSCEA, RN65L-MSCEA3, RN65L-MSCEK, RN65L-MSCK, RN65L-MSEA3, RN65L-MSEK, RN65L-MSK, RN65L-PDCEA, RN65L-PDCEA3, RN65L-PDEA, RN65L-PDEA3, RN65L-PDEK, RN65L-PSCEK, RN66L-MDA, RN66L-MDA3, RN66L-MDCA, RN66L-MDCA3, RN66L-MDCEA, RN66L-MDCEA3, RN66L-MDCEK, RN66L-MDEA, RN66L-MDEA3, RN66L-MDEK, RN66L-MDK, RN66L-MGCZA, RN66L-MGCZA3, RN66L-MGCZK, RN66L-MRA, RN66L-MSCEA, RN66L-MSCEA3, RN66L-MSCEK, RN66L-MSEA3, RN66L-MSEK, RN66L-PDCEA, RN66L-PDCEA3, RN66L-PDEA, RN66L-PDEA3, RN66L-PDEK, RN66L-PGCZA, RN66L-PGCZA3, RN66L-PGCZK, RN66L-PSCEA3, RN66L-PSCEK, RN70L-LDCA3, RN70L-LRCA, RN70L-LRCA3, RN70L-MDCA, RN70L-MDCA3, RN70L-MDCK, RN70L-MRCA, RN70L-MRCA3, RN70L-MRCK, RN70L-SDCA, RN70L-SDCA3, RN70L-SDCEA3, RN70L-SDCK, RN70L-SRCA, RN70L-SRCEA, RN70L-SRCEA3, RN70L-SRCEK, RN70L-SRCK, RN75L-KRTEA3W, RN75L-PDTEA3W, RN75L-SDTEA3W, RN75L-SDTEK3W, RN80L-TRKREA, RN80L-TRKRSA, RN80L-TRKRSA3, RN80L-TRLDSA, RN80L-TRLDSA3, RN80L-TRMDEA, RN80L-TRMDEA3, RN80L-TRMDEAB, RN80L-TRMREA, RN80L-TRMREAB, RN80L-TRMREK, RN80L-TRMRSK, RN80L-TRSDEA, RN80L-TRSDEA3, RN80L-TRSDEAB, RN80L-TRTRSA, RN80L-TRTRSA3, RN85L-TRLDSA, RN85L-TRLDSA3, RN85L-TRMDEA, RN85L-TRMDEA3, RN85L-TRMDEK, RN85L-TRMDSK, RN85L-TRMSEA, RN85L-TRMSEA3, RN85L-TRSDEA, RN85L-TRSDEA3, RN85L-TRSDEK, RN85L-TRSSEA, RN85L-TRSSEA3, RN90L-CRLDSA, RN90L-CRLDSA3, RN90L-CRMDEA, RN90L-CRMDEA3, RN90L-CRMDEAB, RN90L-CRMDEK, RN90L-CRMDSK, RN90L-CRMSEA, RN90L-CRMSEA3, RN90L-CRSDEA, RN90L-CRSDEA3, RN90L-CRSDEK, RN90L-CRSSEA, RN90L-CRSSEA3
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Toyota 4Runner Plug, Spark
Part Number: 90919-01164
$2.01 MSRP: $2.82
You Save: $0.81 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Spark Plug
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1999-2001 Toyota 4Runner | SR5B | 4 Cyl 2.7L | 3RZFE; 3RZFE; RZN180L-GKMSKA, RZN180L-GKPSKA, RZN185L-GKMSKA, RZN185L-GKPSKA
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Toyota 4Runner Plug, Spark
Part Number: 90919-01153
$1.89 MSRP: $2.65
You Save: $0.76 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1987-1989 Toyota 4Runner | DLX, SR5, STD | 6 Cyl 3.0L | 3VZE; 3VZE; VZN61LG-MSEA, VZN61LG-PSEA, VZN61L-MBEA, VZN61L-MBEA3, VZN61L-MSEA, VZN61L-MSEA3, VZN61LV-MDEA, VZN61LV-MSEA, VZN61LV-MSEK, VZN61LV-PDEA, VZN61LV-PSEA, VZN61LV-PSEK, VZN66L-MDCEA3, VZN66L-MDCEK, VZN66L-MDEA3, VZN66L-MDEK, VZN66L-MSCEA, VZN66L-MSCEA3, VZN66L-MSCEK, VZN66L-PDCEA3, VZN66L-PDEA3, VZN66L-PDEK, VZN66L-PSCEA3, VZN66L-PSCEK
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Toyota 4Runner Plug, Spark
Part Number: 90919-01102
Product Specifications
- Manufacturer Note: BPR5EY
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1991-1995 Toyota 4Runner | DLX, SR5, STD | 4 Cyl 2.4L | 22RE; 22RE; RN101L-TRLDEA, RN101L-TRLDEK, RN101L-TRMDEA, RN101L-TRPDEA, RN106L-TRLDEA, RN106L-TRLDEK, RN106L-TRMDEA, RN110L-CRLDEA, RN110L-CRLDEK, RN110L-CRMDEA, RN110L-CRPDEA, RN130L-GJLSEA, RN130L-GJMSEA, RN130L-GJPSEA, RN130L-GKLSEA, RN130L-GKMSEA, RN130L-GKPSEA, RN131L-RJLSEK, RN131L-RJPSEK, RN131L-RKLSEK, RN131L-RKPSEK, RN80L-TRMDEA, RN80L-TRMREA, RN80L-TRMREK, RN80L-TRSDEA, RN85L-TRMDEA, RN85L-TRMDEK, RN85L-TRSDEA, RN85L-TRSDEK, RN90L-CRMDEA, RN90L-CRMDEK, RN90L-CRSDEA, RN90L-CRSDEK

Toyota 4Runner Spark Plug

Toyota 4Runner Spark Plug is one of the crucial parts, and its function is to ignite the fuel/air mixture in the engine. This spark plug has an external shell of metal, an internal central electrode, and an insulator, made of ceramic; and there are various types such as those with several ground electrodes, and surface-discharge sparks. Spark plugs are noticed to give problems like engine misfires, rough idle, and high fuel consumption, and so it is advisable to replace them every 20, 000 - 30, 000 miles. Thus, while regulating the size of the gap and temperate range of the Toyota 4Runner Spark Plugs, their importance cannot be overemphasized as far as the efficiency of the engine and the formation of possible harms are concerned.

If you are in demand for superior quality and affordable OEM Toyota 4Runner Spark Plug, then shop with us! We own a wide range of the reduced-priced genuine Toyota 4Runner Spark Plug. You can purchase in confidence as all parts come with a manufacturer's warranty. Any issues with our products? No need to worry as we have a hassle-free return policy to guide you every step of the way.

Toyota 4Runner Spark Plug Parts Questions & Experts Answers

Plug, Spark
90919-01210
Q: What tools and steps are needed for spark plug replacement on 2003 through 2009 Toyota 4Runner?
A: First of all, you need a spark plug socket, extension, ratchet, wire-type feeler gauge, and a torque wrench to remove and mount the spark plugs on your vehicle. Remember to make sure the socket has a rubber element for plug protection. Also, check the new plugs for defects as well as the electrode gaps with a wire gauge. Remove old plugs with a socket and extension.
Plug, Spark
90919-01164
Q: How to replace spark plug on 1996 through 2002 Toyota 4Runner?
A: To replace spark plugs, the socket protects the plug's insulator during installation. The wrench tightens the new plugs to the correct torque. Also, remove one plug at a time, cleaning the area with compressed air. Unscrew the plug with a socket wrench and extension. Apply anti-seize compound to the threads, align it with a rubber hose, and tighten it to the proper torque.