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2006 Toyota 4Runner Spark Plug

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Denso Spark Plug
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Sale Price: $6.98
(>35) In Stock
Part Number: 18875-05051926
Notes: Double Platinum -- Gap 0.044; Long # PK20R11
Features:
  • Denso Part# PK20R11
  • Platinum-tipped Ground Electrode and Platinum-tipped Center Electrode
Condition: New

Shipping Options:
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This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.7L V8 2UZFE FI Naturally Aspirated GAS 

Denso Spark Plug
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Denso 3421
Spark Plug
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Sale Price: $7.98
(>35) In Stock
Part Number: 18875-05051975
Notes: Iridium Long-Life -- Gap .044; Long # SK20HR11
Features:
  • Denso Part# SK20HR11
  • Extra Long Life Iridium Plug
  • 0.7mm Fine Wire Iridium-Tipped Center Electrode
  • Platinum Tipped Ground Electrode
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.0L V6 1GRFE FI Naturally Aspirated GAS 

Denso Spark Plug
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Denso 3297
Spark Plug
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Sale Price: $7.98
(>35) In Stock
Part Number: 18875-05051964
Notes: Iridium Long-Life -- Gap .044; Long # SK20R11
Features:
  • SK20R11
  • Excellent acceleration and performance
  • Stable combustion during idling
  • Long life and high reliability
  • Features iridium with high melting point
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.7L V8 2UZFE FI Naturally Aspirated GAS 

Denso Spark Plug
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Denso 5304
Spark Plug
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Sale Price: $7.98
(>35) In Stock
Part Number: 18875-05169623
Notes: Iridium Power -- Gap .044; Long # IK20
Condition: New

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Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.7L V8 2UZFE FI Naturally Aspirated GAS 

Denso Spark Plug
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Sale Price: $7.98
(>35) In Stock
Part Number: 18875-05169637
Notes: Iridium Power -- Gap .044; Long # IKH20
Condition: New

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Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.0L V6 1GRFE FI Naturally Aspirated GAS 

Denso Spark Plug
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Denso 4504
Spark Plug
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Sale Price: $3.98
(>35) In Stock
Part Number: 18875-05169538
Notes: Platinum TT -- Gap .040; Long # PK20TT
Condition: New

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Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.7L V8 2UZFE FI Naturally Aspirated GAS 

Denso Spark Plug
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Sale Price: $3.98
(>35) In Stock
Part Number: 18875-05169540
Notes: Platinum TT -- Gap .040; Long # PKH20TT
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.0L V6 1GRFE FI Naturally Aspirated GAS 

Denso Spark Plug
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Sale Price: $4.98
(>35) In Stock
Part Number: 18875-05051972
Notes: STD -- Gap .044; Long # K20HR-U11
Features:
  • Denso Part# K20HR-U11
  • Denso Traditional Nickel Spark Plug
  • U-Groove Ground Electrode
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.0L V6 1GRFE FI Naturally Aspirated GAS 

Denso Spark Plug
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Sale Price: $2.98
(>35) In Stock
Part Number: 18875-05051935
Notes: STD -- Gap 0.044; Long # K20R-U11
Features:
  • Denso Part# K20R-U11
  • Denso Traditional Nickel Spark Plug
  • U-Groove Ground Electrode
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.7L V8 2UZFE FI Naturally Aspirated GAS 

NGK Spark Plug
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Sale Price: $4.98
(>35) In Stock
Part Number: 18875-05174483
Notes: G-Power Spark Plug -- .044
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.7L V8 

NGK Spark Plug
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Sale Price: $8.98
(>35) In Stock
Part Number: 18875-05292002
Notes: G-Power Spark Plug -- .044
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.0L V6 

NGK Spark Plug
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Sale Price: $9.98
(>35) In Stock
Part Number: 18875-05174401
Notes: Iridium IX Spark Plug -- .044
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.7L V8 

NGK Spark Plug
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Sale Price: $9.98
(>35) In Stock
Part Number: 18875-05174460
Notes: Iridium IX Spark Plug -- .044
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.0L V6 

NGK Spark Plug
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Sale Price: $9.98
(>35) In Stock
Part Number: 18875-05174422
Notes: Laser Iridium Spark Plug -- .044
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.7L V8 

NGK Spark Plug
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NGK 4904
Spark Plug
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Sale Price: $10.98
(>35) In Stock
Part Number: 18875-05174425
Notes: Laser Iridium Spark Plug -- .044
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.0L V6 

NGK Spark Plug
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Sale Price: $8.98
(>35) In Stock
Part Number: 18875-05104070
Notes: Laser Platinum Spark Plug -- .044
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.7L V8 

NGK Spark Plug
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Sale Price: $12.98
(>35) In Stock
Part Number: 18875-05051271
Notes: Laser Platinum Spark Plug -- .044
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.0L V6 

NGK Spark Plug
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Sale Price: $6.98
(>35) In Stock
Part Number: 18875-05174510
Notes: V-Power Spark Plug -- .044; OEM/OES Spark Plug
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.0L V6 

Bosch Spark Plug
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Sale Price: $5.98
(>35) In Stock
Part Number: 18875-05351404
Notes: OE Fine Wire Double Platinum -- Do Not Gap, Gap is Preset; Original Equipment Is Iridium
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.7L V8 

Bosch Spark Plug
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Sale Price: $5.98
(>35) In Stock
Part Number: 18875-05351423
Notes: OE Fine Wire Double Platinum -- Do Not Gap, Gap is Preset; Original equipment is copper
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.0L V6 

Bosch Spark Plug
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Bosch 9613
Spark Plug
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Sale Price: $7.98
(>35) In Stock
Part Number: 18875-05250283
Notes: OE Fine Wire Iridium -- Do Not Gap, Gap is Preset
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.0L V6 

Bosch Spark Plug
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Bosch 9603
Spark Plug
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Sale Price: $7.98
(>35) In Stock
Part Number: 18875-05250273
Notes: OE Fine Wire Iridium -- Do Not Gap, Gap is Preset; Original Equipment Is Iridium
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.7L V8 

Bosch Spark Plug
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Sale Price: $4.98
(>35) In Stock
Part Number: 18875-05252107
Notes: OE Fine Wire Platinum -- Do Not Gap, Gap is Preset
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.0L V6 

Bosch Spark Plug
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Sale Price: $4.98
(>35) In Stock
Part Number: 18875-05252083
Notes: OE Fine Wire Platinum -- Do Not Gap, Gap is Preset
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.7L V8 

Bosch Spark Plug
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Sale Price: $4.98
(>35) In Stock
Part Number: 18875-05252100
Notes: OE Fine Wire Platinum -- Do Not Gap, Gap is Preset; Replacement item
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.7L V8 

Bosch Spark Plug
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Bosch 4501
Spark Plug
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Sale Price: $8.98
(>35) In Stock
Part Number: 18875-05021008
Notes: Platinum Ir Fusion -- Do Not Gap, Gap is Preset; Original Equipment Is Iridium
Features:
  • Patented fused iridium and platinum center electrode, sintered into an extended insulator nose, provides exceptional wear resistance and reaches
  • Revolutionary surface air gap firing technology featuring Bosch's unique four ground electrode design, delivers the most powerful spark for the most efficient combustion and optimum horsepower without increasing the voltage requirement
  • Four yttrium-enhanced ground electrodes resist spark plug wear and oxidation for exceptional performance life
  • Factory pre-set gap set to provide ease of installation - never requires adjustment
  • Contains one spark plug
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.7L V8 

Bosch Spark Plug
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Bosch 4418
Spark Plug
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Sale Price: $5.98
(>35) In Stock
Part Number: 18875-05020997
Notes: Platinum+4 -- Do Not Gap, Gap is Preset; Original Equipment Is Iridium
Features:
  • Revolutionary surface air gap firing technology featuring four yttrium-enhanced ground electrodes delivers the longest, most powerful spark for ultimate engine performance
  • Four yttrium-enhanced ground electrodes provide optimum access to the air/fuel mixture for the most efficient combustion, plus the yttrium alloy ground electrodes reduce gap wear and oxidation for extended performance life
  • Electrode gap is factory set to provide ease of installation - never requires adjustment
  • Never requires gapping,the electrode gap is factory-set and never requires adjustment
  • Provides ease of installation - never requires adjustment
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.7L V8 

Bosch Spark Plug
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Bosch 7957
Spark Plug
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Sale Price: $3.98
(>35) In Stock
Part Number: 18875-05021082
Notes: Super Plus -- Gap 0.032 in; Original Equipment Is Iridium
Features:
  • Heavy-duty yttrium-enhanced copper core center electrode for superior reliability and increased resistance to spark erosion for a 50% longer performance life vs. even OE plugs
  • Tapered, v-profile nickel chromium ground electrodes improves cold start performance and increases fuel ignitability
  • Angular, five-ribbed insulator design prevents misfire due to current leakage
  • Nickel-plated rolled threads provides complete anti-seize and corrosion protection
  • Metal glass fused resistor maximizes interference suppression
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.7L V8 

AC Delco Spark Plug
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AC Delco 41-602
Spark Plug
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Sale Price: $3.98
(>35) In Stock
Part Number: 18875-05006380
Notes: Spark Plug
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Sub Model Engine
• 2006 Toyota 4Runner Limited  4.0L V6 1GRFE FI Naturally Aspirated GAS 
• 2006 Toyota 4Runner Limited  4.7L V8 2UZFE FI Naturally Aspirated GAS 
• 2006 Toyota 4Runner Sport  4.0L V6 1GRFE FI Naturally Aspirated GAS 
• 2006 Toyota 4Runner Sport  4.7L V8 2UZFE FI Naturally Aspirated GAS 
• 2006 Toyota 4Runner SR5  4.0L V6 1GRFE FI Naturally Aspirated GAS 
• 2006 Toyota 4Runner SR5  4.7L V8 2UZFE FI Naturally Aspirated GAS 

AC Delco Spark Plug
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Sale Price: $7.98
(>35) In Stock
Part Number: 18875-05006390
Notes: Spark Plug
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Sub Model Engine
• 2006 Toyota 4Runner Limited  4.0L V6 1GRFE FI Naturally Aspirated GAS 
• 2006 Toyota 4Runner Limited  4.7L V8 2UZFE FI Naturally Aspirated GAS 
• 2006 Toyota 4Runner Sport  4.0L V6 1GRFE FI Naturally Aspirated GAS 
• 2006 Toyota 4Runner Sport  4.7L V8 2UZFE FI Naturally Aspirated GAS 
• 2006 Toyota 4Runner SR5  4.0L V6 1GRFE FI Naturally Aspirated GAS 
• 2006 Toyota 4Runner SR5  4.7L V8 2UZFE FI Naturally Aspirated GAS 

Genuine Spark Plug
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Retail Price:
$7.03
Sale Price: $6.33
(18) In Stock
Part Number: W0133-1639542
Detailed Notes: K20HR-U11
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
OEM
This Product Fits the Following: Warehouse: A
Vehicle Engine
• 2006 Toyota 4Runner 4.0L V6 

Champion Spark Plug
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Sale Price: $7.98
(19) In Stock
Part Number: 18875-05267365
Notes: Champion Iridium -- Gap .044
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.0L V6 

Champion Spark Plug
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Sale Price: $7.98
(16) In Stock
Part Number: 18875-05277473
Notes: Champion Iridium -- Gap .044; OE Type
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.7L V8 

Champion Spark Plug
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Sale Price: $3.98
(>35) In Stock
Part Number: 18875-05027477
Notes: Platinum Power -- Gap .044
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.7L V8 

E3 Spark Plugs Spark Plug
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Sale Price: $6.98
(>35) In Stock
Part Number: 18875-05343300
Notes: Spark Plug
Features:
  • More Horsepower
  • Improved Fuel Efficiency
  • Reduced Engine Emissions
  • Longer Engine Life
  • Better Conductive Heat Transfer
  • Easier starts in all weather conditions
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.7L V8 

E3 Spark Plugs Spark Plug
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Sale Price: $6.98
(>35) In Stock
Part Number: 18875-05343302
Notes: Spark Plug
Features:
  • More Horsepower
  • Improved Fuel Efficiency
  • Reduced Engine Emissions
  • Longer Engine Life
  • Better Conductive Heat Transfer
  • Easier starts in all weather conditions
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.0L V6 

MSD Spark Plug - Iridium Tip Spark Plug - 4 Pack - Plug Type 7IR6Y - 0.043 in. Plug Gap

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Sale Price: $35.96
(4) In Stock
Part Number: 18875-03287525
Notes: Iridium Tip Spark Plug; 4 Pack; Plug Type 7IR6Y ; 0.043 in. Plug Gap
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: F
Vehicle Engine
• 2006 Toyota 4Runner 4.7L V8 

MSD Spark Plug - Iridium Tip Spark Plug - 4 Pack - Short Style Of 7IR6YS - 0.040 in. Plug Gap

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Sale Price: $35.96
(3) In Stock
Part Number: 18875-03287529
Notes: Iridium Tip Spark Plug; 4 Pack; Short Style Of 7IR6YS; 0.040 in. Plug Gap
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: F
Vehicle Engine
• 2006 Toyota 4Runner 4.7L V8 

Bosch Spark Plug
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Sale Price: $4.98

Out of Stock
Part Number: 18875-05020941
Notes: Platinum Plus -- Gap 0.032 in; Original Equipment Is Iridium
Features:
  • Exclusive platinum technology in the center electrode for quicker starts, smoother acceleration and increased fuel efficiency
  • Tapered, yttrium enhanced v-profile ground electrode provides a 25% longer performance life
  • Lower ignition voltage requirement provides reliable cold weather starting and superior operation under all driving conditions
  • Factory-set gap once the proper gap is set, there's no need to re-gap
  • Contains one spark plug
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.7L V8 

Champion Spark Plug
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Sale Price: $3.98

Out of Stock
Part Number: 18875-05027486
Notes: Copper Plus -- Gap .044
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2006 Toyota 4Runner 4.7L V8 

4.9 stars - (36 Reviews)
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