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1984-2011 TOYOTA 4RUNNER SPARK PLUG (RESISTOR U-GROOVE SPARK PLUGS)

Product Number: 28882G Brand: Denso
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$2.49
RESISTOR U-GROOVE SPARK PLUG
  • Denso Resistor U-Groove Spark Plug eliminates annoying buzzing/static in your radio/electronic gear!
  • Patented U-Groove technology creates a larger and hotter flash front for better performance
  • Virtually eliminates fouling and erratic starts caused by poor fuel mixes
  • Delivers better fuel efficiency and improved throttle response
Denso Resistor U-Groove Spark Plug is a perfect OE replacement plug that improves ignitability and increases fuel efficiency. Why is the Denso Resistor Spark Plug better? First, patented U-groove ground electrode develops a larger and hotter flash front for more complete combustion. Threads are machine-rolled for trouble-free installation and removal. Copper-glass seal bonds center electrode and insulator together for a gas-tight seal for better heat maintenance. Five-rib design prevents flashover and decreases voltage loss. And the purified alumina powder insulator provides exceptional dielectric strength and thermal conductivity that can stand up to extreme stress. All in all, simply a better spark plug!
The following products fit your 1984-2011 Toyota 4Runner

Regular Class Traditional Spark Plug

SKU #: 1JA NPW16EXRU Mfr #: W16EXR-U
Electrode Core Material:Copper Electrode Tip Material:Nickel alloy
Gap Size:0.027 in. Plug Type:Resistor
Product Fit:OE replacement Reach:19 mm
Series:Denso Standard Thread Size:14 mm
Warranty:12-month Denso limited warranty
$2.99

Sold individually

Ships: 2-4 business days

Add to Cart
See Fitment Details for DLX, SR5, SR5 and 3 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • DLX
  • 4 Cyl 2.4L
  • Fits all 1984 Toyota 4Runner DLX 4 Cyl 2.4L
  • SR5
  • 4 Cyl 2.4L
  • Fits all 1984 Toyota 4Runner SR5 4 Cyl 2.4L
  • SR5
  • 4 Cyl 2.4L
  • Fits all 1985-1988 Toyota 4Runner SR5 4 Cyl 2.4L
  • DLX
  • 4 Cyl 2.4L
  • Fits all 1985-1989 Toyota 4Runner DLX 4 Cyl 2.4L
  • SR5
  • 4 Cyl 2.4L
  • Fits all 1985-1989 Toyota 4Runner SR5 4 Cyl 2.4L
  • SR5
  • 4 Cyl 2.4L
  • Fits all 1990-1995 Toyota 4Runner SR5 4 Cyl 2.4L

Regular Class Multi-Ground Spark Plug

SKU #: 1JA NPK16TR11 Mfr #: K16TR11
Electrode Core Material:Copper Electrode Tip Material:Nickel alloy
Gap Size:1.1 mm Plug Type:Resistor
Product Fit:OE replacement Reach:19 mm
Series:Denso Standard Thread Size:14 mm
Warranty:12-month Denso limited warranty
$3.14

Sold individually

Ships: 2-4 business days

Add to Cart
See Fitment Details for Limited, SR5, Limited and 2 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Limited
  • 6 Cyl 3.4L
  • Fits all 1996-1998 Toyota 4Runner Limited 6 Cyl 3.4L
  • SR5
  • 6 Cyl 3.4L
  • Fits all 1996-1998 Toyota 4Runner SR5 6 Cyl 3.4L
  • Limited
  • 6 Cyl 3.4L
  • Fits all 1999-2002 Toyota 4Runner Limited 6 Cyl 3.4L
  • SR5
  • 6 Cyl 3.4L
  • Fits all 1999-2002 Toyota 4Runner SR5 6 Cyl 3.4L
  • Base
  • 6 Cyl 3.4L
  • Fits all 2001-2002 Toyota 4Runner Base 6 Cyl 3.4L

Resistor U-Groove Spark Plug

SKU #: 1JA 446341 Mfr #: 3031
Electrode Core Material:Copper Gap Size:0.027 in.
Plug Type:Resistor Product Fit:OE replacement
Reach:19 mm Series:Denso Standard
Thread Size:14 mm Warranty:12-month Denso limited warranty
$2.80

Sold individually

Ships: 1-2 business days

Add to Cart
See Fitment Details for DLX, SR5, SR5 and 3 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • DLX
  • 4 Cyl 2.4L
  • Fits all 1984 Toyota 4Runner DLX 4 Cyl 2.4L
  • SR5
  • 4 Cyl 2.4L
  • Fits all 1984 Toyota 4Runner SR5 4 Cyl 2.4L
  • SR5
  • 4 Cyl 2.4L
  • Fits all 1985-1988 Toyota 4Runner SR5 4 Cyl 2.4L
  • DLX
  • 4 Cyl 2.4L
  • Fits all 1985-1989 Toyota 4Runner DLX 4 Cyl 2.4L
  • SR5
  • 4 Cyl 2.4L
  • Fits all 1985-1989 Toyota 4Runner SR5 4 Cyl 2.4L
  • SR5
  • 4 Cyl 2.4L
  • Fits all 1990-1995 Toyota 4Runner SR5 4 Cyl 2.4L

Resistor U-Groove Spark Plug

SKU #: 1JA 446363 Mfr #: 3119
Electrode Core Material:Copper Gap Size:0.032 in.
Plug Type:Resistor Product Fit:OE replacement
Reach:19 mm Series:Denso Standard
Thread Size:14 mm Warranty:12-month Denso limited warranty
$2.49

Sold individually

Ships: 1-2 business days

Add to Cart
See Fitment Details for DLX, SR5, Base and 5 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • DLX
  • 6 Cyl 3.0L
  • Fits all 1989 Toyota 4Runner DLX 6 Cyl 3.0L
  • SR5
  • 6 Cyl 3.0L
  • Fits all 1989-1995 Toyota 4Runner SR5 6 Cyl 3.0L
  • Base
  • 4 Cyl 2.7L
  • Fits all 1996-1998 Toyota 4Runner Base 4 Cyl 2.7L
  • Limited
  • 4 Cyl 2.7L
  • Fits all 1998 Toyota 4Runner Limited 4 Cyl 2.7L
  • SR5
  • 4 Cyl 2.7L
  • Fits all 1998 Toyota 4Runner SR5 4 Cyl 2.7L
  • Base
  • 4 Cyl 2.7L
  • Fits all 1999 Toyota 4Runner Base 4 Cyl 2.7L
  • Limited
  • 4 Cyl 2.7L
  • Fits all 1999 Toyota 4Runner Limited 4 Cyl 2.7L
  • SR5
  • 4 Cyl 2.7L
  • Fits all 1999 Toyota 4Runner SR5 4 Cyl 2.7L

Resistor U-Groove Spark Plug

SKU #: 1JA 446374 Mfr #: 3139
Electrode Core Material:Copper Gap Size:0.044 in.
Plug Type:Resistor Product Fit:OE replacement
Reach:19 mm Series:Denso Standard
Thread Size:14 mm Warranty:12-month Denso limited warranty
$2.49

Sold individually

Ships: 1-2 business days

Add to Cart
See Fitment Details for Limited, SR5, and SR5
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Limited
  • 8 Cyl 4.7L
  • Fits all 2003-2009 Toyota 4Runner Limited 8 Cyl 4.7L
  • SR5
  • 8 Cyl 4.7L
  • Fits all 2003-2009 Toyota 4Runner SR5 8 Cyl 4.7L
  • Sport
  • 8 Cyl 4.7L
  • Fits all 2004-2009 Toyota 4Runner Sport 8 Cyl 4.7L

Regular Class Traditional Spark Plug

SKU #: 1JA NPK16RU Mfr #: K16R-U
Electrode Core Material:Copper Electrode Tip Material:Nickel alloy
Gap Size:0.8 mm Plug Type:Resistor
Product Fit:OE replacement Reach:19 mm
Series:Denso Standard Thread Size:14 mm
Warranty:12-month Denso limited warranty
$2.99

Sold individually

Ships: 2-4 business days

Add to Cart
See Fitment Details for DLX, SR5, Base and 5 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • DLX
  • 6 Cyl 3.0L
  • Fits all 1989 Toyota 4Runner DLX 6 Cyl 3.0L
  • SR5
  • 6 Cyl 3.0L
  • Fits all 1989-1995 Toyota 4Runner SR5 6 Cyl 3.0L
  • Base
  • 4 Cyl 2.7L
  • Fits all 1996-1998 Toyota 4Runner Base 4 Cyl 2.7L
  • Limited
  • 4 Cyl 2.7L
  • Fits all 1998 Toyota 4Runner Limited 4 Cyl 2.7L
  • SR5
  • 4 Cyl 2.7L
  • Fits all 1998 Toyota 4Runner SR5 4 Cyl 2.7L
  • Base
  • 4 Cyl 2.7L
  • Fits all 1999 Toyota 4Runner Base 4 Cyl 2.7L
  • Limited
  • 4 Cyl 2.7L
  • Fits all 1999 Toyota 4Runner Limited 4 Cyl 2.7L
  • SR5
  • 4 Cyl 2.7L
  • Fits all 1999 Toyota 4Runner SR5 4 Cyl 2.7L

Resistor U-Groove Spark Plug

SKU #: 1JA 446367 Mfr #: 3129
Electrode Core Material:Copper Gap Size:0.032 in.
Plug Type:Resistor Product Fit:OE replacement
Reach:19 mm Series:Denso Standard
Thread Size:14 mm Warranty:12-month Denso limited warranty
$2.49

Sold individually

Ships: 1-2 business days

Add to Cart
See Fitment Details for SR5
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • SR5
  • 6 Cyl 3.0L
  • Fits all 1988 Toyota 4Runner SR5 6 Cyl 3.0L

Regular Class Traditional Spark Plug

SKU #: 1JA NPK20HRU11 Mfr #: K20HR-U11
Electrode Core Material:Copper Electrode Tip Material:Nickel alloy
Gap Size:1.1 mm Plug Type:Resistor
Product Fit:OE replacement Reach:26.5 mm
Series:Denso Standard Thread Size:14 mm
Warranty:12-month Denso limited warranty
$8.01

Sold individually

Ships: 2-4 business days

Add to Cart
See Fitment Details for Limited, SR5, Sport and 1 other
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Limited
  • 6 Cyl 4.0L
  • Fits all 2003-2010 Toyota 4Runner Limited 6 Cyl 4.0L
  • SR5
  • 6 Cyl 4.0L
  • Fits all 2003-2010 Toyota 4Runner SR5 6 Cyl 4.0L
  • Sport
  • 6 Cyl 4.0L
  • Fits all 2004-2009 Toyota 4Runner Sport 6 Cyl 4.0L
  • Trail
  • 6 Cyl 4.0L
  • Fits all 2010 Toyota 4Runner Trail 6 Cyl 4.0L

Regular Class Traditional Spark Plug

SKU #: 1JA NPK20RU11 Mfr #: K20R-U11
Electrode Core Material:Copper Electrode Tip Material:Nickel alloy
Gap Size:1.1 mm Plug Type:Resistor
Product Fit:OE replacement Reach:19 mm
Series:Denso Standard Thread Size:14 mm
Warranty:12-month Denso limited warranty
$2.99

Sold individually

Ships: 2-4 business days

Add to Cart
See Fitment Details for Limited, SR5, and SR5
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Limited
  • 8 Cyl 4.7L
  • Fits all 2003-2009 Toyota 4Runner Limited 8 Cyl 4.7L
  • SR5
  • 8 Cyl 4.7L
  • Fits all 2003-2009 Toyota 4Runner SR5 8 Cyl 4.7L
  • Sport
  • 8 Cyl 4.7L
  • Fits all 2004-2009 Toyota 4Runner Sport 8 Cyl 4.7L

Resistor U-Groove Spark Plug

SKU #: 1JA 446364 Mfr #: 3120
Electrode Core Material:Copper Gap Size:0.044 in.
Plug Type:Resistor Product Fit:OE replacement
Reach:19 mm Series:Denso Standard
Thread Size:14 mm Warranty:12-month Denso limited warranty
$2.96

Sold individually

Ships: 1-2 business days

Add to Cart
See Fitment Details for Base, Limited, and Limited
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 4 Cyl 2.7L
  • Fits all 2000 Toyota 4Runner Base 4 Cyl 2.7L
  • Limited
  • 4 Cyl 2.7L
  • Fits all 2000 Toyota 4Runner Limited 4 Cyl 2.7L
  • SR5
  • 4 Cyl 2.7L
  • Fits all 2000 Toyota 4Runner SR5 4 Cyl 2.7L

Resistor U-Groove Spark Plug

SKU #: 1JA 446394 Mfr #: 3381
Electrode Core Material:Copper Gap Size:0.044 in.
Plug Type:Resistor Product Fit:OE replacement
Reach:26.5 mm Series:Denso Standard
Thread Size:14 mm Warranty:12-month Denso limited warranty
$4.49

Sold individually

Ships: 2-4 business days

Add to Cart
See Fitment Details for Limited, SR5, Sport and 1 other
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Limited
  • 6 Cyl 4.0L
  • Fits all 2003-2010 Toyota 4Runner Limited 6 Cyl 4.0L
  • SR5
  • 6 Cyl 4.0L
  • Fits all 2003-2010 Toyota 4Runner SR5 6 Cyl 4.0L
  • Sport
  • 6 Cyl 4.0L
  • Fits all 2004-2009 Toyota 4Runner Sport 6 Cyl 4.0L
  • Trail
  • 6 Cyl 4.0L
  • Fits all 2010 Toyota 4Runner Trail 6 Cyl 4.0L