Spark Plugs

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DENSO 4701 Iridium TT Spark Plug

Center Electrode Core Material : Copper
Center Electrode Tip Material : Iridium Rhodium Alloy
Gap Size : 0.040
Ground Configuration : Twin-Tip
Ground Electrode Core Material : Nickel
Ground Electrode Quantity : 1
Ground Electrode Tip Design : Platinum Twin-Tip
Hex Size : 16.0
Manufacturer Heat Range : 16
Reach : 19.00
Resistance : 5000
Seat Type : Gasket
Twin Tip TechnologyThe Iridium TT Twin-Tip Technology delivers far less obstru…

Manufacturer:	DENSO
Part Number:	4701
UPC:	042511047013
Weight:	0.1 lbs
Condition:	New

On Sale:	$10.61

Availability:	1 New In Stock

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DENSO 4706 Iridium TT Spark Plug

Manufacturer:	DENSO
Part Number:	4706
UPC:	042511047068
Weight:	0.1 lbs
Condition:	New

On Sale:	$5.31

Availability:	3 New In Stock

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DENSO 4715 Iridium TT Spark Plug

Center Electrode Core Material : Copper
Center Electrode Tip Material : Iridium Rhodium Alloy
Gap Size : 0.040
Ground Configuration : Twin-Tip
Ground Electrode Core Material : Nickel
Ground Electrode Quantity : 1
Ground Electrode Tip Design : Platinum Twin-Tip
Hex Size : 16.0
Manufacturer Heat Range : 16
Reach : 11.60
Resistance : 5000
Seat Type : Tapered
Twin Tip TechnologyThe Iridium TT Twin-Tip Technology delivers far less obstr…

Manufacturer:	DENSO
Part Number:	4715
UPC:	042511047150
Weight:	0.1 lbs
Condition:	New

On Sale:	$5.27

Availability:	2 New In Stock

Quantity:

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DENSO 4716 Iridium TT Spark Plug

Center Electrode Core Material : Copper
Center Electrode Tip Material : Iridium Rhodium Alloy
Gap Size : 0.040
Ground Configuration : Twin-Tip
Ground Electrode Core Material : Nickel
Ground Electrode Quantity : 1
Ground Electrode Tip Design : Platinum Twin-Tip
Hex Size : 16.0
Manufacturer Heat Range : 20
Reach : 11.60
Resistance : 5000
Seat Type : Tapered
Twin Tip TechnologyThe Iridium TT Twin-Tip Technology delivers far less obstr…

Manufacturer:	DENSO
Part Number:	4716
UPC:	042511047167
Weight:	0.1 lbs
Condition:	New

On Sale:	$10.61

Availability:	3 New In Stock

Quantity:

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DENSO 4717 Iridium TT Spark Plug

Center Electrode Core Material : Copper
Center Electrode Tip Material : Iridium Rhodium Alloy
Gap Size : 0.040
Ground Configuration : Twin-Tip
Ground Electrode Core Material : Nickel
Ground Electrode Quantity : 1
Ground Electrode Tip Design : Platinum Twin-Tip
Hex Size : 16.0
Manufacturer Heat Range : 16
Reach : 25.00
Resistance : 5000
Seat Type : Tapered
Twin Tip TechnologyThe Iridium TT Twin-Tip Technology delivers far less obstr…

Manufacturer:	DENSO
Part Number:	4717
UPC:	042511047174
Weight:	0.11 lbs
Condition:	New

On Sale:	$5.18

Availability:	2 New In Stock

Quantity:

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DENSO 4719 Iridium TT Spark Plug

Center Electrode Core Material : Copper
Center Electrode Tip Material : Iridium Rhodium Alloy
Gap Size : 0.040
Ground Configuration : Twin-Tip
Ground Electrode Core Material : Nickel
Ground Electrode Quantity : 1
Ground Electrode Tip Design : Platinum Twin-Tip
Hex Size : 16.0
Manufacturer Heat Range : 20
Reach : 25.00
Resistance : 5000
Seat Type : Tapered
Twin Tip TechnologyThe Iridium TT Twin-Tip Technology delivers far less obstr…

Manufacturer:	DENSO
Part Number:	4719
UPC:	042511047198
Weight:	0.11 lbs
Condition:	New

On Sale:	$11.48

Availability:	2 New In Stock

Quantity:

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DENSO 5301 Iridium Power Spark Plug

Center Electrode Core Material : Copper
Center Electrode Tip Material : Iridium Rhodium Alloy
Gap Size : 0.044
Ground Configuration : Standard
Ground Electrode Core Material : Nickel
Ground Electrode Quantity : 1
Ground Electrode Tip Design : Tapercut, U-Groove
Hex Size : 16.0
Manufacturer Heat Range : 16
Reach : 19.00
Resistance : 5000
Seat Type : Gasket
0.4mm Iridium Center Electrode Delivers Maximum Spark EnergyIridium Power® b…

Manufacturer:	DENSO
Part Number:	5301
UPC:	042511053014
Weight:	0.5 lbs
Condition:	New

On Sale:	$5.03

Availability:	2 New In Stock

Quantity:

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DENSO 5302 Iridium Power Spark Plug

Center Electrode Core Material : Copper
Center Electrode Tip Material : Iridium Rhodium Alloy
Gap Size : 0.044
Ground Configuration : Standard
Ground Electrode Core Material : Nickel
Ground Electrode Quantity : 1
Ground Electrode Tip Design : Tapercut, U-Groove
Hex Size : 16.0
Manufacturer Heat Range : 20
Reach : 19.00
Resistance : 5000
Seat Type : Gasket
0.4mm Iridium Center Electrode Delivers Maximum Spark EnergyIridium Power® b…

Manufacturer:	DENSO
Part Number:	5302
UPC:	042511053021
Weight:	0.5 lbs
Condition:	New

On Sale:	$9.15

Availability:	1 New In Stock

Quantity:

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DENSO 5303 Iridium Power Spark Plug

Manufacturer:	DENSO
Part Number:	5303
UPC:	042511053038
Weight:	0.15 lbs
Condition:	New

On Sale:	$9.76

Availability:	28 New In Stock

Quantity:

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DENSO 5304 Iridium Power Spark Plug

Center Electrode Core Material : Copper
Center Electrode Tip Material : Iridium Rhodium Alloy
Gap Size : 0.044
Ground Configuration : Standard
Ground Electrode Core Material : Nickel
Ground Electrode Quantity : 1
Ground Electrode Tip Design : Tapercut, U-Groove
Hex Size : 16.0
Manufacturer Heat Range : 20
Reach : 19.00
Resistance : 5000
Seat Type : Gasket
0.4mm Iridium Center Electrode Delivers Maximum Spark EnergyIridium Power® b…

Manufacturer:	DENSO
Part Number:	5304
UPC:	042511053045
Weight:	0.5 lbs
Condition:	New

On Sale:	$9.76

Availability:	28 New In Stock

Quantity:

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DENSO 5305 Iridium Power Spark Plug

Center Electrode Core Material : Copper
Center Electrode Tip Material : Iridium Rhodium Alloy
Gap Size : 0.044
Ground Configuration : Standard
Ground Electrode Core Material : Nickel
Ground Electrode Quantity : 1
Ground Electrode Tip Design : Tapercut, U-Groove
Hex Size : 20.6
Manufacturer Heat Range : 16
Reach : 19.00
Resistance : 5000
Seat Type : Gasket
0.4mm Iridium Center Electrode Delivers Maximum Spark EnergyIridium Power® b…

Manufacturer:	DENSO
Part Number:	5305
UPC:	042511053052
Weight:	0.5 lbs
Condition:	New

On Sale:	$9.76

Availability:	4 New In Stock

Quantity:

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DENSO 5310 Iridium Power Spark Plug

Center Electrode Core Material : Copper
Center Electrode Tip Material : Iridium Rhodium Alloy
Gap Size : 0.032
Ground Configuration : Standard
Ground Electrode Core Material : Nickel
Ground Electrode Quantity : 1
Ground Electrode Tip Design : Tapercut, U-Groove
Hex Size : 16.0
Manufacturer Heat Range : 22
Reach : 19.00
Resistance : 5000
Seat Type : Gasket
0.4mm Iridium Center Electrode Delivers Maximum Spark EnergyIridium Power® b…

Manufacturer:	DENSO
Part Number:	5310
UPC:	042511053106
Weight:	0.5 lbs
Condition:	New

On Sale:	$10.61

Availability:	2 New In Stock

Quantity:

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DENSO 5311 Iridium Power Spark Plug

Center Electrode Core Material : Copper
Center Electrode Tip Material : Iridium Rhodium Alloy
Gap Size : 0.032
Ground Configuration : Standard
Ground Electrode Core Material : Nickel
Ground Electrode Quantity : 1
Ground Electrode Tip Design : Tapercut, U-Groove
Hex Size : 16.0
Manufacturer Heat Range : 24
Reach : 19.00
Resistance : 5000
Seat Type : Gasket
0.4mm Iridium Center Electrode Delivers Maximum Spark EnergyIridium Power® b…

Manufacturer:	DENSO
Part Number:	5311
UPC:	042511053113
Weight:	0.5 lbs
Condition:	New

On Sale:	$12.37

Availability:	1 New In Stock

Quantity:

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DENSO 5321 Iridium Power Spark Plug

Center Electrode Core Material : Copper
Center Electrode Tip Material : Iridium Rhodium Alloy
Gap Size : 0.032
Ground Configuration : Standard
Ground Electrode Core Material : Nickel
Ground Electrode Quantity : 1
Ground Electrode Tip Design : Tapercut, U-Groove
Hex Size : 16.0
Manufacturer Heat Range : 31
Reach : 19.00
Resistance : 5000
Seat Type : Gasket
0.4mm Iridium Center Electrode Delivers Maximum Spark EnergyIridium Power® b…

Manufacturer:	DENSO
Part Number:	5321
UPC:	042511053212
Weight:	0.5 lbs
Condition:	New

On Sale:	$17.62

Availability:	4 New In Stock

Quantity:

Sorry, Fitment Information is Unavailable for this Product!

DENSO 5325 Iridium Power Spark Plug

Center Electrode Core Material : Copper
Center Electrode Tip Material : Iridium Rhodium Alloy
Gap Size : 0.044
Ground Configuration : Standard
Ground Electrode Core Material : Nickel
Ground Electrode Quantity : 1
Ground Electrode Tip Design : Tapercut, U-Groove
Hex Size : 16.0
Manufacturer Heat Range : 16
Reach : 18.00
Resistance : 5000
Seat Type : Tapered
0.4mm Iridium Center Electrode Delivers Maximum Spark EnergyIridium Power® …

Manufacturer:	DENSO
Part Number:	5325
UPC:	042511053250
Weight:	0.5 lbs
Condition:	New

On Sale:	$9.76

Availability:	5 New In Stock

Quantity:

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DENSO 5326 Iridium Power Spark Plug

Center Electrode Core Material : Copper
Center Electrode Tip Material : Iridium Rhodium Alloy
Gap Size : 0.044
Ground Configuration : Standard
Ground Electrode Core Material : Nickel
Ground Electrode Quantity : 1
Ground Electrode Tip Design : Tapercut, U-Groove
Hex Size : 16.0
Manufacturer Heat Range : 20
Reach : 18.00
Resistance : 5000
Seat Type : Tapered
0.4mm Iridium Center Electrode Delivers Maximum Spark EnergyIridium Power® …

Manufacturer:	DENSO
Part Number:	5326
UPC:	042511053267
Weight:	0.5 lbs
Condition:	New

On Sale:	$5.03

Availability:	3 New In Stock

Quantity:

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DENSO 5327 Iridium Power Spark Plug

Center Electrode Core Material : Copper
Center Electrode Tip Material : Iridium Rhodium Alloy
Gap Size : 0.032
Ground Configuration : Standard
Ground Electrode Core Material : Nickel
Ground Electrode Quantity : 1
Ground Electrode Tip Design : Tapercut, U-Groove
Hex Size : 16.0
Manufacturer Heat Range : 22
Reach : 18.00
Resistance : 5000
Seat Type : Tapered
0.4mm Iridium Center Electrode Delivers Maximum Spark EnergyIridium Power® …

Manufacturer:	DENSO
Part Number:	5327
UPC:	042511053274
Weight:	0.5 lbs
Condition:	New

On Sale:	$10.61

Availability:	1 New In Stock

Quantity:

Vehicle Specific Item!

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DENSO 5329 Iridium Power Spark Plug

Center Electrode Core Material : Copper
Center Electrode Tip Material : Iridium Rhodium Alloy
Gap Size : 0.032
Ground Configuration : Standard
Ground Electrode Core Material : Nickel
Ground Electrode Quantity : 1
Ground Electrode Tip Design : Tapercut, U-Groove
Hex Size : 16.0
Manufacturer Heat Range : 27
Reach : 18.00
Resistance : 5000
Seat Type : Tapered
0.4mm Iridium Center Electrode Delivers Maximum Spark EnergyIridium Power® …

Manufacturer:	DENSO
Part Number:	5329
UPC:	042511053298
Weight:	0.09 lbs
Condition:	New

On Sale:	$5.81

Availability:	2 New In Stock

Quantity:

Sorry, Fitment Information is Unavailable for this Product!

DENSO 5330 Iridium Power Spark Plug

Center Electrode Core Material : Copper
Center Electrode Tip Material : Iridium Rhodium Alloy
Gap Size : 0.044
Ground Configuration : Standard
Ground Electrode Core Material : Nickel
Ground Electrode Quantity : 1
Ground Electrode Tip Design : Tapercut, U-Groove
Hex Size : 16.0
Manufacturer Heat Range : 16
Reach : 11.60
Resistance : 5000
Seat Type : Tapered
0.4mm Iridium Center Electrode Delivers Maximum Spark EnergyIridium Power® …

Manufacturer:	DENSO
Part Number:	5330
UPC:	042511053304
Weight:	0.5 lbs
Condition:	New

On Sale:	$5.03

Availability:	1 New In Stock

Quantity:

Vehicle Specific Item!

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DENSO 5339 Iridium Power Spark Plug

Center Electrode Core Material : Copper
Center Electrode Tip Material : Iridium Rhodium Alloy
Gap Size : 0.044
Ground Configuration : Standard
Ground Electrode Core Material : Nickel
Ground Electrode Quantity : 1
Ground Electrode Tip Design : Tapercut, U-Groove
Hex Size : 16.0
Manufacturer Heat Range : 20
Reach : 25.00
Resistance : 5000
Seat Type : Tapered
0.4mm Iridium Center Electrode Delivers Maximum Spark EnergyIridium Power® …

Manufacturer:	DENSO
Part Number:	5339
UPC:	042511053397
Weight:	0.5 lbs
Condition:	New

On Sale:	$5.25

Availability:	2 New In Stock

Quantity:

Vehicle Specific Item!

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DENSO 5340 Iridium Power Spark Plug

Center Electrode Core Material : Copper
Center Electrode Tip Material : Iridium Rhodium Alloy
Gap Size : 0.032
Ground Configuration : Standard
Ground Electrode Core Material : Nickel
Ground Electrode Quantity : 1
Ground Electrode Tip Design : Tapercut, U-Groove
Hex Size : 16.0
Manufacturer Heat Range : 22
Reach : 25.00
Resistance : 5000
Seat Type : Tapered
0.4mm Iridium Center Electrode Delivers Maximum Spark EnergyIridium Power® …

Manufacturer:	DENSO
Part Number:	5340
UPC:	042511053403
Weight:	0.5 lbs
Condition:	New

On Sale:	$11.47

Availability:	1 New In Stock

Quantity:

Vehicle Specific Item!

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DENSO 5347 Iridium Power Spark Plug

Center Electrode Core Material : Copper
Center Electrode Tip Material : Iridium Rhodium Alloy
Gap Size : 0.032
Ground Configuration : Standard
Ground Electrode Core Material : Nickel
Ground Electrode Quantity : 1
Ground Electrode Tip Design : Tapercut, U-Groove
Hex Size : 16.0
Manufacturer Heat Range : 27
Reach : 26.50
Resistance : 5000
Seat Type : Gasket
0.4mm Iridium Center Electrode Delivers Maximum Spark EnergyIridium Power® b…

Manufacturer:	DENSO
Part Number:	5347
UPC:	042511053472
Weight:	0.5 lbs
Condition:	New

On Sale:	$14.12

Availability:	8 New In Stock

Quantity:

Sorry, Fitment Information is Unavailable for this Product!

DENSO 5743 Iridium Racing Spark Plug

Center Electrode Core Material : Copper
Center Electrode Tip Material : Iridium Rhodium Alloy
Gap Size : 0.027
Ground Configuration : Slant
Ground Electrode Core Material : Nickel
Ground Electrode Quantity : 1
Ground Electrode Tip Design : Full Platinum
Hex Size : 16.0
Manufacturer Heat Range : 34
Reach : 19.00
Resistance : 5000
Seat Type : Gasket
Reliable Ignition Under the Highest SpeedsElite spark plugs for the serious racer, th…

Manufacturer:	DENSO
Part Number:	5743
UPC:	042511057432
Weight:	0.16 lbs
Condition:	New

On Sale:	$10.56

Availability:	4 New In Stock

Quantity:

Sorry, Fitment Information is Unavailable for this Product!

DENSO IK22 Spark Plug Iridium Power Stock # 5310

Heat Range : 22

For some applications, iridium can be six times harder and eight times stronger than even platinum, and it can withstand temperatures of greater than 4,000 degrees Fahrenheit. DENSO engineers used the power of this miraculous metal to produce an iridium center electrode that is only 0.4mm in diameter. With its superior thermal qualities, this whisker-fine electrode is capable of taking the most extreme heat and punishment. This breakthrough was matched to one of DENSOs most famous innovations, the patented U-Groo…

Manufacturer:	DENSO
Part Number:	IK22
UPC:	042511531048
Weight:	1.12 lbs
Condition:	New

On Sale:	$140.70

Availability:	1 New In Stock

Quantity:

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Displaying 1 to 24 (of 24 products)

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Spark Plugs

$10.61

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$9.76

$10.61

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$17.62

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$9.76

$5.03

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$5.81

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$5.03

$5.25

$11.47

$14.12

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$10.56

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$140.70