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2003 Dodge Ram 3500 - Spark Plugs

1 - 18 of 18 results for Spark Plugs

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Autolite Iridium Ultra Spark Plug - AI5224

Part #:: AI5224
Line:: ATO

Limited Lifetime Warranty

Seat: Gasket

Thread Size: M14-1.25

Heat Range: 9

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Autolite Iridium Ultra Spark Plug - AI5263

Part #:: AI5263
Line:: ATO

Limited Lifetime Warranty

Seat: Tapered

Thread Size: M14-1.25

Heat Range: 11

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Denso Iridium TT Spark Plug - 4702

Part #:: 4702
Line:: DEN

1 Year Limited Warranty

Seat: Gasket

Thread Size: M14

Heat Range: 20

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Denso Iridium Power Spark Plug - 5358

Part #:: 5358
Line:: DEN

1 Year Limited Warranty

Seat: Gasket

Thread Size: M14

Heat Range: 20

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NGK Iridium Plug Number LZTR4AIX-11 Spark Plug - 2313

Part #:: 2313
Line:: NGK

1 Year Limited Warranty

Seat: Tapered

Thread Size: M14-1.25

Heat Range: 4

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NGK Iridium Plug Number ZFR6FIX-11 Spark Plug - 6441

Part #:: 6441
Line:: NGK

1 Year Limited Warranty

Seat: Gasket

Thread Size: M14-1.25

Heat Range: 6

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Denso Double Platinum Plug Number PKG20CR-L11 Spark Plug - 3247

Part #:: 3247
Line:: DEN

1 Year Limited Warranty

Seat: Gasket

Thread Size: M14

Heat Range: 20

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NGK Laser Platinum Plug Number PZFR6F-11 Spark Plug - 3271

Part #:: 3271
Line:: NGK

1 Year Limited Warranty

Seat: Gasket

Thread Size: M14-1.25

Heat Range: 6

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NGK Laser Platinum Plug Number PLZTR4A-13 Spark Plug - 4997

Part #:: 4997
Line:: NGK

1 Year Limited Warranty

Seat: Tapered

Thread Size: M14-1.25

Heat Range: 4

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ACDelco Professional Platinum Spark Plug - 41-801

Part #:: 41-801
Line:: ACD

100,000 Mile Limited Warranty

Seat: Gasket

Thread Size: M14

Heat Range: 10

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NGK Platinum Plug Number LZTR4AGP Spark Plug - 5017

Part #:: 5017
Line:: NGK

1 Year Limited Warranty

Seat: Tapered

Thread Size: M14-1.25

Heat Range: 4

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NGK Platinum Plug Number ZFR6FGP Spark Plug - 7100

Part #:: 7100
Line:: NGK

1 Year Limited Warranty

Seat: Gasket

Thread Size: M14-1.25

Heat Range: 6

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Bosch Nickel With Copper Core Spark Plug - 7562

Part #:: 7562
Line:: BOS

3 Year Limited Warranty

Seat: Gasket

Thread Size: M14

Heat Range: 8

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Denso Copper Plug Number KJ20CR-L11 Spark Plug - 3169

Part #:: 3169
Line:: DEN

1 Year Limited Warranty

Seat: Gasket

Thread Size: M14

Heat Range: 20

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NGK V-Power Plug Number LZTR4A-11 Spark Plug - 5306

Part #:: 5306
Line:: NGK

1 Year Limited Warranty

Seat: Tapered

Thread Size: M14-1.25

Heat Range: 4

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NGK V-Power Plug Number ZFR6F-11G Spark Plug - 6987

Part #:: 6987
Line:: NGK

1 Year Limited Warranty

Seat: Gasket

Thread Size: M14-1.25

Heat Range: 6

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Motorcraft Copper Plug Number AGSP33CAX Spark Plug - SP445AX

Part #:: SP445AX
Line:: MOT

2 Year LIMITED WARRANTY

Seat: Tapered

Thread Size: M14

Heat Range: 275

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E3 Spark Plugs Diamond Fire Spark Plug - E3.112

Part #:: E3.112
Line:: ETH

1 Year Limited Warranty

Seat: Tapered

Thread Size: M14

Hex Size (mm): 16mm