Spark Plugs

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NGK V-Power Spark Plugs 05-09 300/Challenger/Charger/Magnum 5.7L

Our Price: $3.88

Spark Plug, V-Power, Tapered Seat, 14mm Thread, 25mm Reach, Projected Tip, Resistor, Each

NGK G-Power Spark Plugs 05-09 300/Challenger/Charger/Magnum 5.7L

Our Price: $3.88

Spark Plug, G-Power Platinum, Tapered Seat, 14mm Thread, 26.5mm Reach, Resistor, Each

NGK G-Power Platinum Spark Plugs 05-10 Challenger, Charger, 300, Magnum 5.7L/6.1L

Our Price: $3.88

Spark Plug, G-Power Platinum, Tapered Seat, 14mm Thread, 25mm Reach, Resistor, Each

E3 Spark Plug 05-11 Charger, 300, Magnum, Challenger, Jeep 5.7L, 6.1L

Our Price: $5.88

E3 Spark Plugs are the product of years of fundamental research in the combustion field. The unique patented electrode configuration of these new E3 spark plugs increases the amount of combustion pressure created during each power stroke of an engine, which results in a marked increase in power output, fuel economy, and reduced emissions in all gasoline engines.

NGK Iridium IX Spark Plug 05-11 Challenger, Charger, 300, Magnum, Jeep 5.7, 6.1L

Our Price: $7.88

The plugs used by winning racers. These NGK Iridium IX spark plugs feature an ultra fine center electrode that's designed not too thin to ensure maximum durability and life of the spark plug and not too thick for an accurate and consistent spark. They represent the ultimate evolution of spark plug technology and performance. Iridium is significantly stronger than any metal used in spark plugs today.

NGK Iridium IX Spark Plug 05-10 Charger, 300, Magnum, Challenger 5.7L, 6.1L

Our Price: $7.88

These NGK Iridium IX spark plugs feature an ultra fine center electrode that's designed not too thin to ensure maximum durability and life of the spark plug and not too thick for an accurate and consistent spark. They represent the ultimate evolution of spark plug technology and performance.

NGK Iridium IX Spark Plug 05-09 300/Charger 05-08 Magnum 5.7L

Our Price: $7.88

Spark Plug, Iridium IX, Tapered Seat, 14mm Thread, 25mm Reach, Projected Tip, Resistor, Each

The plugs used by winning racers.
These NGK Iridium IX spark plugs feature an ultra fine center electrode that's designed not too thin to ensure maximum durability and life of the spark plug and not too thick for an accurate and consistent spark. They represent the ultimate evolution of spark plug technology and performance. Iridium is significantly stronger than any metal used in spark plugs today. It's the hardest metal used (in fact, iridium is 6 times harder than platinum) which has allowed NGK engineers to design an ultra fine center electrode reducing the voltage requirement for spark.

Part Number: NGK-2313
Shorty Spark Plug: No
Resistor: Yes
Manufacturer Heat Range: 4
Electrode Core Material: Copper
Electrode Tip Material: Iridium
Insulator Type: Projected
Spark Plug Thread Size: 14mm
Spark Plug Reach: 25mm
Spark Plug Seat Style: Tapered
Wrench Diameter: 5/8 in.
Ground Strap Quantity: One
NGK Part Number: LZTR4AIX-11
Quantity: Sold individually.
Notes: Wide gap spark plug of 1.1mm.

NGK Laser Platinum Spark Plug 05-09 Challenger, Charger, 300 Magnum 3.5L

Our Price: $7.88

Spark Plug, Laser Platinum, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

NGK Iridium IX Spark Plug 05-09 300, Magnum Charger, Challenger 5.7L, 6.1L

List Price: $8.48
Our Price: $7.88
You save $0.60!

Spark Plug LZTR7AIX-13 is 2 stages colder for 2005-2009 6.1L HEMI and 2009 5.7L, and 3 stages colder for 2005-2008 5.7L HEMI.

Iridium IX Plug, 14mm Thread, 25mm (.984") Reach, 5/8" (16mm) Hex Size, Tapered Seat, Resistor, Extended Projected Tip, Solid Terminal, Extended Shell Hex, Projected Core Nose, Fine Wire (0.6mm) Iridium Center Electrode, Tapered Cut Ground Electrode, .050" (1.3mm) Gap, Heat Range 7

NGK iridium plugs represent the ultimate evolution of spark plug technology and performance. The iridium center electrode is both stronger and harder than platinum. This allows NGK engineers to design an ultra-fine (0.6mm)center electrode reducing the voltage requirement for spark. This allows for a brighter, stronger spark from your existing ignition system. The ground electrode has a tapered cut at the firing end which reduces quenching for better flame core growth and increased ignitability. The combination of fine wire center electrode and tapered cut ground will increase performance, improve acceleration, and fuel efficiency.

Mopar Spark Plug 05-09 300, Challenger, Charger, Magnum SRT8 6.1L

List Price: $10.40
Our Price: $8.88
You save $1.52!

Mopar OEM spark plug for your 6.1L Hemi. Need a set of 16, sold individually.

NGK Laser Platinum Spark Plugs 05-10 300/Challenger/Charger/Magnum 5.7L

Our Price: $12.88

Spark Plug, Laser Platinum, Tapered Seat, 14mm Thread, 25mm Reach, Resistor, Each

NGK Double Platinum Spark Plugs 05-09 300/Challenger/Charger/Magnum 2.7/6.1L

Our Price: $12.88

Spark Plug, Double Platinum, 14mm Threads, 25mm Reach, 5/8 in. Hex, Tapered Seat, Resistor, Each

Brisk Hemi Race Spark Plug, Non-Projected, 4 Steps colder on 6.1, 5 steps colder on 5.7

Our Price: $15.88

Hemi Race plug, Non-Projected, 4 Steps colder on 6.1, 5 steps colder on 5.7

- Non Projected Tip Plug designed for use with Nitrous Oxide or boosted applications.
- Perfect for a semi stock compression engine spraying between 350-450 HP

Accel Silver Tip Spark Plugs (Set of 4) 06-10 Charger, 300, Magnum Challenger 5.7L

Our Price: $39.88

These ACCEL silver tip racing spark plugs have better ignitability than conventional performance spark plugs and offer better performance and reliability in high-boost, nitrous, or high-compression engines. Silver is the element with the most free electrons and is the best electrical and thermal conductor of all metals. The ACCEL silver tip racing spark plugs have a fine-wire center electrode, which gives more room for the insulator between the center electrode and spark plug shell. More insulation results in more durable spark plugs with high dielectric strength. They provide a powerful spark, improved performance, low ignition requirements, excellent heat dissipation at full load, and supreme anti-fouling resistance under light load operation.

Shorty Spark Plug: No
Resistor: Yes
Manufacturer Heat Range: 4
Electrode Core Material: Silver
Electrode Tip Material: Silver
Insulator Type: Projected
Spark Plug Thread Size: 14mm
Spark Plug Reach: 25mm
Spark Plug Seat Style: Tapered
Wrench Diameter: 5/8 in.
Ground Strap Quantity: One
Quantity: Sold as a set of 4.
Notes: Standard heat range.

Accel Silver Tip Spark Plugs (Set of 4) 06-10 Charger, 300, Magnum Challenger 6.1L

Our Price: $39.88

These ACCEL silver tip racing spark plugs have better ignitability than conventional performance spark plugs and offer better performance and reliability in high-boost, nitrous, or high-compression engines. Silver is the element with the most free electrons and is the best electrical and thermal conductor of all metals. The ACCEL silver tip racing spark plugs have a fine-wire center electrode, which gives more room for the insulator between the center electrode and spark plug shell. More insulation results in more durable spark plugs with high dielectric strength. They provide a powerful spark, improved performance, low ignition requirements, excellent heat dissipation at full load, and supreme anti-fouling resistance under light load operation.

Shorty Spark Plug: No
Resistor: Yes
Manufacturer Heat Range: 5
Electrode Core Material: Silver
Electrode Tip Material: Silver
Insulator Type: Projected
Spark Plug Thread Size: 14mm
Spark Plug Reach: 25mm
Spark Plug Seat Style: Tapered
Wrench Diameter: 5/8 in.
Ground Strap Quantity: One
NGK Part Number: PLZTR5A-13
Quantity: Sold as a set of 4.
Notes: Standard heat range for 6.1L. One step colder than standard heat range for 5.7L


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