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DENSO 5703 Iridium Racing Spark Plug

Manufacturer

Part Number

5703
Sale Price

$31.99

In Stock (10+)

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The DENSO 5703 Iridium Racing Spark Plug is a no-compromise, top-of-the-line performance spark plug engineered for serious motorsports enthusiasts and competitive racing applications. Designed to deliver maximum performance under extreme conditions, this premium spark plug is built to withstand the demanding requirements of high-performance engines.

Key Features:

  • Iridium construction for superior durability and heat resistance
  • Engineered specifically for racing and high-performance applications
  • Enhanced ignition performance for maximum power output
  • Superior heat dissipation for consistent performance under extreme conditions
  • Designed for enthusiasts who demand the highest level of performance

DENSO's racing spark plugs represent the pinnacle of ignition technology, providing the reliability and performance needed for competitive motorsports and extreme driving conditions. When only the best will do, the DENSO 5703 delivers professional-grade performance.

Products specifications

Pre-Gap Size

0.7

Ground Electrode Core Material

Nickel

Seat Type

FLAT

Ground Electrode Quantity

1

Center Electrode Tip Material

Iridium

Center Electrode Core Material

Copper

Ground Configuration

Slant

Thread Diameter

14.00

Resistance

5000

Manufacturer Heat Range

31

Ground Electrode Tip Design

Full Platinum

Reach

19.00

Hex Size

16.0

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