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DENSO 5742 Iridium Racing Spark Plug

Part of: DENSO Iridium Racing Spark Plug

Other options in this family: DENSO 5749 DENSO 5751 DENSO 5750 DENSO 5754 DENSO 5731

Manufacturer

Picture for manufacturer DENSO

Part Number

5742
7 reviews
Sale Price

$33.28

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The DENSO 5742 Iridium Racing Spark Plug is a no-compromise, top-of-the-line performance spark plug engineered for serious racing enthusiasts and high-performance applications. Designed to deliver maximum power and reliability under extreme conditions, this premium spark plug features advanced iridium technology for superior performance.

Key Features:

  • Iridium center electrode for enhanced durability and extended service life
  • Optimized electrode design for improved ignitability and combustion efficiency
  • Engineered for high-performance and racing applications
  • Superior heat dissipation for consistent performance under extreme conditions
  • Precision-manufactured to exacting tolerances for reliable operation

DENSO's racing spark plugs are the choice of professional motorsports teams and performance enthusiasts who demand uncompromising quality and performance from their ignition system components.

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

34

Ground Electrode Tip Design

Full Platinum

Reach

19.00

Hex Size

16.0

Great prices and quick shipping! They kept me informed of when the item was shipped also. Couldn't be happier!

easy to find what you are lokking for and fast shipping.

This place was great. Great service they really helped mr out and were fast and extremely helpful.

Fast shipping! Great product! Muffler sounds amazing and will buy again!

Good transaction, no problems, fast ship, quality product. Thanks

Thanx

Seller was quick and hasle free to deal with. Will purchase again from this seller.

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