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DENSO 5400 Iridium Power Spark Plug

Part of: DENSO Iridium Power Spark Plug

Other options in this family: DENSO 5356 DENSO 5313 DENSO 5339 DENSO 5344 DENSO 5310

Manufacturer

Picture for manufacturer DENSO

Part Number

5400
15 reviews
Sale Price

$13.66

3 left at this price

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Usually delivered within 2 days

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Product Details

The DENSO 5400 Iridium Power spark plug delivers superior ignition performance through advanced iridium technology. Engineered for enhanced durability and efficiency, this premium spark plug is designed to provide reliable starts and optimal engine performance.

Key Features:

  • Ultra-fine 0.4mm iridium center electrode - the world's smallest for concentrated spark energy
  • Iridium construction provides exceptional durability and wear resistance
  • Improved ignitability for better throttle response and fuel efficiency
  • Superior anti-fouling properties for consistent performance
  • Extended service life compared to conventional copper spark plugs
  • Precision-engineered to OEM specifications

DENSO Iridium Power spark plugs utilize a laser-welded iridium center electrode that requires less voltage to ignite the air-fuel mixture, resulting in improved combustion efficiency, reduced emissions, and better overall engine performance. The ultra-fine electrode tip focuses the electrical energy more precisely, creating a more powerful and consistent spark.

Products specifications

Pre-Gap Size

0.7

Ground Electrode Core Material

Nickel

Seat Type

FLAT

Ground Electrode Quantity

1

Center Electrode Tip Material

Iridium

Ground Configuration

Standard

Center Electrode Core Material

Copper

Thread Diameter

8.00

Resistance

5000

Ground Electrode Tip Design

Tapercut, U-Groove

Manufacturer Heat Range

24

Hex Size

13.0

Reach

19.00

Good so far!

Easy and good price

The item ordered was exactly as it should be and worked perfectly. Thank you.

very quick service

Very easy and fast.

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.

Good seller with good communication. Would buy from again.

Execellent retailer. Easy to buy from online. Got product quickly at a great price. I highly recommend!

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!

My name is Doug Raber and I tell you the truth when I say autoplicity is a great site to shop for auto parts. The prices are low and the customer service is excellent.

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

Love shopping here, I always find what I need.

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

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