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DENSO 4704 Iridium TT Spark Plug - IKH20TT

(Jeep Grand Cherokee 2008-09, Commander 2008-10; Honda Civic 2006-15, Insight 2000-06, 2010-14; Toyota Tundra 2005-17, Tacoma 2005-15, 2017 + 95 more models)

Part of: DENSO Iridium TT Spark Plug

Other options in this family: DENSO 30 7212 015 DENSO 4701 DENSO 4705 DENSO 4717 DENSO 4713

Manufacturer

Picture for manufacturer DENSO

Part Number

4704
17 reviews
Sale Price

$9.35

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The DENSO 4704 (IKH20TT) Iridium TT Spark Plug combines the durability of an OE-style spark plug with the enhanced power and torque of high-performance aftermarket plugs. Featuring unique Twin-Tip technology with a 0.4mm iridium center electrode and 0.7mm platinum ground electrode, this spark plug delivers superior ignition performance and is tested to last well beyond 100,000 miles.

Key Features:

  • World's smallest 0.4mm iridium center electrode maximizes firing potential for improved combustion efficiency
  • 0.7mm needle tip ground electrode enhances spark energy while minimizing heat quenching
  • DENSO's patented iridium-rhodium alloy formula with the highest concentration of iridium for exceptional durability
  • Twin-Tip technology delivers omnidirectional ignition with less spark interference
  • 360-degree laser welding process ensures structural integrity in harsh combustion environments
  • Machine rolled threads prevent seizing or cross-threading during installation and removal
  • Withstands temperatures greater than 4,000 degrees Fahrenheit

Technical Specifications:

  • Part Number: IKH20TT
  • Thread Size: 14mm
  • Thread Reach: 26.5mm
  • Seat Type: Gasket seat
  • Wrench Size: 16mm
  • Electrode Gap: 1.0mm (0.040")
  • Torque Specification: 20-30 N·m

This spark plug is designed to provide improved acceleration, better fuel economy, and reduced emissions. The advanced iridium and platinum construction combined with DENSO's precision engineering delivers consistent performance throughout the plug's extended service life. Sold individually.

Products specifications

Fits

Jeep Grand Cherokee 2008-09, Commander 2008-10; Honda Civic 2006-15, Insight 2000-06, 2010-14; Toyota Tundra 2005-17, Tacoma 2005-15, 2017, Camry 2007-16, 4Runner 2003-13, RAV4 2006-12, Highlander 2008-16, FJ Cruiser 2007-13 + 90 more models

Manufacturer Heat Range

20

Ground Electrode Core Material

Nickel

Seat Type

FLAT

Ground Electrode Quantity

1

Center Electrode Tip Material

Iridium

Pre-Gap Size

1.0

Center Electrode Core Material

Copper

Thread Diameter

14.00

Resistance

5000

Reach

26.50

Ground Electrode Tip Design

Platinum Twin-Tip

Hex Size

16.0

Ground Configuration

Twin-Tip

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Items were packaged very well, super fast standard shipping, price was half of local venders.

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good service, shipping was quick

I didn't get a shipping notice until three days after I got the product. It was exactly what I ordered and did arrive during the proper time frame

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best site on the web for any automotive parts.

Ordered it Friday had it at my door on Wednesday! They also had the cheapest prices of all reputable sellers.

Quick and easy checkout process...

Lowest price available online

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