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DENSO 3423 Iridium Long-Life Spark Plug

(2007-2009 Ford Mustang; 1987-1991 Toyota Camry; 2004-2006 Toyota Solara; 2005-2010 Chevrolet Cobalt; 2004 Isuzu Rodeo; 2004 Isuzu Axiom + 2 more models)

Part of: DENSO Iridium Long Life Spark Plug

Other options in this family: DENSO 3534 DENSO FK16HQR11#4 DENSO SK20R-P11 DENSO 3494 DENSO 3518

Manufacturer

Picture for manufacturer DENSO

Part Number

3423
10 reviews
Sale Price

$11.94

In Stock (8)

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Usually delivered within 2 days

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Product Details

The DENSO 3423 Iridium Long-Life spark plug delivers premium ignition performance engineered to OEM specifications. Featuring an ultra-fine iridium center electrode, this spark plug provides exceptional durability and extended service life compared to conventional copper plugs.

Key Features:

  • Iridium center electrode for superior wear resistance and longevity
  • Manufactured to strict OE performance and emissions standards
  • Enhanced ignitability for improved fuel efficiency and throttle response
  • Long-life design reduces maintenance intervals
  • Precision engineering ensures consistent spark and reliable starting

DENSO iridium spark plugs are designed to maintain optimal engine performance throughout their extended service life, making them an ideal choice for drivers seeking reliability and value.

Products specifications

Fits

2007-2009 Ford Mustang; 1987-1991 Toyota Camry; 2004-2006 Toyota Solara; 2005-2010 Chevrolet Cobalt; 2004 Isuzu Rodeo; 2004 Isuzu Axiom; 1999-2002 Saab 9-3; 1987-1990 Volkswagen Fox

Pre-Gap Size

0.9

Ground Electrode Core Material

Nickel

Seat Type

FLAT

Ground Electrode Quantity

1

Manufacturer Heat Range

16

Center Electrode Tip Material

Iridium

Ground Configuration

Standard

Thread Diameter

12.00

Center Electrode Core Material

Copper

Resistance

5000

Reach

26.50

Ground Electrode Tip Design

Platinum Chip

Hex Size

16.0

Good so far, hopefully the part arrives on time.

Very good I didn't have any problems

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I bought a Motive pressure brake bleeder from Autoplicity. I have been looking around for different prices for quite a while, and their price, even with shipping cost, was the lowest. After ordering, I received a notification of shipment and tracking number. The item arrived well packaged, complete, and intact within a few days. I am looking forward to using it.

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