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DENSO 3471 Iridium Long-Life Spark Plug

(Hyundai Sonata 2009-10; Porsche 911 2004-05; Audi Q7 2007-10, A6 Quattro 2007-11, A8 Quattro 2007-12, S5 2009-12, S8 2007-09, S6 2007-11 + 7 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

3471
5 reviews
Sale Price

$12.52

In Stock (5)

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Usually delivered within 2 days

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Product Details

The DENSO 3471 Iridium Long-Life spark plug delivers exceptional performance and durability for demanding automotive applications. Engineered with advanced iridium technology, this premium spark plug provides superior ignition efficiency and extended service life compared to conventional copper or platinum plugs.

Key Features:

  • Iridium center electrode for maximum durability and consistent spark performance
  • Long-life design reduces maintenance intervals and replacement frequency
  • Manufactured to strict OE performance, durability, and emissions standards
  • Superior heat dissipation prevents pre-ignition and engine damage
  • Enhanced fuel efficiency and throttle response
  • Reliable cold starting performance in all weather conditions

DENSO's iridium spark plugs are trusted by automotive manufacturers worldwide for their proven reliability and performance. The ultra-fine iridium tip requires less voltage to fire, ensuring complete combustion and optimal engine operation across all RPM ranges.

Products specifications

Fits

Hyundai Sonata 2009-10; Porsche 911 2004-05; Audi Q7 2007-10, A6 Quattro 2007-11, A8 Quattro 2007-12, S5 2009-12, S8 2007-09, S6 2007-11; Volkswagen Touareg 2007-09; Mercedes-Benz CLK350 2007-09, CLK550 2007-09; Jaguar F-Type 2015-21 + 3 more models

Manufacturer Heat Range

20

Pre-Gap Size

1.1

Ground Electrode Core Material

Nickel

Seat Type

FLAT

Center Electrode Tip Material

Iridium

Ground Electrode Quantity

3

Center Electrode Core Material

Copper

Thread Diameter

14.00

Resistance

5000

Ground Configuration

Multi-Electrode

Ground Electrode Tip Design

Platinum Chip

Reach

19.00

Hex Size

16.0

So far so good. we will see when package arrives....

Easy shopping

So far so good on price

Good prices.

Very easy order process. Thanks

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