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DENSO 5311 Iridium Power Spark Plug

(Audi S4 2011-15, Q7 2011-15, 2017, A6 Quattro 2009-15, Q5 2013-15, A8 Quattro 2013-16, S5 2010, 2012-15, A7 Quattro 2012-15, SQ5 2014-16 + 17 more models)

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

5311
8 reviews
Sale Price

$10.30

In Stock (10+)

delivery box

Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

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Product Details

The DENSO 5311 Iridium Power spark plug delivers enhanced ignition performance through advanced iridium technology. Engineered with the world's smallest 0.4mm iridium center electrode, this spark plug provides superior durability and consistent spark energy for improved engine efficiency.

Key Features:

  • Ultra-fine 0.4mm iridium center electrode for focused ignition power
  • Iridium construction is 6 times harder and 8 times stronger than platinum
  • Enhanced throttle response and acceleration
  • Improved fuel efficiency and reduced emissions
  • Superior anti-fouling properties
  • Extended service life compared to conventional spark plugs

DENSO Iridium Power spark plugs are designed to meet or exceed OEM specifications, providing reliable ignition performance for a wide range of automotive applications. The reduced electrode size concentrates the spark energy for a more complete combustion process.

Products specifications

Fits

Audi S4 2011-15, Q7 2011-15, 2017, A6 Quattro 2009-15, Q5 2013-15, A8 Quattro 2013-16, S5 2010, 2012-15, A7 Quattro 2012-15, SQ5 2014-16, A6 2009, 2011-12; Chevrolet Corvette 2009-13; Subaru Impreza 2006-07; Porsche Cayenne 2013-16 + 13 more models

Ground Electrode Core Material

Nickel

Seat Type

FLAT

Pre-Gap Size

0.8

Ground Electrode Quantity

1

Center Electrode Tip Material

Iridium

Ground Configuration

Standard

Center Electrode Core Material

Copper

Thread Diameter

14.00

Resistance

5000

Ground Electrode Tip Design

Tapercut, U-Groove

Manufacturer Heat Range

24

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.

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.

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

I'm unsure how it's connected to my amazon account but that made it faster.

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

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