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DENSO 3353 Iridium Long Life Spark Plug

(Subaru Impreza 2011; Porsche 911 2005; Lexus IS300 2001-05, GS350 2007, GS300 2001-05, GS450h 2007, LS600h 2008; Toyota Prius 2004 + 4 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

3353
12 reviews
Sale Price

$9.78

In Stock (10+)

delivery box

Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The DENSO 3353 Iridium Long Life spark plug delivers superior ignition performance and extended service life for demanding automotive applications. Featuring an ultra-fine 0.6mm iridium center electrode, this plug provides improved ignitability, fuel efficiency, and throttle response compared to conventional spark plugs.

Key Features:

  • Iridium center electrode for maximum durability and longevity
  • Manufactured to OE performance, durability, and emissions standards
  • Enhanced ignitability for improved combustion efficiency
  • Superior anti-fouling properties for consistent performance
  • Extended service life reduces maintenance intervals
  • Platinum ground electrode for exceptional wear resistance

DENSO spark plugs are engineered with precision manufacturing techniques to ensure optimal performance in a wide range of engine conditions. The iridium construction provides excellent conductivity while resisting the extreme temperatures and pressures found in modern combustion chambers.

Products specifications

Fits

Subaru Impreza 2011; Porsche 911 2005; Lexus IS300 2001-05, GS350 2007, GS300 2001-05, GS450h 2007, LS600h 2008; Toyota Prius 2004, Matrix 2003-08; Cadillac Catera 1997-2001; Suzuki Esteem 1998-2002; Jaguar Mark VIII 1957-58

Pre-Gap Size

1.1

Ground Electrode Core Material

Nickel

Seat Type

FLAT

Ground Electrode Quantity

1

Manufacturer Heat Range

16

Center Electrode Tip Material

Iridium

Ground Configuration

Standard

Center Electrode Core Material

Copper

Thread Diameter

14.00

Resistance

5000

Ground Electrode Tip Design

Double Platinum Chip

Reach

19.00

Hex Size

16.0

my overall experience with this company was great and delivery was fast within 3 days

The items were as described

Autoplicity was great got my item in a timely fashion

Product was great quality and fit perfect on my 2005 Ford f150.

Smooth so far.

First off, I LOVE my new shipments! These guys had everything at super low prices, and the shipping was phenomenally fast. It's all working great, and imm definitely buying from these guys again.

Great

Well organized website, good aftermatket and OEM selections. One of the first search results is a good hit.

Great service. Shipped out the day after I ordered it...plus it was the cheapest of the competition.

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.

Cheap prices, great quality, and fast delivery. Autoplicity will continue to receive my patronage.

Easy and fast. Order arrived very fast. Thanks.

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