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DENSO 3441 Iridium Long Life Spark Plug

(Toyota Corolla 2020-22, Camry 2002-06; Dodge Challenger 1970-74, 2015-23, Sprinter 2500 2007-08, Sprinter 3500 2007-08 + 32 more models)

Part of: DENSO Iridium Long Life Spark Plug

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

Manufacturer

Picture for manufacturer DENSO

Part Number

3441
11 reviews
Sale Price

$12.03

In Stock (10+)

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The DENSO 3441 Iridium Long Life spark plug delivers superior ignition performance and extended service life for a wide range of vehicles. Featuring a 0.4mm iridium center electrode, this plug provides improved ignitability and reduced voltage requirements compared to conventional spark plugs.

Key Features:

  • Ultra-fine 0.4mm iridium center electrode for concentrated spark energy
  • Extended service life up to 60,000 miles under normal driving conditions
  • Improved fuel efficiency and throttle response
  • Superior anti-fouling properties for reliable cold starts
  • Manufactured to strict OE performance, durability and emissions standards
  • U-groove ground electrode design for improved flame propagation

DENSO Iridium Long Life spark plugs are engineered to meet or exceed original equipment specifications, making them an excellent choice for replacement or performance upgrades. The iridium construction ensures consistent performance throughout the plug's extended service interval.

Products specifications

Fits

Toyota Corolla 2020-22, Camry 2002-06; Dodge Challenger 1970-74, 2015-23, Sprinter 2500 2007-08, Sprinter 3500 2007-08; Mercedes-Benz E350 2006-11, C300 2008-12, S550 2007-11, E550 2007-11, ML350 2006-11, GL450 2007-12, C250 2013-15 + 25 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

Thread Diameter

12.00

Center Electrode Core Material

Copper

Resistance

5000

Reach

26.50

Manufacturer Heat Range

22

Ground Electrode Tip Design

Platinum Chip

Hex Size

16.0

Product exactly as stated but once again..... All my items were shown in stock, my card was charged for full amount and yet again my order trickles in over several days in several shipments.

It was quick glad to find the part I needed.thank you.price was great

Im hoping this part is what I need. Ordering was simple since I use paypal and feel safe using it. Will review after I receive my part.

I was happy i found my door handle on line

Quick, easy, and good price.

good price, good product.

Ordered a sling to store my roof rack. There was an issue with the supplier which was quickly resolved by the Autoplicity staff. Great customer service -- most responsive I've ever seen.<br><br>Best prices around.

super competitive prices and really like the certificate of guarantee. looks like i will be ordering from autoplicity again in the near future

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.

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