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DENSO 3371 Iridium Long Life Spark Plug

(Jeep Grand Cherokee 2002, 2005-10, Wrangler 2009-10, Liberty 2002-11, Commander 2006-10; Honda Civic 1998-99, 2001-05, Accord 1996-97 + 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 3494 DENSO 3518

Manufacturer

Picture for manufacturer DENSO

Part Number

3371
13 reviews
Sale Price

$12.74

In Stock (10+)

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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 3371 Iridium Long Life spark plug delivers superior ignition performance and extended service life for demanding automotive applications. Featuring advanced iridium technology, this spark plug provides exceptional durability and consistent performance throughout its lifespan.

Key Features:

  • Iridium center electrode for superior wear resistance and longevity
  • Manufactured to stringent OE performance and emissions standards
  • Enhanced ignition efficiency for improved fuel economy and reduced emissions
  • Long service life reduces maintenance frequency and costs
  • Precision-engineered construction ensures reliable cold starts and smooth acceleration
  • Resistant to carbon buildup and electrode erosion

DENSO's iridium spark plugs utilize a fine-wire iridium center electrode that requires less voltage to spark, providing better fuel efficiency and lower emissions while maintaining peak performance over extended intervals.

Products specifications

Fits

Jeep Grand Cherokee 2002, 2005-10, Wrangler 2009-10, Liberty 2002-11, Commander 2006-10; Honda Civic 1998-99, 2001-05, Accord 1996-97, CR-V 1999-2001, Prelude 1992-2001; Ford Mustang 1967-68, 2013-14, Probe 1989-97 + 28 more models

Manufacturer Heat Range

20

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

Platinum Chip

Reach

19.00

Hex Size

16.0

Part arrived quickly. Very satisfied. Thanks very much!!

great

good price, fast shipping

Great fast shipping.

Great service, great prices!!

Liked that I could link up with my Amazon prime account . Also price on my order was lower

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.

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.

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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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