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DENSO 3297 Iridium Long-Life Spark Plug

(Toyota Tundra 2005-09, Corolla 2001, 2003, 2005-06, 2009-10, Camry 1992-96, 2002-11, 4Runner 2003-09, RAV4 1996-97, 2000-08, Highlander 2001-10 + 46 more models)

Manufacturer

Picture for manufacturer DENSO

Part Number

3297
12 reviews
Sale Price

$9.68

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 3297 is a premium iridium spark plug engineered for exceptional performance and extended service life. Featuring an ultra-fine iridium center electrode, this spark plug delivers superior ignitability and durability compared to conventional copper or platinum plugs.

Key Features:

  • Iridium construction provides excellent wear resistance and longevity
  • Fine-wire center electrode design ensures consistent spark and efficient combustion
  • Manufactured to strict OE performance, durability, and emissions standards
  • Long-life design reduces maintenance intervals and replacement frequency
  • Superior heat dissipation helps prevent pre-ignition and fouling

DENSO iridium spark plugs are designed to maintain optimal engine performance throughout their extended service life, providing reliable starting, smooth acceleration, and improved fuel efficiency. Ideal for drivers seeking OE-quality replacement parts with the durability advantage of iridium technology.

Products specifications

Fits

Toyota Tundra 2005-09, Corolla 2001, 2003, 2005-06, 2009-10, Camry 1992-96, 2002-11, 4Runner 2003-09, RAV4 1996-97, 2000-08, Highlander 2001-10, Sequoia 2005-09, Sienna 2001-06, Land Cruiser 1998-2007, Avalon 1995, 2000-04 + 42 more models

Manufacturer Heat Range

20

Pre-Gap Size

1.1

Ground Electrode Core Material

Nickel

Seat Type

FLAT

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

5star all the way

Very easy

Was looking for exact replacement turn signal for a 1988 Bunkhouse Motorcycle camper. You had the exact light. Perfect fitment!! Thanks so much!!

Order process was easy to navigate and delivery time fast.

A+ so far.

Good price on floor registers.

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.

Good so far

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

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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