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DENSO 3115 Double Platinum Spark Plug

(Hyundai Elantra 1992-95, Sonata 1989-98, Elantra GT 1992-95, Excel 1986-94, Scoupe 1991-92; Mitsubishi Eclipse 1990-94, Montero 1985-89 + 38 more models)

Part of: DENSO Double Platinum Spark Plug

Other options in this family: DENSO 3141 DENSO 3173 DENSO 3246 DENSO 3128 DENSO 3245

Manufacturer

Picture for manufacturer DENSO

Part Number

3115
7 reviews
Sale Price

$7.03

2 left at this price

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Usually delivered within 2 days

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Product Details

The DENSO 3115 is a Double Platinum Spark Plug engineered to meet or exceed original equipment (OE) performance, durability, and emissions standards. Featuring platinum on both the center and ground electrodes, this plug delivers reliable ignition performance and an extended service life compared to standard copper-core plugs.

Key Features:

  • Double Platinum Construction — Platinum-tipped center and ground electrodes for superior wear resistance and long service intervals
  • OE-Grade Quality — Manufactured to strict original equipment specifications for consistent fit, form, and function
  • Improved Ignitability — Fine-wire platinum tip promotes efficient combustion and stable idle performance
  • Reduced Fouling — Platinum electrodes resist carbon and deposit buildup for cleaner, more reliable starts
  • Emissions Compliance — Designed to support proper combustion efficiency and help maintain emissions standards
  • DENSO OE Expertise — DENSO supplies spark plugs as original equipment to major global automakers, ensuring world-class manufacturing quality

The DENSO 3115 Double Platinum Spark Plug is a dependable direct-replacement option for vehicles originally equipped with platinum plugs, providing long-lasting performance and peace of mind between service intervals.

Products specifications

Fits

Hyundai Elantra 1992-95, Sonata 1989-98, Elantra GT 1992-95, Excel 1986-94, Scoupe 1991-92; Mitsubishi Eclipse 1990-94, Montero 1985-89, Mighty Max 1990-96, Galant 1989-93, Mirage 1989-92, Starion 1984-87, Diamante 1992-96, Van 1990 + 32 more models

Center Electrode Tip Material

Platinum

Manufacturer Heat Range

20

Pre-Gap Size

1.1

Ground Electrode Core Material

Nickel

Seat Type

FLAT

Ground Electrode Quantity

1

Ground Configuration

Standard

Center Electrode Core Material

Copper

Thread Diameter

14.00

Resistance

5000

Hex Size

20.6

Ground Electrode Tip Design

Platinum Chip

Reach

19.00

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