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DENSO 4117 U-Groove Spark Plug

(2012-2014 Subaru Impreza; 1989-1991 Hyundai Sonata; 1974-1978 Ford Mustang II; 2011-2018 Mercedes-Benz CLS550; 2004-2009 Cadillac XLR + 4 more models)

Part of: DENSO U-Groove Spark Plug

Other options in this family: DENSO 3381 DENSO 12-12-9-065-004 DENSO 4085 DENSO 3120 DENSO 3051

Manufacturer

Picture for manufacturer DENSO

Part Number

4117
15 reviews
Sale Price

$4.88

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

Fitment guaranteed

Product Details

The DENSO 4117 is a standard spark plug engineered to deliver reliable ignition performance for a wide range of automotive applications. This spark plug features DENSO's proven U-Groove ground electrode design, which enhances ignitability and combustion efficiency compared to conventional spark plugs.

Key Features:

  • U-Groove ground electrode design for improved spark exposure to the air/fuel mixture
  • Enhanced ignitability for more complete combustion and increased engine efficiency
  • Standard copper core construction for excellent heat dissipation
  • Reliable performance across a broad range of operating conditions
  • OEM-quality construction from a trusted automotive parts manufacturer

The U-Groove design positions the spark closer to the center of the combustion chamber, allowing for better flame propagation and more efficient fuel burn. This translates to smoother engine operation, improved fuel economy, and reduced emissions. DENSO spark plugs meet or exceed OEM specifications and are designed for easy installation and long service life.

Products specifications

Fits

2012-2014 Subaru Impreza; 1989-1991 Hyundai Sonata; 1974-1978 Ford Mustang II; 2011-2018 Mercedes-Benz CLS550; 2004-2009 Cadillac XLR; 1984-1985 Honda XR200R; 1984-1995 Honda XR250R; 1984-1987 Honda XL250R; 2021 Audi RS7 Sportback

Pre-Gap Size

0.7

Ground Electrode Core Material

Nickel

Seat Type

FLAT

Center Electrode Tip Material

Nickel

Ground Electrode Quantity

1

Reach

22.00

Ground Configuration

Standard

Thread Diameter

12.00

Center Electrode Core Material

Copper

Resistance

5000

Ground Electrode Tip Design

U-Groove

Manufacturer Heat Range

27

Hex Size

18.0

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Excellent shopping experience and selection.

Excellent!

Ordered what I was looking for, it arrived two days later.

its a muffler

All went well

Great service

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

Even though I checked the 20offshipping it did not apply it at checkout.

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Easy and fast. Order arrived very fast. Thanks.

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