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DENSO 4155 Standard Spark Plug

(Ford Mustang 2006-09; Infiniti G37 2009-13; Chevrolet Malibu 2006-07; BMW M5 2000-03; Mercedes-Benz CL500 1998-99, CL600 1998-99 + 32 more models)

Part of: DENSO Standard Spark Plug

Other options in this family: DENSO 3027 DENSO 3007 DENSO 6011 DENSO 3144 DENSO 3014

Manufacturer

Picture for manufacturer DENSO

Part Number

4155
11 reviews
Sale Price

$8.07

In Stock (10+)

delivery box

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 4155 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 design and manufacturing quality to ensure consistent engine operation.

Key Features:

  • U-Groove ground electrode design provides better ignitability and flame propagation
  • Enhanced ignition efficiency for improved engine performance and fuel economy
  • Copper core center electrode for excellent heat dissipation and conductivity
  • Nickel-plated housing resists corrosion and seizes for easier installation and removal
  • Standard resistor design reduces electromagnetic interference with vehicle electronics
  • Precision-manufactured insulator for superior dielectric strength

DENSO spark plugs meet or exceed OEM specifications and are engineered to provide dependable ignition performance across a variety of operating conditions. The U-Groove design creates a larger flame kernel for more complete combustion, resulting in better throttle response and overall engine efficiency.

Products specifications

Fits

Ford Mustang 2006-09; Infiniti G37 2009-13; Chevrolet Malibu 2006-07; BMW M5 2000-03; Mercedes-Benz CL500 1998-99, CL600 1998-99, AMG GT S 2016-19; Yamaha YZF-R1 2004-08, WR250R 2008-10, FZS1000 FZ1 2006-10, WR250X 2008-10 + 27 more models

Pre-Gap Size

0.7

Ground Electrode Core Material

Nickel

Seat Type

FLAT

Ground Electrode Quantity

2

Center Electrode Tip Material

Nickel

Center Electrode Core Material

Copper

Thread Diameter

14.00

Resistance

5000

Ground Electrode Tip Design

Multi-Electrode

Manufacturer Heat Range

27

Ground Configuration

Multi-Electrode

Reach

19.00

Hex Size

16.0

excellent prices

0k

Fast and easy, found answer to design problem on 3.5 eco boost

Could have got to me a little quicker other than that no issues.

Good

Delivery faster than expected.

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.

so far so good! best price I could find

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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