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DENSO 4188 Standard Copper Core Spark Plug

Part of: DENSO Standard Copper Core Spark Plug

Other options in this family: DENSO 4054 DENSO 4009 DENSO 3058

Manufacturer

Picture for manufacturer DENSO

Part Number

4188
14 reviews
Sale Price

$3.11

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 4188 is a standard copper core spark plug engineered to deliver reliable ignition performance for a wide range of automotive applications. Manufactured to OEM quality standards, this spark plug provides dependable starting, smooth acceleration, and consistent engine operation.

Key Features:

  • Copper core electrode for excellent heat dissipation and conductivity
  • OEM-quality construction ensures proper fit and long-term durability
  • Nickel-plated shell resists corrosion and thread seizing
  • Standard resistor design reduces electromagnetic interference
  • Manufactured by DENSO, a leading global supplier of OE spark plugs

DENSO spark plugs are known for their precision manufacturing and quality control, making them a trusted choice for both professional technicians and DIY mechanics. The 4188 provides reliable ignition across various operating conditions, helping maintain optimal fuel efficiency and engine performance.

Products specifications

Pre-Gap Size

0.7

Ground Electrode Core Material

Nickel

Seat Type

FLAT

Center Electrode Tip Material

Nickel

Ground Electrode Quantity

1

Ground Configuration

Standard

Center Electrode Core Material

Copper

Ground Electrode Tip Design

Standard

Thread Diameter

14.00

Resistance

5000

Manufacturer Heat Range

24

Reach

12.70

Hex Size

20.6

When I looked at the dimensions in the dezcription I believed I bought a mattress, but I live my new Denver just as well.

Good transaction

Thanks

Prompt delivery good price

Great fast shipping.

Have not installed the piece yet just hopping install is easy and it fits

So far so good ! :)

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.

Easy to use website. Thanks

Incredibly easy and hassle-free

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.

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.

Easy and fast. Order arrived very fast. Thanks.

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