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DENSO 3012 U-Groove Standard Spark Plug

Part of: DENSO U-Groove Standard Spark Plug

Other options in this family: DENSO 3075 DENSO 4174 DENSO 4131 DENSO 4116 DENSO 4096

Manufacturer

Picture for manufacturer DENSO

Part Number

3012
8 reviews
Sale Price

$4.09

3 left at this price

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Usually delivered within 2 days

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Product Details

The DENSO 3012 is a standard spark plug engineered with U-Groove technology for enhanced ignition performance. This proven design delivers reliable spark energy to improve engine efficiency and combustion quality across a wide range of applications.

Key Features:

  • U-Groove ground electrode design for better ignitability and flame propagation
  • Standard construction for dependable performance in everyday driving conditions
  • Copper core electrode for excellent heat dissipation and thermal conductivity
  • High-grade insulator material resists thermal shock and electrical leakage
  • OEM-quality manufacturing from DENSO, a leading original equipment supplier

The U-Groove design features a unique ground electrode configuration that exposes more of the center electrode to the air-fuel mixture, promoting more complete combustion and smoother engine operation. Ideal for standard replacement needs where reliable ignition is essential.

Products specifications

Pre-Gap Size

1.1

Ground Electrode Core Material

Nickel

Seat Type

FLAT

Center Electrode Tip Material

Nickel

Ground Electrode Quantity

1

Manufacturer Heat Range

14

Ground Configuration

Standard

Center Electrode Core Material

Copper

Thread Diameter

14.00

Ground Electrode Tip Design

U-Groove

Hex Size

20.6

Reach

19.00

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Good so far

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Everything went good, order shipped out the next day. The prices were good but the shipping cost was way to high $25 dollars for 2 head gaskets and some bolts oil pan bolts.

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.

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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