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DENSO 4194 U-Groove Spark Plug

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

4194
6 reviews
Sale Price

$3.95

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The DENSO 4194 is a standard spark plug engineered for reliable ignition performance across a wide range of applications. This replacement spark plug features DENSO's proven U-Groove ground electrode design, which provides enhanced ignitability compared to conventional spark plugs.

Key Features:

  • U-Groove ground electrode design for improved spark distribution
  • Enhanced ignitability for more complete combustion
  • Increases engine efficiency and throttle response
  • Standard copper core construction for excellent heat dissipation
  • OEM-quality replacement for reliable performance

The U-Groove design concentrates the spark at the center of the combustion chamber, promoting faster flame propagation and more efficient fuel burn. This results in smoother engine operation, improved fuel economy, and reduced emissions. DENSO spark plugs meet or exceed OEM specifications for durability and 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

Thread Diameter

12.00

Center Electrode Core Material

Copper

Resistance

5000

Ground Electrode Tip Design

U-Groove

Manufacturer Heat Range

31

Hex Size

18.0

Reach

19.00

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.

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.

So far so good. No description about which brake pads were for the front and which were for the back though. I haven't had a chance to install these yet but shipping was fast.

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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