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Ignition
Spark plugs
DENSO part number: ITV16TT

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Spark Plug

DENSO part number: ITV16TT

Where to buy?

GTIN/EAN

042511047181, 042511471849, 1004251147184

Packing unit

Quantity per packing unit

Status

Normal

Replaces DENSO part numbers:

ITV16

ZTJ16VR10

Show all specifications

Part specifications

Technical Information

Terminal Shape:Solid. Ground:Platinum Needle

Description

Iridium TT

Connector type

Solid SAE

Diameter [mm]

Spanner Size

Tightening Torque [Nm]

Net Weight [g]

Country Specific Design

Japan

Spark Plug

With resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode

Thread Length [mm]

Gross Weight [g]

Alternative item

Catalogues and marketing materials

Browse the Downloads Area section

OE numbers

ALFA ROMEO

71741208

DENSO

067700-7940

067800-7870

267700370

+25

FIAT

71739210

FORD

1 077 002

1 088 847

1 090 749

+15

GENERAL MOTORS

12597464

12622441

25324618

MAZDA

1E05 18 110

1E06 18 110

C201 18 110

General product information

Known as the ‘heart of the engine’, spark plugs play a key role in the ignition and performance of the entire engine. The well-timed combustion of the fuel-air mixture of gasoline and oxygen is what generates power in gasoline engines. The precise timing of the spark created by the spark plug ignites the fuel, triggering combustion.

To create this spark, a high voltage is passed between the centre electrode and ground electrode of the spark plug. This voltage breaks down the natural insulation between these electrodes and an electrical spark is generated. Although this strong spark only lasts for about 1/1,000 of a second, it has to be precisely and reliably timed to trigger the combustion of the fuel-air mixture.