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NGK ILZKBR7B8G

ILZKBR7B8G NGK – Properties, Compatibility and Alternatives

The NGK ILZKBR7B8G represents a premium iridium spark plug designed for modern automotive applications requiring superior ignition performance. This Spark plug NGK ILZKBR7B8G incorporates advanced electrode technology to deliver consistent combustion across various operating conditions. The component serves as a critical element in the engine's ignition system, ensuring optimal fuel efficiency and reduced emissions.

Advantages of the ILZKBR7B8G NGK

  • Extended service life due to iridium electrode construction, providing up to 100,000 miles of reliable operation
  • Enhanced fuel economy through improved combustion efficiency and reduced misfiring incidents
  • Superior cold-start performance with Spark plug ILZKBR7B8G NGK technology ensuring reliable ignition in low temperatures
  • Reduced electrode wear and fouling resistance, maintaining consistent performance throughout the service interval
  • Lower emissions output contributing to environmental compliance and NGK ILZKBR7B8G spark plug requirements
  • Improved throttle response and engine smoothness across all RPM ranges

Technical Data

Feature Value
Manufacturer NGK
Model NGK ILZKBR7B8G
Type Iridium IX
Thread size 14mm
Thread length 19mm (3/4")
Wrench size 16mm (5/8")
Heat range 7
Electrode gap 0.8mm (0.031")
Resistance 5kΩ
Application Gasoline engines

Compatibility and Areas of Application

This spark plug is specifically engineered for high-performance gasoline engines requiring precise ignition timing and consistent combustion. The ILZKBR7B8G NGK spark plug design makes it particularly suitable for turbocharged and naturally aspirated engines operating under demanding conditions. Applications include passenger vehicles, light trucks, and performance-oriented automotive platforms where reliability and efficiency are paramount.

  • Modern gasoline direct injection systems
  • Turbocharged and supercharged engines
  • High-compression ratio powerplants
  • Performance and racing applications

Suitable for the following vehicle models and equivalents

It is important to mention that alternative products can be found on AUTODOC. Currently, there are over 7000 items available in the spark plugs category.

Car maker Car Model
BMW 3 Series (F30), 5 Series (F10)
Mercedes-Benz C-Class (W204), E-Class (W212)
Audi A4 (B8), A6 (C7)
Volkswagen Golf VII, Passat B8

Application Notes and Important Questions

  • Installation requires proper torque specification to prevent thread damage and ensure optimal heat transfer from the ILZKBR7B8G NGK
  • Gap adjustment is typically unnecessary due to factory pre-setting, but verification is recommended before installation
  • Service intervals should follow manufacturer recommendations, typically ranging from 60,000 to 100,000 miles depending on operating conditions
  • Engine misfiring or rough idle may indicate the need for Spark plug NGK ILZKBR7B8G replacement or inspection
  • Compatibility verification through vehicle identification number ensures proper fitment and performance

Conclusion

The NGK ILZKBR7B8G delivers exceptional ignition performance through advanced iridium electrode technology and precision engineering. This NGK ILZKBR7B8G represents an optimal choice for demanding automotive applications requiring long-term reliability and consistent combustion efficiency. Proper installation and maintenance ensure maximum service life and optimal engine performance across various operating conditions.

500 items
NGK Bi-Hex 97968 Spark plug M12 x 1,25, Spanner Size: 14 mm
Article number: 97968 Trade numbers: ILZKBR7B8G
Reviews - 43
  • Spark Plug: Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat
  • Spanner Size: 14 mm
  • Thread Length [mm]: 26,5
  • Spark Position [mm]: 5,0
  • Thread Size: M12 x 1,25
  • Version: Bi-Hex
  • Item number: 97968
  • Manufacturer: NGK
  • EAN number: 0087295979686
  • Condition: New
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In stock
-19%
compared to RRP £16.19

£12.99
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£51.96 / Price per 4 items

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NGK 4028 Spark plug M14 x 1,25, Spanner Size: 20,8 mm
Article number: 4028
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  • Spark Plug: Connector Type SAE, Nickel Middle Electrode, 1 - Earthed Electrode, no interference suppression, with gasket seat
  • Spanner Size: 20,8 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 4,0
  • Thread Size: M14 x 1,25
  • Item number: 4028
  • Manufacturer: NGK
  • EAN number: 0087295140284
  • Condition: New
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£1.99
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£7.96 / Price per 4 items

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NGK 5950 Spark plug M14 x 1,25, Spanner Size: 16 mm
Article number: 5950
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  • Spark Plug: Nickel Middle Electrode, 1 - Earthed Electrode, no interference suppression, with taper gasket seat, Fixed SAE connector
  • Spanner Size: 16 mm
  • Thread Length [mm]: 7,8
  • Spark Position [mm]: 3,0
  • Thread Size: M14 x 1,25
  • Item number: 5950
  • Manufacturer: NGK
  • EAN number: 0087295159507
  • Condition: New
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In stock
-67%
compared to RRP £6.12

£1.99
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£7.96 / Price per 4 items

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NGK 2642 Spark plug M14 x 1,25, Spanner Size: 20,8 mm
Article number: 2642
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  • Spark Plug: Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector
  • Spanner Size: 20,8 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 3,0
  • Thread Size: M14 x 1,25
  • Item number: 2642
  • Manufacturer: NGK
  • EAN number: 0087295126424
  • Condition: New
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NGK 7311 Spark plug M14 x 1,25, Spanner Size: 20,8 mm
Article number: 7311
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  • Spark Plug: Nickel Middle Electrode, 1 - Earthed Electrode, no interference suppression, with gasket seat, Fixed SAE connector
  • Spanner Size: 20,8 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 3,0
  • Thread Size: M14 x 1,25
  • Item number: 7311
  • Manufacturer: NGK
  • EAN number: 0087295173114
  • Condition: New
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£7.96 / Price per 4 items

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NGK 6429 Spark plug M14 x 1,25, Spanner Size: 20,8 mm
Article number: 6429
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  • Spark Plug: Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector
  • Spanner Size: 20,8 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 9,5
  • Thread Size: M14 x 1,25
  • Item number: 6429
  • Manufacturer: NGK
  • EAN number: 0087295164297
  • Condition: New
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In stock
-69%
compared to RRP £7.52

£2.29
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£9.16 / Price per 4 items

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NGK 7023 Spark plug M10 x 1,0, Spanner Size: 16 mm
Article number: 7023
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  • Spark Plug: Connector Type M4, Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat
  • Spanner Size: 16 mm
  • Thread Length [mm]: 12,7
  • Spark Position [mm]: 1,5
  • Thread Size: M10 x 1,0
  • Item number: 7023
  • Manufacturer: NGK
  • EAN number: 0087295170236
  • Condition: New
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In stock
-69%
compared to RRP £7.55

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NGK 3725 Spark plug M14 x 1,25, Spanner Size: 20,8 mm
Article number: 3725
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  • Spark Plug: Unscrewable SAE connector, Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat
  • Spanner Size: 20,8 mm
  • Thread Length [mm]: 12,7
  • Spark Position [mm]: 3,5
  • Thread Size: M14 x 1,25
  • Item number: 3725
  • Manufacturer: NGK
  • EAN number: 087295137253
  • Condition: New
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In stock
-63%
compared to RRP £6.21

£2.29
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£9.16 / Price per 4 items

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NGK 7926 Spark plug M14 x 1,25, Spanner Size: 20,8 mm
Article number: 7926
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  • Spark Plug: Unscrewable SAE connector, Nickel Middle Electrode, 1 - Earthed Electrode, no interference suppression, with gasket seat
  • Spanner Size: 20,8 mm
  • Thread Length [mm]: 12,7
  • Spark Position [mm]: 4,5
  • Thread Size: M14 x 1,25
  • Item number: 7926
  • Manufacturer: NGK
  • EAN number: 0087295179260
  • Condition: New
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In stock
-69%
compared to RRP £7.39

£2.29
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NGK 1270 Spark plug M14 x 1,25, Spanner Size: 16 mm
Article number: 1270
Submit a review
  • Spark Plug: Unscrewable SAE connector, Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with taper gasket seat
  • Spanner Size: 16 mm
  • Thread Length [mm]: 7,8
  • Spark Position [mm]: 3,0
  • Thread Size: M14 x 1,25
  • Item number: 1270
  • Manufacturer: NGK
  • EAN number: 0087295112700
  • Condition: New
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In stock
-67%
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£2.29
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NGK 1097 Spark plug M14 x 1,25, Spanner Size: 20,8 mm
Article number: 1097
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  • Spark Plug: with gasket seat, Unscrewable SAE connector, Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm
  • Spanner Size: 20,8 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 1,0
  • Thread Size: M14 x 1,25
  • Item number: 1097
  • Manufacturer: NGK
  • EAN number: 0087295110973
  • Condition: New
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In stock
-66%
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NGK 5638 Spark plug M14 x 1,25, Spanner Size: 20,8 mm
Article number: 5638
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  • Spark Plug: Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector
  • Spanner Size: 20,8 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 3,0
  • Thread Size: M14 x 1,25
  • Item number: 5638
  • Manufacturer: NGK
  • EAN number: 0087295156384
  • Condition: New
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£2.59
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NGK 4632 Spark plug M14 x 1,25, Spanner Size: 20,8 mm
Article number: 4632
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  • Spark Plug: Connector Type M4, Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat
  • Spanner Size: 20,8 mm
  • Thread Length [mm]: 12,7
  • Spark Position [mm]: 3,5
  • Thread Size: M14 x 1,25
  • Item number: 4632
  • Manufacturer: NGK
  • EAN number: 0087295146323
  • Condition: New
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In stock (Item(s) left: 10)
-66%
compared to RRP £7.74

£2.59
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£10.36 / Price per 4 items

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  • Product line: V-Line
  • Spark Plug: Unscrewable SAE connector, Nickel Middle Electrode, 1 - Earthed Electrode, no interference suppression, with gasket seat
  • Spanner Size: 20,8 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 3,0
  • Thread Size: M14 x 1,25
  • Item number: 5637
  • Manufacturer: NGK
  • EAN number: 0087295156377
  • Condition: New
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  • Spark Plug: Unscrewable SAE connector, Nickel Middle Electrode, 1 - Earthed Electrode, no interference suppression, with gasket seat
  • Spanner Size: 20,8 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 3,0
  • Thread Size: M14 x 1,25
  • Item number: 7811
  • Manufacturer: NGK
  • EAN number: 0087295178119
  • Condition: New
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In stock
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  • Spark Plug: Unscrewable SAE connector, Nickel Middle Electrode, 1 - Earthed Electrode, no interference suppression, with gasket seat
  • Spanner Size: 20,8 mm
  • Supplementary Info: BLISTER
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 3,0
  • Thread Size: M14 x 1,25
  • Item number: 91406
  • Manufacturer: NGK
  • EAN number: 0087295814062
  • Condition: New
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In stock (Item(s) left: 4)
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  • Spark Plug: Unscrewable SAE connector, Nickel Middle Electrode, 1 - Earthed Electrode, no interference suppression, with gasket seat
  • Spanner Size: 20,8 mm
  • Thread Length [mm]: 12,7
  • Spark Position [mm]: 3,5
  • Thread Size: M14 x 1,25
  • Item number: 4511
  • Manufacturer: NGK
  • EAN number: 0087295145111
  • Condition: New
Show OEM numbers of the product
Details
In stock
-19%
compared to RRP £3.72

£2.99
Price per item
£11.96 / Price per 4 items

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  • Spark Plug: Unscrewable SAE connector, Nickel Middle Electrode, 1 - Earthed Electrode, no interference suppression, with gasket seat
  • Spanner Size: 20,8 mm
  • Supplementary Info: BLISTER
  • Thread Length [mm]: 12,7
  • Spark Position [mm]: 3,5
  • Thread Size: M14 x 1,25
  • Item number: 92010
  • Manufacturer: NGK
  • EAN number: 0087295820100
  • Condition: New
Show OEM numbers of the product
Details
In stock
£2.99
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£11.96 / Price per 4 items

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  • Spark Plug: Unscrewable SAE connector, Nickel Middle Electrode, 1 - Earthed Electrode, no interference suppression, with gasket seat
  • Spanner Size: 20,8 mm
  • Thread Length [mm]: 9,5
  • Spark Position [mm]: 1,0
  • Thread Size: M14 x 1,25
  • Item number: 3410
  • Manufacturer: NGK
  • EAN number: 0087295134108
  • Condition: New
Show OEM numbers of the product
Details
In stock
-24%
compared to RRP £3.96

£2.99
Price per item
£11.96 / Price per 4 items

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  • Spark Plug: Nickel Middle Electrode, 1 - Earthed Electrode, no interference suppression, with gasket seat, Fixed SAE connector
  • Spanner Size: 20,8 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 3,0
  • Thread Size: M14 x 1,25
  • Item number: 7529
  • Manufacturer: NGK
  • EAN number: 0087295175293
  • Condition: New
Show OEM numbers of the product
Details
In stock
-6%
compared to RRP £3.50

£3.29
Price per item
£13.16 / Price per 4 items

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