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NGK ILTR5A-13G

ILTR5A-13G NGK – Properties, Compatibility and Alternatives

The NGK ILTR5A-13G represents a premium iridium spark plug designed for modern automotive applications requiring superior ignition performance. This Spark plug NGK ILTR5A-13G incorporates advanced iridium electrode technology to deliver consistent spark energy across extended service intervals. The component serves as a critical ignition system element in various vehicle configurations where reliable combustion initiation is essential.

Advantages of the ILTR5A-13G NGK

  • Extended service life due to iridium electrode construction that resists wear and erosion under high-temperature conditions
  • Enhanced fuel efficiency through optimized combustion timing and complete fuel burn characteristics
  • Superior cold-start performance with Spark plug ILTR5A-13G NGK providing reliable ignition in low-temperature environments
  • Reduced emissions output through improved combustion efficiency and NGK ILTR5A-13G spark plug flame propagation
  • Consistent performance across varying operating conditions with stable electrode gap maintenance
  • Reduced maintenance intervals compared to conventional copper-core alternatives

Technical Data

Feature Value
Manufacturer NGK
Model NGK ILTR5A-13G
Type Iridium
Thread size M14 x 1.25
Thread length 19mm
Wrench size 16mm
Heat range 5
Electrode gap 1.3mm
Resistance 5kΩ
Application Automotive engines

Compatibility and Areas of Application

This spark plug demonstrates optimal compatibility with modern four-cylinder and six-cylinder engines requiring precise ignition timing control. The ILTR5A-13G NGK spark plug design accommodates various engine configurations including naturally aspirated and turbocharged applications. Primary applications include:

  • Passenger vehicle engines with electronic fuel injection systems
  • Light commercial vehicle powertrains requiring extended service intervals
  • Performance-oriented applications demanding consistent spark delivery
  • Engines operating under varying load conditions with NGK ILTR5A-13G requirements

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
Honda Civic, Accord, CR-V
Toyota Camry, RAV4, Highlander
Nissan Altima, Sentra, Rogue
Mazda CX-5, Mazda3, Mazda6

Application Notes and Important Questions

  • What torque specification should be applied during installation? Follow manufacturer recommendations, typically 25-30 Nm for M14 threads to prevent damage
  • How does ILTR5A-13G NGK electrode gap affect engine performance? Proper gap ensures optimal spark formation and complete combustion
  • When should Spark plug NGK ILTR5A-13G replacement occur? Monitor for misfires, rough idle, or reduced fuel economy indicating replacement necessity
  • Can this component be cleaned and reused? Iridium plugs should be replaced rather than cleaned due to precise electrode geometry requirements
  • What symptoms indicate spark plug failure? Engine hesitation, difficult starting, and increased emissions typically signal replacement needs

Conclusion

The NGK ILTR5A-13G delivers reliable ignition performance through advanced iridium electrode technology suitable for modern automotive applications. This component provides extended service life and consistent combustion characteristics across various operating conditions. The NGK ILTR5A-13G represents an optimal choice for vehicles requiring dependable ignition system performance and reduced maintenance intervals.

500 items
NGK 3811 Spark plug M14 x 1,25, Spanner Size: 16 mm
Article number: 3811 Trade numbers: ILTR5A-13G
Reviews - 11
  • Spark Plug: Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with taper gasket seat, Fixed SAE connector
  • Spanner Size: 16 mm
  • Thread Length [mm]: 25,0
  • Spark Position [mm]: 3,5
  • Thread Size: M14 x 1,25
  • Item number: 3811
  • Manufacturer: NGK
  • EAN number: 0087295138113
  • Condition: New
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In stock
-23%
compared to RRP £20.32

£15.49
Price per item
£61.96 / Price per 4 items

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  • Product line: V-Line
  • 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]: 4,0
  • Thread Size: M14 x 1,25
  • Item number: 3577
  • Manufacturer: NGK
  • EAN number: 0087295135778
  • Condition: New
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In stock
£1.59
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£6.36 / Price per 4 items

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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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In stock
£1.99
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£7.96 / 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
Details
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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£1.99
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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

£2.29
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£9.16 / Price per 4 items

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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
Details
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 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 7926 Spark plug M14 x 1,25, Spanner Size: 20,8 mm
Article number: 7926
Submit a review
  • 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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£9.16 / Price per 4 items

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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%
compared to RRP £6.98

£2.29
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NGK 1097 Spark plug M14 x 1,25, Spanner Size: 20,8 mm
Article number: 1097
Submit a review
  • 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%
compared to RRP £6.87

£2.29
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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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£10.36 / Price per 4 items

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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
Details
In stock (Item(s) left: 10)
-66%
compared to RRP £7.74

£2.59
Price per item
£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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£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]: 19,0
  • Spark Position [mm]: 3,0
  • Thread Size: M14 x 1,25
  • Item number: 7811
  • Manufacturer: NGK
  • EAN number: 0087295178119
  • Condition: New
Show OEM numbers of the product
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In stock
£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
  • 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
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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excl. delivery costs

  • 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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Details
In stock (Item(s) left: 4)
£3.59
Price per item
£14.36 / Price per 4 items

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