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NGK PTR5A-10

PTR5A-10 NGK – Properties, Compatibility and Alternatives

The NGK PTR5A-10 represents a premium spark plug solution designed for high-performance automotive applications. This Spark plug NGK PTR5A-10 delivers reliable ignition performance through advanced electrode technology and precision engineering. The component serves as a critical element in modern engine management systems, ensuring optimal combustion efficiency and reduced emissions.

Advantages of the PTR5A-10 NGK

  • Enhanced ignition reliability through platinum electrode construction, providing consistent spark generation across extended service intervals
  • Superior heat dissipation properties that prevent pre-ignition and electrode fouling in demanding operating conditions
  • Extended service life with Spark plug PTR5A-10 NGK technology that reduces maintenance frequency and replacement costs
  • Improved fuel efficiency through optimized combustion chamber performance and reduced misfiring incidents
  • Reduced emissions output due to complete fuel combustion facilitated by the NGK PTR5A-10 spark plug design
  • Enhanced cold-start performance in various weather conditions and temperature ranges

Technical Data

Feature Value
Manufacturer NGK
Model NGK PTR5A-10
Type Platinum Spark Plug
Thread size 14mm
Thread length 19mm (3/4")
Wrench size 16mm (5/8")
Heat range 5
Electrode gap 1.0mm (0.039")
Resistance 5kΩ
Application Automotive engines

Compatibility and Areas of Application

The NGK PTR5A-10 demonstrates exceptional compatibility with various automotive applications, particularly in vehicles requiring premium ignition components. This PTR5A-10 NGK spark plug excels in both naturally aspirated and forced induction engines where consistent performance is essential.

  • High-performance passenger vehicles with advanced engine management systems
  • Luxury automobiles requiring extended service intervals and reliability
  • Sports cars and performance-oriented applications demanding consistent ignition timing
  • Modern engines with direct injection systems and variable valve timing

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
Toyota Camry, Avalon, Highlander
Lexus ES, RX, GX series
Honda Accord, Pilot, Ridgeline
Acura TL, MDX, RDX

Application Notes and Important Questions

  • What is the recommended torque specification for installing PTR5A-10 NGK components? The standard torque range is 25-30 Nm to ensure proper sealing without thread damage.
  • How frequently should Spark plug NGK PTR5A-10 replacement occur in typical driving conditions? Service intervals typically range from 60,000 to 100,000 miles depending on vehicle specifications.
  • Can this component be used in modified or turbocharged applications? Yes, the platinum construction provides excellent durability under increased cylinder pressures.
  • What are the signs indicating replacement necessity? Common symptoms include rough idling, reduced fuel economy, and difficulty starting the engine.

Conclusion

The NGK PTR5A-10 delivers exceptional ignition performance through proven platinum electrode technology and precision manufacturing standards. This component represents an excellent choice for vehicle owners seeking reliable, long-lasting ignition solutions. The NGK PTR5A-10 ensures optimal engine performance while maintaining compatibility with modern automotive systems and emission requirements.

500 items
NGK 8760 Spark plug
Article number: 8760
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  • Block Separation: 1
  • Vehicle configuration line / variant: 90, 10 / 12 / 14
  • Colour: black
  • Item number: 8760
  • Manufacturer: NGK
  • EAN number: 0087295187609
  • Condition: New
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NGK 5798 Spark plug M14 x 1,25, Spanner Size: 20,8 mm
Article number: 5798
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  • Spark Plug: Unscrewable SAE connector, Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 10 kOhm, 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: 5798
  • Manufacturer: NGK
  • EAN number: 0087295157985
  • Condition: New
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£3.99
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  • Spark Plug: Unscrewable SAE connector, Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 10 kOhm, with gasket seat
  • Spanner Size: 20,8 mm
  • Supplementary Info: Quick
  • Thread Length [mm]: 9,5
  • Spark Position [mm]: 1,0
  • Thread Size: M14 x 1,25
  • Item number: 4618
  • Manufacturer: NGK
  • EAN number: 0087295046180
  • Condition: New
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NGK 4133 Spark plug M14 x 1,25, Spanner Size: 20,8 mm
Article number: 4133
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  • Spark Plug: Unscrewable SAE connector, Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 10 kOhm, 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: 4133
  • Manufacturer: NGK
  • EAN number: 0087295141335
  • Condition: New
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£4.29
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£17.16 / Price per 4 items

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  • Spark Plug: Unscrewable SAE connector, Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 10 kOhm, with gasket seat
  • Spanner Size: 19 mm
  • Supplementary Info: Quick
  • Thread Length [mm]: 9,5
  • Spark Position [mm]: 1,0
  • Thread Size: M14 x 1,25
  • Item number: 3568
  • Manufacturer: NGK
  • EAN number: 0087295157282
  • Condition: New
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  • Spark Plug: Unscrewable SAE connector, Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 10 kOhm, with gasket seat
  • Spanner Size: 19 mm
  • Thread Length [mm]: 9,5
  • Spark Position [mm]: 1,0
  • Thread Size: M14 x 1,25
  • Item number: 5728
  • Manufacturer: NGK
  • EAN number: 0087295157282
  • Condition: New
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  • Product line: Quick
  • Spark Plug: Unscrewable SAE connector, Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 10 kOhm, with gasket seat
  • Spanner Size: 19 mm
  • Thread Length [mm]: 9,5
  • Spark Position [mm]: 3,0
  • Thread Size: M14 x 1,25
  • Item number: 4345
  • Manufacturer: NGK
  • EAN number: 0087295146262
  • Condition: New
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  • Spark Plug: Unscrewable SAE connector, Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 10 kOhm, with gasket seat
  • Spanner Size: 19 mm
  • Thread Length [mm]: 9,5
  • Spark Position [mm]: 3,0
  • Thread Size: M14 x 1,25
  • Item number: 4626
  • Manufacturer: NGK
  • EAN number: 0087295146262
  • Condition: New
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NGK 4226 Spark plug M14 x 1,25, Spanner Size: 19 mm
Article number: 4226
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  • Spark Plug: Unscrewable SAE connector, Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 10 kOhm, with gasket seat
  • Spanner Size: 19 mm
  • Thread Length [mm]: 9,5
  • Spark Position [mm]: 1,0
  • Thread Size: M14 x 1,25
  • Item number: 4226
  • Manufacturer: NGK
  • EAN number: 087295142264
  • Condition: New
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NGK 7677 Spark plug M14 x 1,25, Spanner Size: 19 mm
Article number: 7677
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  • Spark Plug: Unscrewable SAE connector, Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 10 kOhm, with gasket seat
  • Spanner Size: 19 mm
  • Thread Length [mm]: 9,5
  • Spark Position [mm]: 1,0
  • Thread Size: M14 x 1,25
  • Item number: 7677
  • Manufacturer: NGK
  • EAN number: 0087295176771
  • Condition: New
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NGK 7788 Spark plug M14 x 1,25, Spanner Size: 20,8 mm
Article number: 7788
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  • Spark Plug: Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 10 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: 7788
  • Manufacturer: NGK
  • EAN number: 0087295177884
  • Condition: New
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NGK 4452 Spark plug M14 x 1,25, Spanner Size: 19 mm
Article number: 4452
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  • Spark Plug: Unscrewable SAE connector, Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 10 kOhm, with gasket seat
  • Spanner Size: 19 mm
  • Thread Length [mm]: 9,5
  • Spark Position [mm]: 1,0
  • Thread Size: M14 x 1,25
  • Item number: 4452
  • Manufacturer: NGK
  • EAN number: 0087295144527
  • Condition: New
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NGK 1029 Spark plug M14 x 1,25, Spanner Size: 19 mm
Article number: 1029
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  • Spark Plug: Unscrewable SAE connector, Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 10 kOhm, with gasket seat
  • Spanner Size: 19 mm
  • Thread Length [mm]: 9,5
  • Spark Position [mm]: 3,0
  • Thread Size: M14 x 1,25
  • Item number: 1029
  • Manufacturer: NGK
  • EAN number: 0087295110294
  • Condition: New
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NGK 6328 Spark plug M14 x 1,25, Spanner Size: 19 mm
Article number: 6328
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  • Spark Plug: Unscrewable SAE connector, Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 10 kOhm, with gasket seat
  • Spanner Size: 19 mm
  • Thread Length [mm]: 9,5
  • Spark Position [mm]: 3,0
  • Thread Size: M14 x 1,25
  • Item number: 6328
  • Manufacturer: NGK
  • EAN number: 0087295163283
  • Condition: New
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£5.59
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NGK 1656 Spark plug M10 x 1,0, Spanner Size: 16 mm
Article number: 1656
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  • Spark Plug: Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 10 kOhm, with gasket seat, Fixed SAE connector
  • Spanner Size: 16 mm
  • Thread Length [mm]: 12,7
  • Spark Position [mm]: 1,0
  • Thread Size: M10 x 1,0
  • Item number: 1656
  • Manufacturer: NGK
  • EAN number: 0087295116562
  • Condition: New
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  • Spark Plug: Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 10 kOhm, with gasket seat, Fixed SAE connector
  • Spanner Size: 16 mm
  • Thread Length [mm]: 12,7
  • Spark Position [mm]: 1,0
  • Thread Size: M10 x 1,0
  • Item number: 3365
  • Manufacturer: NGK
  • EAN number: 0087295133651
  • Condition: New
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NGK 94001 Spark plug M14 x 1,25, Spanner Size: 16 mm
Article number: 94001
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  • Spark Plug: Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 10 kOhm, with gasket seat, Fixed SAE connector
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 5,0
  • Thread Size: M14 x 1,25
  • Item number: 94001
  • Manufacturer: NGK
  • EAN number: 0087295940013
  • Condition: New
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  • Spark Plug: Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 10 kOhm, with gasket seat, Fixed SAE connector
  • Spanner Size: 16 mm
  • Thread Length [mm]: 12,7
  • Spark Position [mm]: 1,0
  • Thread Size: M10 x 1,0
  • Item number: 3066
  • Manufacturer: NGK
  • EAN number: 0087295130667
  • Condition: New
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In stock
-5%
compared to RRP £7.43

£6.99
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  • Spark Plug: Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 10 kOhm, with gasket seat, Fixed SAE connector
  • Spanner Size: 16 mm
  • Thread Length [mm]: 26,5
  • Spark Position [mm]: 3,0
  • Thread Size: M12 x 1,25
  • Item number: 96569
  • Manufacturer: NGK
  • EAN number: 0087295965696
  • Condition: New
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In stock
-26%
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  • Spark Plug: Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 10 kOhm, with gasket seat, Fixed SAE connector
  • Spanner Size: 16 mm
  • Thread Length [mm]: 26,5
  • Spark Position [mm]: 5,0
  • Thread Size: M12 x 1,25
  • Item number: 1578
  • Manufacturer: NGK
  • EAN number: 0087295115787
  • Condition: New
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In stock
-10%
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