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NGK IX IRIDIUM spark plug 93501
IX IRIDIUM 93501 NGK – Properties, Compatibility and Alternatives
The NGK IX IRIDIUM spark plug 93501 represents advanced ignition technology designed for modern automotive applications. This Spark plug NGK IX IRIDIUM 93501 delivers superior performance through its innovative iridium electrode construction, ensuring reliable combustion in various engine conditions. The spark plug combines precision engineering with durable materials to provide extended service life and consistent ignition characteristics.
Advantages of the IX IRIDIUM 93501 NGK
- Enhanced ignition efficiency through ultra-fine iridium center electrode design
- Extended service intervals with Spark plug IX IRIDIUM 93501 NGK durability lasting up to 100,000 miles
- Improved fuel economy and reduced emissions through optimized combustion
- Superior anti-fouling properties with NGK IX IRIDIUM 93501 spark plug resistance to carbon deposits
- Consistent performance across wide temperature ranges and operating conditions
- Reduced ignition voltage requirements for reliable cold-weather starting
Technical Data
Feature | Value |
---|---|
Manufacturer | NGK |
Model | NGK IX IRIDIUM spark plug 93501 |
Type | Iridium IX |
Thread size | 14mm |
Thread length | 19mm (3/4 inch) |
Wrench size | 16mm (5/8 inch) |
Heat range | 6 |
Electrode gap | 1.1mm (0.044 inch) |
Resistance | 5kΩ |
Application | Gasoline engines |
Compatibility and Areas of Application
This spark plug is specifically engineered for gasoline engines requiring premium ignition components. The IX IRIDIUM 93501 NGK spark plug excels in high-performance applications where standard copper plugs may fail prematurely. It provides optimal compatibility with modern engine management systems and direct injection configurations.
- High-performance naturally aspirated engines
- Turbocharged and supercharged applications
- Direct injection gasoline engines
- Racing and motorsport applications
- Premium passenger vehicles requiring extended service intervals
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, Corolla, RAV4 |
Nissan | Altima, Sentra, Rogue |
Mazda | Mazda3, CX-5, Mazda6 |
Subaru | Impreza, Outback, Forester |
Application Notes and Important Questions
- What torque specification should be applied during installation of IX IRIDIUM 93501 NGK? Follow manufacturer recommendations, typically 18-22 ft-lbs for 14mm threads
- How often should Spark plug NGK IX IRIDIUM 93501 be inspected? Check every 30,000 miles or according to vehicle maintenance schedule
- Can this spark plug be regapped if necessary? No, iridium plugs should never be regapped as this damages the electrode coating
- What are signs indicating replacement is needed? Engine misfiring, rough idle, poor acceleration, or increased fuel consumption
- Should anti-seize compound be used during installation? Use sparingly on threads only, avoiding electrode contact
Conclusion
The NGK IX IRIDIUM spark plug 93501 provides exceptional ignition performance and longevity for modern gasoline engines. Its advanced iridium construction ensures reliable operation across diverse driving conditions while extending maintenance intervals. This NGK IX IRIDIUM spark plug 93501 represents an excellent investment for vehicle owners seeking premium ignition components with proven durability and performance characteristics.
- Spark Plug: Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector
- Spanner Size: 14 mm
- Thread Length [mm]: 26,5
- Spark Position [mm]: 2,0
- Thread Size: M12 x 1,25
- Item number: 94940
- Manufacturer: NGK
- EAN number: 0087295949405
- Condition: New
price incl. 20% VAT
excl. delivery costs
- 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: 96621
- Manufacturer: NGK
- EAN number: 0087295966211
- Condition: New
price incl. 20% VAT
excl. delivery costs
- Spark Plug: Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector
- Spanner Size: 16 mm
- Thread Length [mm]: 19,0
- Spark Position [mm]: 3,5
- Thread Size: M14 x 1,25
- Item number: 5464
- Manufacturer: NGK
- EAN number: 0087295154649
- Condition: New
price incl. 20% VAT
excl. delivery costs
- 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: 90117
- Manufacturer: NGK
- EAN number: 0087295901175
- Condition: New

- Spark Plug: Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector
- Electrode Gap [mm]: 0,8
- Spanner Size: 16 mm
- Thread Length [mm]: 19
- Spark Position [mm]: 3,5
- Thread Size: M14 x 1,25
- Longer service life
- Item number: 2690
- Manufacturer: NGK
- EAN number: 87295126905
- Condition: New
- Spark Plug: Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 1 kOhm, with gasket seat, Fixed SAE connector
- Spanner Size: 16 mm
- Thread Length [mm]: 19,0
- Spark Position [mm]: 3,5
- Thread Size: M14 x 1,25
- Item number: 5344
- Manufacturer: NGK
- EAN number: 0087295153444
- Condition: New
price incl. 20% VAT
excl. delivery costs

- Spark Plug: Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector
- Electrode Gap [mm]: 1,1
- Spanner Size: 16 mm
- Thread Length [mm]: 19
- Spark Position [mm]: 3,5
- Thread Size: M14 x 1,25
- Longer service life
- Item number: 1175
- Manufacturer: NGK
- EAN number: 87295111758
- Condition: New
- 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]: 26,5
- Spark Position [mm]: 6,5
- Thread Size: M14 x 1,25
- Item number: 94769
- Manufacturer: NGK
- EAN number: 0087295947692
- Condition: New
price incl. 20% VAT
excl. delivery costs
- 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: 96780
- Manufacturer: NGK
- EAN number: 0087295967805
- Condition: New
- Spark Plug: Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 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: 4294
- Manufacturer: NGK
- EAN number: 0087295142943
- Condition: New
price incl. 20% VAT
excl. delivery costs
- Spark Plug: Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector
- Spanner Size: 14 mm
- Thread Length [mm]: 26,5
- Spark Position [mm]: 3,5
- Thread Size: M12 x 1,25
- Item number: 91432
- Manufacturer: NGK
- EAN number: 0087295914328
- Condition: New
price incl. 20% VAT
excl. delivery costs
- Spark Plug: Connector Type M4, Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat
- Spanner Size: 16 mm
- Thread Length [mm]: 19,0
- Spark Position [mm]: 1,8
- Thread Size: M10 x 1,0
- Item number: 4286
- Manufacturer: NGK
- EAN number: 0087295142868
- Condition: New
price incl. 20% VAT
excl. delivery costs
- Spark Plug: Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 1 kOhm, with gasket seat, Fixed SAE connector
- Spanner Size: 16 mm
- Thread Length [mm]: 26,5
- Spark Position [mm]: 6,5
- Thread Size: M12 x 1,25
- Item number: 91381
- Manufacturer: NGK
- EAN number: 0087295913819
- Condition: New
- Spark Plug: Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector
- Spanner Size: 16 mm
- Thread Length [mm]: 19,0
- Spark Position [mm]: 3,5
- Thread Size: M14 x 1,25
- Item number: 7866
- Manufacturer: NGK
- EAN number: 0087295178669
- Condition: New
price incl. 20% VAT
excl. delivery costs
- Spark Plug: Ring type connector (cup-shaped), Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 1 kOhm, with gasket seat
- Spanner Size: 14 mm
- Thread Length [mm]: 26,5
- Spark Position [mm]: 5,0
- Thread Size: M12 x 1,25
- Item number: 95875
- Manufacturer: NGK
- EAN number: 0087295958759
- Condition: New
price incl. 20% VAT
excl. delivery costs
- Spark Plug: Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with taper gasket seat, Fixed SAE connector
- Spanner Size: 14 mm
- Thread Length [mm]: 24,0
- Spark Position [mm]: 6,0
- Thread Size: M12 x 1,25
- Item number: 97576
- Manufacturer: NGK
- EAN number: 0087295975763
- Condition: New
price incl. 20% VAT
excl. delivery costs
- Spark Plug: Fixed SAE connector, Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm
- Electrode Gap [mm]: 0,7
- Spanner Size: 16 mm
- Thread Length [mm]: 19
- Spark Position [mm]: 7,0
- Thread Size: M14 x 1,25
- Item number: 93274
- Manufacturer: NGK
- EAN number: 87295932742
- Condition: New
- Spark Plug: Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector
- Spanner Size: 16 mm
- Thread Length [mm]: 19,0
- Spark Position [mm]: 4,0
- Thread Size: M14 x 1,25
- Item number: 1311
- Manufacturer: NGK
- EAN number: 0087295113110
- Condition: New
- Spark Plug: Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 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: 97999
- Manufacturer: NGK
- EAN number: 0087295979990
- Condition: New
price incl. 20% VAT
excl. delivery costs
- Spark Plug: with gasket seat, Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, Fixed SAE connector
- Electrode Gap [mm]: 1,1
- Spanner Size: 16 mm
- Thread Length [mm]: 19,0
- Spark Position [mm]: 4,0
- Thread Pitch [mm]: 1,25
- Thread Size: M14 x 1,25
- Item number: 91112
- Manufacturer: NGK
- EAN number: 0087295911129
- Condition: New
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