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NGK Spark Plug - SILKGR9A7ES - 93560
NGK iridium spark plugs currently represent the highest-quality technological solution. They featu...NGK iridium spark plugs currently represent the highest-quality technological solution. They feature an iridium-alloy on the middle electrode welded on in a special process using laser. One of the world’s hardest metals, the precious metal iridium starts melting at a temperature of 2450°C and is therefore very resistant to spark erosion. By using it, the service life is doubled on average in comparison to standard nickel spark plugs.
Diameter: M12
Spanner size: 16
Spark Plug: 1 - Earthed Electrode
Thread Size: 26.5
Spanner Size: 14 mm; Thread Size: M12 x 1,25; Thread Length [mm]: 26,5; Spark Plug: Ring type connector (cup-shaped), Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat; Spark Position [mm]: 3,5; TecDoc Engine Number: 33107, 33802, 33806, 33805, 34609, 34963, 35193, 35192, 35325, 35896, 36649, 39145, 36989, 36620, 37207, 37209, 39145, 40099, 44692, 45479, 49964, 49965, 51289; Construction Year to: 02/2020; Engine Code: DKH; VW: Touareg (CR7); AUDI: A4 B9 Avant (8W5, 8WD),A5 Sportback (F5A),Q7 (4MB),Q5 (FYB),A4 B9 Limousine (8W2, 8WC),A6 Avant (4A5, C8),A5 Coupe (F53),A6 Limousine (4A2, C8),A7 Sportback (4KA),Q8 (4MN),A5 Cabrio (F57),A8 (4N2, 4N8),A6 C8 Allroad (4AH); PORSCHE: Macan (95B),PANAMERA (971),Cayenne (9YA),911 Coupe (992),Cayenne Coupe (9YB),Panamera Sport Turismo (971),911 Cabrio (992); BENTLEY: BENTAYGA (4V1); 06M905606F, 9A790560150; Engine spark plug,Spark plugs
Best current price£17.08from The Green Spark Plug Company
This guide is for vehicle owners and mechanics seeking to understand and utilize NGK SILKGR9A7ES spark plugs (93560). The primary benefit is improved engine performance and longevity due to the iridium construction. Note that proper installation and compatibility checks are essential for optimal results.
All features
Model Part Number
93560
Brand
NGK
Extended Product Information
FAQs
What is the recommended torque for installation?
Refer to your vehicle's service manual for the exact torque specifications.
How often should I replace these spark plugs?
The service life is doubled on average in comparison to standard nickel spark plugs, consult your vehicle's service manual for the recommended replacement intervals.
What tools do I need for installation?
A spark plug socket, torque wrench, and possibly a feeler gauge are required.
Can I use these spark plugs in any vehicle?
No, they are designed for specific vehicle models. Check compatibility before installation.
What is the benefit of iridium spark plugs?
Iridium spark plugs offer greater durability, improved engine performance, and a longer lifespan.
Where are these spark plugs manufactured?
NGK spark plugs are manufactured globally, with the iridium electrode welded in a special process using a laser.
How do I check the spark plug gap?
Use a spark plug gap tool to measure the distance between the center electrode and the side electrode. Adjust if needed.
Troubleshooting
Engine misfires.
Check the spark plug gap and ensure it meets the manufacturer's specifications. Also, check the ignition coils.
Difficulty starting the engine.
Verify the spark plug is properly connected and that the terminals are clean. Check the battery.
Reduced fuel efficiency.
Inspect the spark plugs for wear or damage. Replace if necessary. Also, ensure the engine is properly tuned.
Pros and Cons
Pros
Improved engine performance.
Longer service life compared to standard spark plugs.
High resistance to spark erosion.
Enhanced fuel efficiency.
Reliable spark delivery.
Cons
Requires proper installation for optimal performance.
May not be compatible with all vehicle models.
Installation may require specific tools.
Potential for damage if installed incorrectly.
Setup, Compatibility & Care
Before installation, ensure the spark plugs are compatible with your vehicle model. Check the thread size (M12 x 1,25) and thread length (26.5 mm). Consult your vehicle's manual for the correct torque specifications. Always use the correct tools, such as a 14 mm spanner. Ensure the engine is cool before removing the old spark plugs. When installing, carefully thread the new spark plugs by hand to avoid cross-threading. Tighten to the specified torque using a torque wrench. After installation, start the engine and check for any leaks or unusual noises. Regular inspections should be performed to catch any potential problems.