NGK SILZKR7A-S / SILZKR7AS / 7718 Laser Iridium Spark Plug Replaces SXU22HR9 ( 7718 ) With the smallest tip diameter available, OE Iridium spark plugs provide superior ignitability and long service life. The iridium/platinum surfaces ensure a slow wear rate, providing stable idle and superior anti-fouling.
BOX DIMENSIONS
Brand | NGK |
Classic Part | No |
Country/Region of Manufacture | Japan |
Grade | Premium |
Manufacturer Part Number | SILZKR7A-S |
Performance Part | Yes |
Type | Spark Plug |
Weight Gram | 53 |
Width mm | 24 |
Mercedes-Benz CLS Petrol Coupe RWD -- C219 CLS 350 04.2006 To 12.2010
Mercedes-Benz E-Class Petrol Saloon RWD -- W211 E 350 CGI 09.2007 To 12.2008
Mercedes-Benz E-Class Petrol Saloon RWD -- W212 E 350 CGI 01.2009 To 08.2011
Mercedes-Benz E-Class Petrol Convertible RWD -- A207 E 350 CGI 01.2010 To 12.2014
Mercedes-Benz E-Class Petrol Coupe RWD -- C207 E 350 CGI 01.2009 To 12.2011
Mercedes-Benz E-Class Petrol Estate RWD -- S211 350 CGI 05.2006 To 07.2009
Mercedes-Benz E-Class Petrol Estate RWD -- S212 E 350 CGI 11.2009 To 12.2011
United Kingdom -
Most orders are shipped the same business day if ordered before 2 pm generally. We ship Monday through to Friday using The Royal Mail or ParcelForce for heavier items. Shipping quotes can be obtained through the website once items have been added to the shopping basket. Please allow up to 14 days (usually within 3 working days) for the United Kingdom depending on the class of post chosen.We want you to be completely happy with your purchase, but please do not hesitate to contact us immediately if you have a problem with your order. Please ensure that you consider all the points below.
Unwanted Items -
Customers are within their rights to return any unwanted item within the first 60 days of receipt of the item, so long as that item is not exempt from returns. Customers must return the goods at their own cost in an unused and resaleable condition in their original packaging.
Faulty & Damaged On Arrival Items -
Customers must contact our Customer Service Department as soon as possible if an item is received in a damaged condition. Please take photographs of the damage and the packaging the item(s) were received in as we require this for courier claims and proof of damage.
Cancelations -
You are welcome to cancel your order for a full refund at any time before it is shipped by us. Please call the office to ensure that your cancellation is noted. Once it has been shipped you will need to follow the Return/Refund conditions above.
Q: What makes NGK spark plugs better than others?
A: NGK spark plugs are known for their reliability, durability, and consistent performance, making them a top choice for drivers worldwide.
Q: Can I install NGK spark plugs myself?
A: Yes, NGK spark plugs are designed for easy installation and can typically be installed at home with basic tools and knowledge.
Q: How often should I replace NGK spark plugs?
A: NGK recommends replacing spark plugs every 30,000 to 60,000 miles, depending on driving conditions and vehicle type.
Q: Are NGK spark plugs compatible with all vehicles?
A: NGK offers spark plugs for a wide range of vehicles, but it’s essential to check compatibility before purchasing.
Q: Where can I buy authentic NGK spark plugs?
A: NGK spark plugs are available at automotive retailers, online stores, and authorized NGK distributors.
With over one million spark plugs sold you can trust us to get your product(s) shipped to you on time and fast!
We are a family run business with over 40 years experience in the global spark plug market and are looking towards developing the best business structure to serve our worldwide growing customer demand.