Halfords Ltd is authorised and regulated by the Financial Conduct Authority (FRN 724263) and acts as a credit intermediary and not a lender, offering credit products provided exclusively by Klarna Bank AB (publ). The NGK CR9E Motorcycle Spark Plug features; a solid copper core, sealing washer, aluminate silicate insulator and anti flash-over ribs ensuring reliability , durability and easier starting. Electrode materials - Many use precious metals such as platinum or gold/palladium for greater durability and lower voltage requirements.

of an engine including physical dimensions; combustion chamber shape; cooling abilities; fuel and ignition systems. Under no circumstances will we accept liability to you in respect of costs incurred such as: (but not limited to) loss of earnings, travel expenses, recovery costs, damages etc. Our friendly parts advisors have a wealth of knowledge and expertise so feel free to ask them any questions. The spark plug insulators are made of 99 percent pure alumina silicate, allowing for longer insulator noses for reduced fouling.If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag.

This amount includes seller specified domestic postage charges as well as applicable international postage, dispatch, and other fees. A 'cold' spark plug is designed to allow a faster transfer of heat to the cylinder head thus preventing overheating and premature failure. We source our products from some of the industry's most recognisable brands as well as manufacturing our own range of cost-effective replacement parts. Modern engines manufacturers often require increased spark gaps to allow a longer spark duration; which again aids more efficient combustion. We will have no liability with regard to any claim in respect of which you have not complied with the claims procedures in the Warranty Conditions.p>Halfords Autocentres Ltd is authorised and regulated by the Financial Conduct Authority (FRN 755309) and acts as a credit intermediary and not a lender, offering credit products provided by a limited number of finance providers, including Payment Assist. Under no circumstances will we accept liability for consequential loss or damage or pay for any repairs or alterations without prior authorisation. A 'hot' spark plug is designed to maintain a sufficiently high temperature at the insulator nose to burn off carbon and oil deposits.

Compared to ordinary plugs with equal anti-fouling resistance; NGK Spark Plugs have a higher pre-ignition rating.NGK is the brand leader in the UK spark plug market and are the world's biggest supplier to many major motorcycle manufacturers. If you are exercising your ‘right to reject’, you must notify us prior to fitment of the goods and within the 30 day period. Car Batteries: Batteries will incur an additional charge due to the requirement of specialist carriers. The heat range of NGK Spark Plugs is wider than ordinary plugs therefore they are suitable for both high speed and low speed driving.