Champion, Denso, NGK spark plugs and Magnecor leads...
we carry large stocks and can usually ship on the day of your order. Sparkplugs Limited is the original and without doubt the most experienced online UK retailer of Champion and NGK spark plugs and glow plugs, Denso Spark plugs, Beru glow plugs, plug related Sealey and Raceline tools and NGK and Champion sparkplug caps - all at discounted prices. We also supply Magnecor performance ignition leads (HT Leads). Amongst our product ranges are NGK Oxygen (Lambda) sensors, Champion aviation spark plugs, Denso Iridium Power and NGK Iridium IX, race series plugs and also some 'hard to find' and vintage parts.
We stock every Sparkplug, Ignition Wire Set and Oxygen Sensor made by NGK for automotive, motorcycle, industrial, marine, truck and lawn and garden applications
NGK Spark Plugs detailed user-friendly cross-reference matrix containing OEM and competitive part numbers. Two technical papers offer extensive assistance in the understanding of spark plug performance and general selection process. Complete racing database assists the user in knowing the total availability of racing spark plugs in the USA and abroad.
Below is a list of spark plugs taken from the Fulvia Technical Data Manual. This original Lancia list gives the type numbers for the Champion, Bosch, Lodge and Marelli types.
Sparkplugs.com stocks them all! NGK Sparkplugs, Nippondenso Spark plugs, Splitfire Sparkplugs, Champion and Autolite Sparkplugs, Oxygen Sensors, KYB shocks and struts, K and N filters, Denso Alternators and Starters.
Spark Plugs & Accessories for Veteran, Vintage and Classic engines. The Green Spark Plug Co. has vast stocks of period plugs and/or their modern equivalents.
How Spark Plugs Work
Spark Plug Construction
Spark Plug Terms & Variants
Fault Diagnosis
Gap Settings
Tightening Torque
Heat Range
Installation Instructions
Manufacturers Code