Please see our dispatch and delivery announcement related to Coronavirus and how it affects dispatch times. Thank you for shopping with Green Spark Plug.

Call +44(0) 1477 532 317
Technical

21mm Diameter

1 Item(s)

per page

1 Item(s)

per page

21mm Diameter spark plugs from popular manufacturers including Denso, NGK, Champion and Bosch.

To find the right spark plug for your vehicle try our Spark Plug Finder

NGK Part Finder
Show all vehicles
About GSP
Green Spark Plug

Green Spark Plug Co. Ltd has now added a dedicated sales and distribution team to handle customers questions and pre-sales enquires, we are experts in our field so if you have a query let us know!

Read More About Us
Categories
Our 3 Customer Promises
1

Fast Delivery - Products in stock for same day dispatch. Cut off 1pm GMT. (Supply permitting)
* Applies to UK Mainland only

2

Est 1980 - Over one million spark plugs sold. Call us for technical advice
+44 (0) 1477 532 317

3

Shop With Confidence - Guaranteed low prices. 30 day no hassle returns.

Company Info

Call Us +44 (0) 1477 532 317
(9-5 Mon-Fri) GMT

Unit 2
King Street Trading Estate
Middlewich
Cheshire
CW10 9LF

[email protected]
[email protected]

Contact Form