Spark plug · NGK
Equivalents for the NGK spark plug V-Line 21
NGK V-Line 21 is a spark plug. Compare its 8 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.
Buy this spark plug NGK V-Line 21 — best retailers
Partner links: a purchase made through these links may earn us a commission, at no extra cost to you.
8 equivalents compatible with the NGK V-Line 21 spark plug
Filter by brand
No equivalent for this brand selection.
What can replace a NGK V-Line 21 spark plug?
The NGK V-Line 21 is interchangeable with: Bosch WR 8 LT+, Brisk A-line 21, NGK 5932, Bosch WR 8 LTC+, Bosch SUPER+ 4, Bosch SUPER plus 4. These spark plugs share the same mounting (thread, seat) and heat range.
Cross-references and specifications are provided for guidance only. The wrench size can vary by brand, and some data is inferred from the plug code or an equivalent reference. Always check the vehicle manufacturer's recommendation before buying and fitting.