Spark plug · Denso
Equivalents for the Denso spark plug U 22 ETR
Denso U 22 ETR is an automotive spark plug. All its 145 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Buy this spark plug Denso U 22 ETR — best retailers
Partner links: a purchase made through these links may earn us a commission, at no extra cost to you.
What can replace a Denso U 22 ETR spark plug?
The Denso U 22 ETR is interchangeable with: NGK C7E, Bosch B8RTC, Champion RG4HC, NGK CR7E, NGK CR7EB, NGK CR7EK. 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.