Equivalents for the Denso spark plug U14FS-UB
Denso U14FS-UB is an automotive spark plug. Browse its 35 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
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35 equivalents compatible with the Denso U14FS-UB spark plug
No equivalent for this brand selection.
What can replace a Denso U14FS-UB spark plug?
The Denso U14FS-UB is interchangeable with: NGK C4HSB, Bosch U 6 AC, Denso U17F, NGK C5HSA, NGK C5HSB, NGK CR5HS. 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.