Spark plug · Bosch
Equivalents for the Bosch spark plug Sp13
Bosch Sp13 is an automotive spark plug. All its 84 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Buy this spark plug Bosch Sp13 — 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 Bosch Sp13 spark plug?
The Bosch Sp13 is interchangeable with: NGK BP8ES, Bosch W 5 D+, Champion N6YC, NGK BP9ES, NGK BPR8E, NGK BPR8ES. 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.