Spark plug · Motorcraft
Equivalents for the Motorcraft spark plug 1084
The Motorcraft 1084 spark plug. Browse its 47 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
Buy this spark plug Motorcraft 1084 — 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 Motorcraft 1084 spark plug?
The Motorcraft 1084 is interchangeable with: NGK APR6F, Bosch DR 7 BC, Champion RF9YC, NGK APR6FS, Champion OE155, Denso MA20PR-U. 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.