Equivalents for the Metzger spark plug H1123
Metzger H1123 is an automotive spark plug with reach 15.2–19.0 mm, heat range very hot. Browse its 96 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
Technical information Metzger H1123 spark plug
- Resistor
- no
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What can replace a Metzger H1123 spark plug?
The Metzger H1123 is interchangeable with: Bosch GLP231, Champion CH400, Denso DG606, Champion CH709, Champion CH819002, Champion CH819/002. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Metzger H1123?
Reach 15.2–19.0 mm, Heat range Very hot, Resistor no, Seat Flat (gasket)
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.