Spark plug · NGK
Equivalents for the NGK spark plug 1400 4388
NGK 1400 4388 is a spark plug. All its 12 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
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12 equivalents compatible with the NGK 1400 4388 spark plug
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What can replace a NGK 1400 4388 spark plug?
The NGK 1400 4388 is interchangeable with: NGK V-Line 20, Bosch FR 7 LD+, Brisk A-line 20, Bosch FR 7 LDC+, Bosch F 000 KE0 P20, Bosch Sp20. 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.