Spark plug · NGK
Equivalents for the NGK spark plug TR4-2
The NGK TR4-2 spark plug. Compare its 1000 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.
Technical information NGK TR4-2 spark plug
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1000 equivalents compatible with the NGK TR4-2 spark plug
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No equivalent for this brand selection.
What can replace a NGK TR4-2 spark plug?
The NGK TR4-2 is interchangeable with: NGK BR5EF, Bosch H5D, Champion G15Y, NGK BP4EFS, NGK BP5EFS, NGK BPR5EF. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the NGK TR4-2?
Gap 0,2 mm, 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.