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Features: Bosch's dedicated small engine spark plugs provide excellent starting performance, thanks to the chromium-nickel ground electrode.
Specifications:
Thread Size: 10 mm
Hex Size: 16 mm (5/8")
Thread Length: 12.7 mm (1/2")
Thread Pitch: 1.00 mm
Gap 0.50 mm (020")
Resistor plug
Tightening Torque 12 Nm
Heat Range: 7
Centre Electrode: Non-Projected
Removable Terminal Nut
Box Quantity: 10
Standard Pack Quantity: 1
Please Note: Cross References:
Bosch USR7AC can be used to replace Champion RZ7C or NGK CMR5H, CMR6H
Brand: Bosch
Product Line: Spark plug,
Installation
We are currently updating all installation instructions so please contact us if you need installation assistance whilst we collate additional information.
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