SKU: NGKR5672A-9
UPC: 087295174050
MPN: R5672A-9
The V-Power Racing Plug 7405 .750in Reach- Ext Tip is engineered for high-performance competition engines that require a reliable ignition source under extreme cylinder pressures. This specialized racing component is designed for enthusiasts and professional racers who prioritize maximum spark energy over radio frequency interference suppression. By utilizing a non-resistor design, this plug ensures that the ignition system delivers the full electrical load to the electrodes for consistent combustion in demanding track conditions.
Technically, the V-Power Racing Plug 7405 .750in Reach- Ext Tip features a 14mm thread diameter and a 0.750-inch reach to accommodate deep-seated racing cylinder heads. The extended tip configuration moves the spark gap further into the combustion chamber, which helps optimize flame travel and improves throttle response during high-RPM transitions. Its gasket seat design provides a robust mechanical seal, preventing compression loss while effectively transferring heat away from the firing end to maintain the desired thermal range.
Performance tuners and drag racers will benefit most from the specific heat range and gap geometry provided by this NGK R5672A-9 model. It is a critical component for those seeking to buy a dedicated racing plug that can withstand the rigors of forced induction or high-compression naturally aspirated setups. Users should ensure compatibility with their specific cylinder head thread pitch and reach requirements before installation to achieve peak engine efficiency and reliability.
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