Our ignition modules are durability tested for 500 thermal cycles ranging from -40C to +125C Our ignition modules will respond to a weak signal from the crankshaft position sensor and begin energizing the coils immediately for better starts in cold weather BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product High-temperature polymer housing reducing moisture intrusion and minimizes vibration damage for extended life and improved reliability Our control modules feature double wire bonds for better connections, greater dependability and longer life despite being subjected to intense vibration and the tough operating environment With industry leading expertise in electronic ignition, when original equipment fails our products are designed to fix the inherent failure issues Copper slug heat sinks provide better heat dissipation to prevent heat from damaging the modulePackage Weight: 0.19 lb Package Quantity: 1 UPC: 033086005935 Attachment Method: Bolt On Connector Gender: Female Connector Quantity: 2 Ignition Type: Distributorless Mounting Hardware Included: No Mounting Location: External Terminal Gender: Male Terminal Quantity: 9 Terminal Type: Blade Voltage: 12 Country of Origin: US