Regitar USA Knock Sensor f/Mercruiser Inboard Engines: MCM V-6 V-8 (305, 350 496 CID) MPI Engines w/ECM 555 [RMH001] Brand_SEEKR by Caframo 50-State VOC Compliant

50-State VOC Compliant

Quick disconnect wiring harness with optional connection to a helm or float switch

Length: 1 9/32 in

Mounting screws included

Bronze 12 degrees tilt-element thru-hull w/temp for 8 degrees to 15 degrees hull deadrise (Beam angle:45 degrees @50kHz

Regitar USA Knock Sensor f/Mercruiser Inboard Engines: MCM V-6 V-8 (305, 350 496 CID) MPI Engines w/ECM 555 [RMH001] Brand_SEEKR by Caframo 50-State VOC CompliantKnock Sensor for Mercruiser Inboard Engines: MCM V 6 & V 8 (305, 350 & 496 CID) MPI Engines with ECM 555 Knock Sensor for Mercruiser Inboard Engines: MCM V 6 & V 8 (305, 350 & 496 CID) MPI Engines with ECM 555. Engine Brand: Mercury Mercruiser Fitment: Mercruiser 5. 7L 8. 2L Mariner 135HP 300HP Brochure (pdf)