Ignition Plug Spark Wire For Penta AQ120B, AQ125A, AQ131A-D, AQ140A, AQ145A, B 834365 875571 Sierra 18-8813-1
Maintaining consistent engine in outboard motors requires ignition components.The wires play a role by transferring electrical current from the ignition coil to the spark plugs.Over time, exposure to heat, and vibration can degrade wire insulation, leading to misfires, difficulty starting, reduced power, and lower fuel efficiency.This Ignition Plug Spark Wire is designed for select Penta outboard to help restore proper ignition function.
This fits multiple Penta models including AQ120B, AQ125A, AQ131A-D, AQ140A, and AQ145A.It corresponds to part numbers 834365, 875571, and Sierra 18-8813-1, serving as a direct for.It is also compatible with certain 240 wire setups and DAF FCR models.
The wires are constructed with materials resistant to heat, and , suitable for marine operating conditions.Each wire is built to match the factory specifications of the designated , correct length and routing.Properly functioning spark wires contribute to improved engine response, smoother , and more consistent combustion.
Replacing worn or damaged wires can address symptoms such as engine hesitation, rough idle, or difficulty starting.Visible cracks, fraying, or carbon tracking on existing wires indicate the need for .Installing this may help reduce misfires and support overall engine.
The design allows for straightforward installation.Wires are meant to follow the path through the engine compartment, avoiding with edges or moving parts.Matching the correct wire to each cylinder ensures proper firing order and engine timing.
This is an aftermarket accessory.Brand names and model numbers are referenced strictly for compatibility information.