
Spark Plug CR6HSA Marine Outboard | 4Boats
CR6HSA-NGK
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Marine outboard spark plug CR6HSA for quick starts and reliable ignition in petrol outboards. The NGK CR6HSA features a nickel centre electrode with a v‑groove to improve ignitability and reliable starting in marine petrol engines.
- Model: CR6HSA
- Electrode: Nickel with v‑groove centre electrode
- Heat range: 6
- Thread: M14 × 1.25
- Hex size: 16 mm (5/8 in)
- Reach (thread length): 19 mm (3/4 in)
- Recommended gap: 0.7 mm (0.Ø 28 in) - check engine manual
- Seat type: Gasket washer
Use the correct torque for gasket-seat plugs. Refer to your engine handbook or our gap & torque guide for recommended settings.
Fits a range of small petrol outboards and is commonly used in Yamaha, Honda, Mercury, Tohatsu and Suzuki 2‑ and 4‑stroke outboard engines; check your engine handbook for compatibility or contact us if you need help selecting the correct plug.
Confirm thread size and reach against the NGK catalogue or your engine handbook to ensure correct fitment; contact us if you need help or to verify compatibility.
For the products under £150 the shipping is £6.99.
Free delivery for the most items over £150.