Last updated at 08/05/2026 15:00:07
New NGK Premium Quality Japanese Industrial Standard Spark Plug #CR4HSB
Free delivery between Sat – Tue
Cr4Hsb - Ngk Spark Plug
Delivery $12.95
NGK Spark Plug - CR4HSB (10 Per Box) by Boat Warehouse Australia - Boating, Marine, Electronics & Fishing Gear
Delivery between 14–19 May $10
New NGK Premium Quality Japanese Industrial Standard Spark Plug #CR4HSB
Free delivery between Sat – Tue
Cr4Hsb - Ngk Spark Plug
Delivery $12.95
NGK Spark Plug - CR4HSB (10 Per Box) by Boat Warehouse Australia - Boating, Marine, Electronics & Fishing Gear
Delivery between 14–19 May $10
What is a Spark Plug & what does it do? An internal combustion engine requires three key ingredients to operate: air, fuel and spark. A spark plug is a critical engine component that provides the spark that ignites the air-fuel mixture that drives an engine. A spark plug operates by directing electrical current to flow through a centre electrode, forming a spark across an electrode (or air) gap, completing the circuit to a ground electrode. The centre electrode is surrounded by a ceramic insulator which is non-conductive preventing current leakage and ensuring electricity flows in the desired direction.
What is a Spark Plug & what does it do? An internal combustion engine requires three key ingredients to operate: air, fuel and spark. A spark plug is a critical engine component that provides the spark that ignites the air-fuel mixture that drives an engine. A spark plug operates by directing electrical current to flow through a centre electrode, forming a spark across an electrode (or air) gap, completing the circuit to a ground electrode. The centre electrode is surrounded by a ceramic insulator which is non-conductive preventing current leakage and ensuring electricity flows in the desired direction.
in 3 offers
The lowest price for NGK Spark Plug - CR4HSB (10 Per Box) right now is $24.40 at zivorauto.com.au, compared across 3 retailers.
The all-time low was $24.40 on 26 Apr 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 8 May 2026.
NGK Spark Plug - CR4HSB (10 Per Box)
What is a Spark Plug & what does it do? An internal combustion engine requires three key ingredients to operate: air, fuel and spark. A spark plug is a critical engine component that provides the spark that ignites the air-fuel mixture that drives an engine. A spark plug operates by directing electrical current to flow through a centre electrode, forming a spark across an electrode (or air) gap, completing the circuit to a ground electrode. The centre electrode is surrounded by a ceramic insulator which is non-conductive preventing current leakage and ensuring electricity flows in the desired direction.
What is a Spark Plug & what does it do? An internal combustion engine requires three key ingredients to operate: air, fuel and spark. A spark plug is a critical engine component that provides the spark that ignites the air-fuel mixture that drives an engine. A spark plug operates by directing electrical current to flow through a centre electrode, forming a spark across an electrode (or air) gap, completing the circuit to a ground electrode. The centre electrode is surrounded by a ceramic insulator which is non-conductive preventing current leakage and ensuring electricity flows in the desired direction.
