Hillarys Boat & Tackle
NGK 7164 TR55IX Iridium IX Spark Plug

NGK 7164 TR55IX IRIDIUM IX SPARK PLUG

Available to order for collect — supplier, typically 2–10 business days

Please note: a minimum of 4 must be purchased in any one order. Superior NGK Iridium IX Spark Plug is the next evolution in spark plug technology and performance. With a higher melting point and higher resilience to oxidation than platinum, iridium offers a dramatic increase in durability and service life. Unique two-stepped centre electrode with a secondary micro-discharge burns off carbon deposits as they form. Taper cut ground electrode ensures an excellent flame spread and improved vibration resistance. A super fine centre electrode—just 0.6mm—for increased power, acceleration, fuel efficiency and ignitabillity. Using the NKG Iridium IX will Improve: acceleration fuel consumption idling smoother servicing life Shell Specifications Center Electrode Ground Electrode Thread Size: 14mm Heat Range: 5 Type: Fine Wire Type: Standard Hex Size: 5/8" (16mm) Brand: NGK Material: Iridium Material: Nickel Reach: 18mm (.709") Longevity: 40-50k Size: 0.6mm Quantity: 1 Seat Type: Tapered Torque Specs: Cast Iron: 10.8-18 lb. ft. Projection: Projected Shape:Taper Cut Gap: .059" (1.5mm) Terminal Type: Solid Resistor: Yes Overall Height: ISO Thread Pitch: 1.25mm Resistor Value: 5K Ohm

$32.10

Not all goods are kept in store; some come direct from the supplier so it could take multiple business days to arrive in store.

Click & collect: goods from JPW, RWB and Taylor Marine are typically ready in 2–5 business days. Goods from Sam Allen (east coast) are typically ready in 5–10 business days.

Please note: a minimum of 4 must be purchased in any one order. Superior NGK Iridium IX Spark Plug is the next evolution in spark plug technology and performance. With a higher melting point and higher resilience to oxidation than platinum, iridium offers a dramatic increase in durability and service life. Unique two-stepped centre electrode with a secondary micro-discharge burns off carbon deposits as they form. Taper cut ground electrode ensures an excellent flame spread and improved vibration resistance. A super fine centre electrode—just 0.6mm—for increased power, acceleration, fuel efficiency and ignitabillity. Using the NKG Iridium IX will Improve: acceleration fuel consumption idling smoother servicing life Shell Specifications Center Electrode Ground Electrode Thread Size: 14mm Heat Range: 5 Type: Fine Wire Type: Standard Hex Size: 5/8" (16mm) Brand: NGK Material: Iridium Material: Nickel Reach: 18mm (.709") Longevity: 40-50k Size: 0.6mm Quantity: 1 Seat Type: Tapered Torque Specs: Cast Iron: 10.8-18 lb. ft. Projection: Projected Shape:Taper Cut Gap: .059" (1.5mm) Terminal Type: Solid Resistor: Yes Overall Height: ISO Thread Pitch: 1.25mm Resistor Value: 5K Ohm

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