NGK Laser Iridium Plug-IZTR5B11

Description

NGK Laser Iridium spark plugs provide superior ignitability and long service life.
Fine wire iridium tipped center electrode and fine wire platinum tipped ground electrode ensures slow wear rate providing stable idle, superior anti fouling, improved fuel efficiency and lower emissions.

Warranty: 1 Year 

Features

• Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
• Corrugated ribs prevent flashover
• Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
• Copper core aids in heat removal
• Triple seals prevent leakage

Parts Description

Shell 

• Thread Size: 14mm 
• Thread Pitch: 1.25mm 
• Seat Type: Tapered 
• Resistor Value: 5K Ohm 
• Reach: 18mm (.709″) 
• Hex Size: 5/8″ (16mm) 
• Terminal Type: Solid 
• Overall Height: ISO 
• Gap: .043″ (1.1mm) 

Center Electrode

• Material: Iridium
• Type: Fine Wire
• Size: 0.6mm
• Projection: Extended Projection

Ground Electrode

• Material: Platinum
• Type: Standard
• Quantity: 1

Brand

• Torque Specs: Cast Iron: 10.8-18 lb. ft. Aluminum: 7.2-14.5 lb. ft.
• Brand: NGK
• Heat Range: 5
• Longevity: 100k Miles
• Resistor: Yes