IFR5T11 NGK Iridium Spark Plug | Genuine NGK Spark Plug

🔧 Product Description

NGK Iridium Spark Plug – Part Number: IFR5T11

NGK iridium spark plugs feature an iridium alloy on the centre electrode, welded on with a laser – one of the world's hardest metals, with a melting point of 2450°C, giving very high resistance to spark erosion and, on average, double the service life of a standard nickel spark plug.

⚙️ Key Features

• Fine iridium-tipped centre electrode and platinum-tipped ground electrode for a slow wear rate, stable idle, improved fuel efficiency and lower emissions
• Longer service life
• Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
• Corrugated ribs reduce the risk of flashover
• Pure alumina silicate ceramic insulator, providing superior strength and better heat transfer
• Triple seals prevent leakage
• Copper core aids in heat removal

📏 Specifications

• NGK stock number: 4996
• Thread: 14 mm
• Reach: 19 mm (3/4 in)
• Hex: 16 mm (5/8 in)
• Seat: Gasket
• Terminal: Solid
• Type: ISO Projected FR-Series Wide Gap

🚘 Application

Listed in NGK's application charts for automotive vehicles.

• Chevrolet Prizm (2002-2000) – 4-6 per engine
• Geo Prizm (1989) – 4-6 per engine
• Geo Storm (1993-1992) – 4-6 per engine
• Lexus GS300 (1997-1994) – 4-6 per engine
• Lexus SC300 (1992) – 4-6 per engine
• Lexus SC300 (1998-1994) – 4-6 per engine
• Pontiac Vibe (2008-2003) – 4-6 per engine
• Saturn SC (1992-1991) – 4-6 per engine
• Saturn SC2 (2002-1993) – 4-6 per engine
• Saturn SL2 (2002-1991) – 4-6 per engine
• Saturn SW2 (2001-1993) – 4-6 per engine
• Scion xB (2015-2012) – 4-6 per engine
• Toyota 4Runner (2000) – 4-6 per engine
• Toyota Celica (1990) – 4-6 per engine
• Toyota Celica (2005-2000) – 4-6 per engine
• Toyota Corolla (2008-2000) – 4-6 per engine
• Toyota Corolla (2012) – 4-6 per engine
• Toyota Echo (2000) – 4-6 per engine
• Toyota Matrix (2008-2003) – 4-6 per engine
• Toyota Matrix (2013-2012) – 4-6 per engine
• Toyota MR2 (1991) – 4-6 per engine
• Toyota MR2 Spyder (2005-2000) – 4-6 per engine
• Toyota Paseo (1995-1992) – 4-6 per engine
• Toyota Previa (1995-1991) – 4-6 per engine
• Toyota Prius (2009-2001) – 4-6 per engine

That is the 25 most common of 28 applications NGK's charts list for this plug – ask us to check yours.

🔄 Supersession & Cross Reference

NGK's cross-reference tables list this plug against these part numbers.

• DENSO: 3324, 3353, 4503, 4701, IK16TT, PK16TT, SK16R-P11, SK16R11
• ACDelco: 94859448

📦 Condition

• Brand new genuine product
• Supplied in original packaging