# NGK Copper Core Spark Plug Box of 4 (BKUR6ET-10) NGK Standard spark plugs (in the iconic NGK 'yellow box' packaging) are a proven OE cornerstone and technology customers have relied on for decades. Engineered specifically for OE applications, NGK Standard spark plugs provide OE quality nickel alloy reliable performance and design. NGK's legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance, while triple gasket sealing prevents combustion gas leakage. Solid 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties. - TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal - Pure alumina silicate ceramic insulator provides superior strength and better heat transfer - Trivalent metal plating for superior anti-corrosion and anti-seizing properties - Corrugated ribs prevent flashover - Copper core aids in heat removal - Triple seals prevent leakage This Part Fits: Year Make Model Submodel 1992-1993 Audi 100 Base 1992-1994 Audi 100 CS 1992-1994 Audi 100 S 1992-1994 Audi 100 Quattro CS 1995 Audi 90 Base 1993-1994 Audi 90 CS 1993-1994 Audi 90 S 1995 Audi 90 Sport 1995 Audi 90 Quattro Base 1993-1994 Audi 90 Quattro CS 1995 Audi 90 Quattro Sport 1998 Audi A4 Avant 1997-1998 Audi A4 Base 1997 Audi A4 Quattro Base 1995-1997 Audi A6 Avant 1995-1997 Audi A6 Base 1997 Audi A6 Quattro Avant 1997 Audi A6 Quattro Base 1994,1997-1998 Audi Cabriolet Base 1999-2000 Mercedes-Benz C230 Kompressor 1998 Volkswagen Beetle Base 1999-2001,2003 Volkswagen Beetle GL 1999-2001,2003 Volkswagen Beetle GLS 1999-2001 Volkswagen Golf GL 1999-2001 Volkswagen Golf GLS 1999 Volkswagen Golf GTI 2000 Volkswagen Golf GTI GLS 1999 Volkswagen Golf Wolfsburg Edition 1999-2001 Volkswagen Jetta GL 1999-2001 Volkswagen Jetta GLS ## Details - **Price:** 62.57 CAD - **Vendor:** NGK - **Type:** Spark Plugs ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 62.57 CAD | In stock | ## Images - Photo - Primary - Photo - Primary - Photo - out of package - Photo - out of package --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/ngk-copper-core-spark-plug-box-of-4-bkur6et-10) > Updated: 2026-06-27