Bosch 7924 Spark Plug

Bosch Nickel Spark Plug 7924 Overview

Bosch 7924 is a conventional nickel-copper spark plug built for steady ignition performance and value. It uses a heavy-duty yttrium-enhanced nickel center electrode with a copper core to support longer service life in a standard replacement design.

Compatible With select applications including 2010 Saab 9-3, 2010 Saab 9-3X, 2005-2006 Dodge Dakota, 2002-2004 Jeep Grand Cherokee, 2001-2002 INFINITI G20, 1999 INFINITI G20, 1991-1996 INFINITI G20, 1998-2001 Nissan Sentra, 1991-1994 Nissan Sentra, 1995-1998 Nissan 200SX, 1993-1995 Hyundai Scoupe, 1991-1993 Nissan NX, 1982 Mercury LN7, 1981 Ford Escort, and 1981 Mercury Lynx. Bosch 7924 is engineered to meet or exceed original equipment specifications for nickel-copper core spark plugs.

Key Features

• Conventional nickel-copper spark plug design
• Yttrium-enhanced nickel center electrode with copper core
• Resistor type plug with 6000 resistance
• Standard ground electrode tip design with J-gap configuration
• 14 mm thread diameter, 19 mm reach, and flat seat
• Ceramic insulator with non-projected insulator type
• Manufacturer heat range 6
• Pre-gapped to .8

Detailed Product Description

This Bosch Nickel line spark plug is built for drivers who need a direct replacement ignition component with OE-style dimensions and materials. The nickel center and ground electrode tips, copper core center electrode, and standard 4-cycle spark plug construction support consistent spark delivery in engines specified for this plug type. The Bosch 7924 part number is a practical choice for maintenance on vehicles such as Nissan Sentra, INFINITI G20, and Jeep Grand Cherokee applications that call for this configuration.

Bosch Nickel is the brand line focused on conventional nickel-copper spark plug construction. It emphasizes dependable everyday operation, standard electrode geometry, and OE-matching specifications rather than specialty performance tuning. For buyers searching Bosch 7924, Bosch 7924 spark plug, or a nickel-copper replacement spark plug for older import and domestic applications, this part aligns with common factory-style ignition requirements.

What It Helps Address

• Hard starting caused by worn spark plug electrodes
• Rough idle from inconsistent ignition firing
• Misfire conditions related to aged plugs
• Reduced fuel economy from degraded spark quality
• Maintenance replacement for OE-style ignition service

Installation Notes

Verify thread diameter, reach, seat type, heat range, and pre-gap before installation. Bosch 7924 uses a 14 mm thread, 19 mm reach, flat seat, and .8 pre-gap, so it should be matched to the engine specification before service. Use proper spark plug removal and installation procedures, and confirm the ignition system is in good condition before final assembly.

Quality Assurance

Bosch designs this nickel-copper spark plug to meet or exceed original equipment specifications for the listed plug type. The construction uses a nickel center electrode with copper core and a resistor design for OE-style replacement service.