NGK 7252 Spark Plug

NGK V-Power Spark Plug for OE-Style Ignition

The NGK V-Power Spark Plug, part number 7252, is built for drivers who want an OE-style replacement with consistent ignition performance. It uses a copper center electrode, nickel center and ground electrode tips, and a standard ground configuration to support reliable spark delivery in a wide range of Chrysler, Dodge, and Jeep applications.

With a 0.040 pre-gap, 14 mm thread diameter, 0.75 reach, flat seat, and 5,000 ohm resistance, this NGK spark plug is a practical choice for routine tune-ups on vehicles such as the Dodge Viper, Jeep Cherokee, and Jeep Wrangler. The V-Power Spark Plug line is designed around original-equipment standards for durability and everyday drivability.

Key Features

• NGK V-Power Spark Plug, part number 7252
• Copper center electrode core for dependable ignition transfer
• Nickel center and ground electrode tip materials
• Standard ground electrode design with one ground electrode
• 0.040 pre-gap for OE-style service applications
• 5,000 ohm resistance
• Flat seat, 14 mm thread diameter, and 0.75 reach
• 5/8 hex size for common spark plug service tools

Product Details

NGK’s V-Power Spark Plug line focuses on original-equipment fit and consistent performance across domestic and import vehicles. Part number 7252 uses a standard electrode layout with a copper core to support stable ignition characteristics, while the nickel tip materials and 5 heat range align with routine maintenance needs. This spark plug cross-references Bosch 6717 and Champion Spark Plug 82 for the same application.

Common Uses

• Restoring weak or inconsistent spark on high-mileage ignition systems
• Replacing worn plugs during scheduled tune-up service
• Addressing rough idle caused by electrode wear or gap growth
• Supporting misfire correction when plugs are past service interval
• Maintaining OE-style ignition performance in Chrysler, Dodge, and Jeep engines

Installation Notes

Verify the specified gap before installation and confirm the plug matches the engine’s required seat type, thread diameter, reach, and heat range. For fitment-based searches, this part fits 1992-2002 Dodge Viper, 1986-2000 Jeep Cherokee, 1996-1998 Dodge Dakota, 1998 Jeep Grand Cherokee, 1993-1998 Jeep Grand Cherokee, 1993-1997 Chrysler Concorde, 1993-1997 Chrysler Intrepid, 1994-1997 Chrysler LHS, 1993-1997 Dodge Intrepid, 1994-1996 Chrysler New Yorker, 1987-1995 Jeep Wrangler, 1986-1992 Jeep Comanche, and 1986-1987 Jeep Wagoneer. Use the vehicle’s service specifications for final verification before installation.

Quality Assurance

NGK is a long-established OE supplier and manufacturer with broad coverage across automotive, motorcycle, marine, and small-engine ignition applications. Part number 7252 is produced to support original-equipment standards for durability and operational performance.