NGK 2763 Spark Plug

NGK G-Power Spark Plug 2763 Overview

NGK G-Power Spark Plug 2763 is a replacement spark plug built for steady ignition performance across a wide range of domestic and import applications. It combines a platinum center electrode tip with a copper core and nickel ground electrode to support consistent firing and reliable combustion.

Compatible With classic Chrysler, Dodge, Jeep, Plymouth, Pontiac, Chevrolet, and other applications, this NGK G-Power plug is a fitment-focused choice for drivers servicing older ignition systems. Part number 2763 is also referenced as GR4GP.

Key Features

• Platinum center electrode tip for stable spark delivery
• Copper core center electrode for efficient heat transfer
• Nickel ground electrode with standard configuration
• 5000 ohm resistor for ignition noise suppression
• Flat seat design with 14.00 mm thread diameter
• 0.040 pre-gap size, 0.75 reach, and 13/16 hex size
• NGK G-Power Spark Plug line for OE-style service replacement

Product Details

NGK built the G-Power line to serve drivers who need dependable ignition parts backed by long OE manufacturing experience. Part number 2763 uses a platinum-tipped center electrode, a nickel ground electrode, and a standard single-ground design to support consistent spark under everyday driving conditions. The flat seat, 14 mm thread, and 0.75 reach make it a direct-service style plug for many older engines that call for this specification.

This spark plug is listed across 720 vehicle applications, including long-tail searches such as spark plug for 1984-1995 Dodge Caravan, spark plug for 1987-1995 Dodge Dakota, and spark plug for 1977-1994 Chrysler LeBaron. It also appears in fitment for Jeep Cherokee, Jeep Wagoneer, and Dodge Ramcharger applications. This part cross-references Autolite AP65 for the same application.

What It Helps Address

• Hard starting caused by worn or fouled spark plugs
• Rough idle from inconsistent ignition firing
• Misfire complaints related to aged secondary ignition components
• Reduced throttle response from weak spark delivery
• Maintenance replacement on older Chrysler, Dodge, Jeep, and Plymouth engines

Installation Notes and Tips

Verify the engine’s required plug gap before installation. The listed pre-gap is 0.040, while many fitment notes call for 0.035, 0.044, or 0.045 inches depending on the vehicle and engine calibration. Use the vehicle service specification for the exact application, and confirm thread diameter, reach, seat type, and hex size before installation.

For fitment-based searches, this plug is commonly referenced for 1984-1995 Dodge Caravan, 1987-1995 Dodge Dakota, and 1977-1994 Chrysler LeBaron applications. Part number 2763 should be matched to the engine’s original spark plug specification before service.

Quality Assurance

NGK is a major OE spark plug supplier in North America with more than 80 years of automotive manufacturing experience. The brand’s OE background and broad vehicle coverage support consistent product standards for domestic and import ignition service.