Bosch JDE39937 Ignition Coil-On-Plug for Jaguar 2.0L Engines

The Bosch JDE39937 is an OE-quality coil-on-plug ignition coil designed for Jaguar vehicles equipped with 2.0-liter gasoline engines. This direct ignition coil features a coil-on-plug design with one coil required per cylinder, eliminating the need for spark plug wires and providing more reliable spark delivery.

Key Features:

• OE-quality construction manufactured by Bosch to Jaguar specifications
• High voltage transformer converts 12-volt battery power to 20,000-30,000 volts required for spark ignition
• Coil-on-plug design mounts directly over spark plug for optimal performance
• Low internal resistance design for consistent voltage output and smooth engine operation
• Built with high-quality materials to withstand extreme engine bay temperatures
• Direct replacement for Jaguar part numbers JDE30294 and JDE39937

This ignition coil is commonly used in Jaguar XE, XF, XJ, and F-Pace models with 2.0L GTDI gasoline engines from model years 2012-2019. A failed ignition coil can cause engine misfires, hesitation, rough idle, poor fuel economy, and reduced performance. One coil is required per cylinder, and it is recommended to replace all coils at the same time as preventative maintenance since they experience similar wear conditions.