Ignition Amplifier Jaguar XJS 5.3 HE (Lucas Ign. 1986-89) - DAC4104

Fits Models: 
XJS, 5.3 V12 HE models with Lucas Ignition - MY 1986-89 (VIN 127026 to 157115)
XJ12 Ser 3, 5.3 V12 HE models with Lucas Ignition - MY 1986-89 (VIN 438567 to 481679)

Equivalent to Jaguar part number (s):   DAC4104

Quantity:1

The Ignition Amplifier in your Jaguar is an electronic module that receives small low current signals from the engine management system or the distributor, and switches a high output current to the ground, charging the coil to provide a spark as and when required. Older systems used points and condensers, but the Ignition Amplifier is a more reliable setup and doesn't require regular servicing and adjustment.


Model Year Range is a guide, please check VIN for fitment accuracy or contact us for help or further information *Image is for illustration purposes, colour/item may differ slightly*