Ignition Amplifier Control Module for AUDI A6 A4 S4 2.7L Petrol – 4A0905351A
The ignition amplifier controls the ignition signal to the coil packs. Please note that this ignition amplifier is for the 265, 250 and 230bhp 2.7L models only. Found in Audi A4 (S4) and A6 from 1997 to 2005. Not to be confused with the 1.8T ignition amp variant. To only replace OE part number 4A0905351A.
Please see the fitment guide below. If in any doubt about compatibility to your vehicle feel free to contact us.
There are 2 of these housed on the vehicle and recommend two are changed at the same time. Discounts are available or the purchase of two ignition modules.
A6 C5 4B [1999-2005] Engine Codes: AJK, ARE
A4 B5 8D S4 [1997-2001] Engine Codes: AZB, AGB,
Engine Code Details:
2.7L Petrol [265BHP 195KW] AZB, AGB,
2.7L Petrol [250BHP 184KW] ARE,
2.7L Petrol [230BHP 169KW] AJK,