Audi B5 A4 1.8T ECS Assembled Ignition Service Kits
The problem is legend. The cure is at hand. Coil pack failures and engine misfire have been a chronic problem for many Audi owners.
The symptoms are predictable: the engine misfires and the check engine light illuminates steadily, or blinks. Ignore the problem and you'll ruin your expensive catalytic converter and fail your local emissions test.
If your 1.8T is experiencing these issues, then it's time for an ECS ignition service kit. Each kit contains a complete set of updated ignition coils with spark plugs.
An ounce of prevention, packaged for your convenience.
Fire Right
Fits:
Audi B5 A4 1.8T (1996-2001)
For vehicles with AEB engine code only
For vehicles with ATW engine code only
For vehicles with ATW engine code only
For vehicles with ATW engine code only
Fits ATW & AWM engine codes only - Updated push-down style
Fits ATW & AWM engine codes only - Updated push-down style
Fits AWM engine code models only - One heat range colder than factory plugs
Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.
In Stock
For vehicles with AWM engine code only
For vehicles with AWM engine code only
For vehicles with AWM engine code only
Fits ATW & AWM engine code models only
Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.
Ships on Jul 14, 2026
Fits ATW & AWM engine code models only
Fits ATW & AWM engine code models only
Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.
Ships on Jun 23, 2026