Beck Arnley 178-8480 Direct Ignition Coil

Beck Arnley Direct Ignition Coil 178-8480

Beck Arnley 178-8480 is a direct ignition coil built to match foreign nameplate OE specifications for form, fit, and function. It is a practical replacement for BMW ignition systems that need consistent spark delivery and dependable engine performance.

Key Features

• Direct ignition coil for OE-style replacement
• Built to foreign nameplate OE specifications for form, fit, and function
• Source-backed by Beck Arnley’s global sourcing network
• Fits 2006 BMW 325i, 325xi, 330i, and 330xi
• Fits 2006 BMW 525i, 525xi, 530i, 530xi, and Z4 through 4/06

Detailed Description

This Beck Arnley ignition coil is engineered for BMW applications where the original coil has failed or ignition performance has become inconsistent. Part number 178-8480 is a direct replacement for select 2006 BMW 325i, 325xi, 330i, 330xi, 525i, 525xi, 530i, 530xi, and Z4 models, with the 525i, 525xi, 530i, 530xi, and Z4 fitments listed through 4/06. It is a solid choice when you need an OE-spec ignition coil for BMW 3 Series, 5 Series, or Z4 service work.

Beck Arnley sources parts to match the original application requirements, helping ensure the coil installs with the correct shape, connection, and operating characteristics. If you are replacing a failing BMW ignition coil on a 2006 325i or 530i, 178-8480 provides a direct-fit service part for the job.

What It Helps Fix

• Engine misfire conditions
• Rough idle or uneven running
• Hard starting caused by weak ignition output
• Loss of power from inconsistent spark delivery
• Check engine light concerns related to ignition coil failure

Installation Notes and Tips

Verify the vehicle build date before ordering, especially for 2006 BMW 525i, 525xi, 530i, 530xi, and Z4 models listed through 4/06. Confirm the original coil connector and mounting style match the OE application before installation. For best results, inspect spark plugs and related ignition components during coil replacement.

Quality Assurance

Beck Arnley parts are sourced to meet foreign nameplate OE specifications for form, fit, and function. Part number 178-8480 is supported by Beck Arnley’s global sourcing process to help you select the correct ignition coil with confidence.