UMP Coil On Plug – COP-223

Coil On Plug

SKU: 00656791101671 Category:


United Coil On Plug Coils

United Motor Products manufactures and distributes high quality OEM replacement ignition and engine management products. Their products cover a wide range of industries including Automotive, Marine, Industrial and Agricultural markets. United Motor Products has provided these industries with quality products for over 30 years. Included in their product offerings are a ?green? battery cable program, ignition, engine management and sensor product lines. All products are made of the highest quality premium materials, to provide maximum performance and longevity in the toughest conditions.

Features & Benefits

  • The outer shells of the epoxy filled coils are made with a high dielectric strength glass-filled PBT polymer that helps prevent current grounding associated with lower quality plastics used for economy grade coils
  • By using only the highest quality housing materials, the housing integrity is maintained throught the thermo-shock testing procedures
  • United only uses virgin copper for the coil windings. There is no recycled copper as used in inferior quality brands.
  • Copper windings match OEM configuration to ensure proper dwell chracteristics required by the ECM
  • Virgin wire ensures the lowest porosity possible to maintain a consistent current flow throughout the electro magnetic process of the coil.
  • The wire is coated with a high strength enamel, to prevent shorts between the windings. This is extremely important when the vehicle’s ignition system is under extreme ignition load
  • Hard magnets are used to maintain the consistant polarity needed to ensure continuity of voltage flow from the primary through the secondary side of the coil.
  • High dielectric strength epoxy is drawn into the housing under vacuum, to ensure there are no air gaps between the windings. The use of the highest quality epoxy and the vacuum draw-down procedure, prevents the thermal-shock breakdown of the epoxy.
  • With these processes and procedures, along with the highest quality raw material available, you can be assured United coils provide the highest spark energy, maintain reliability and have an extended coil life

Additional information

Weight 0.84 lbs
Dimensions 6.5 × 6.62 × 2.5 in
Brand Code


Item Grade

OEM Standard

Application Summary

2001 BMW 320i; 2000 BMW 323Ci; 1997-2001 BMW 323i; 1998-1999 BMW 323is; 2000 BMW 328Ci; 1996-2000 BMW 328i; 1996-1999 BMW 328is; 2001-2002 BMW 330Ci; 2001-2002 BMW 330i; 2001-2002 BMW 330xi; 1996-2000 BMW 528i; 2001-2002 BMW 530i; 1998-1999 BMW 850Ci; 1999-2001 BMW M3; 1999-2003 BMW M5; 2001-2003 BMW X5; 2001-2002 BMW Z3; 2000-2003 BMW Z8; 1999-2000 BMW 323ti