Delphi Ignition Coil 2009-2014 ACURA TSX
OEM Part Number Cross Reference: 30520RL5A01, 30520-RL5-A01, 30520R40007 30520-R40-007 Delphi ignition coils are designed to operate as part of an integral engine management system to insert power into spark plugs and ensure fast starts; consistent engine performance and optimized fuel efficiency; Delphi uses winding process techniques to control the length of wire between adjacent windings; thats important since more length means greater voltage differences and can create more pressure that could break down the insulation and wire coating; Delphi coils provide OE performance, durability and electromagnetic capacity level requirements; We back our ignition coil design with proven materials, such as high quality wires and wire coating that resists the cracks, pin holes and imperfections that most often lead to failure issues; Epoxy vacuum techniques reduce air bubbles in the epoxy; having fewer air bubbles increases the epoxy insulation quality and reduces the chances of energy pun