NGK 48699 Ignition Coil

NGK COP Ignition Coil for Acura

NGK Part Number 48699 is a COP (pencil type) ignition coil built for distributorless ignition systems. It is engineered to meet or exceed OE standards for durability and consistent spark delivery, making it a direct-fit choice for Acura RDX and Acura TSX applications.

With a 12-volt design, 3-terminal blade connection, female connector, and male terminal layout, this NGK ignition coil supports reliable electrical contact in late-model import vehicles. The pencil-style coil format is suited to coil-on-plug ignition systems where precise fitment and stable performance matter.

Key Features

• NGK COP (pencil type) ignition coil for distributorless ignition systems
• 12-volt coil design for OE-style electrical compatibility
• 3-terminal blade connection with female connector and male terminal gender
• Oil-filled: No
• Mounting bracket included: No
• Built for Acura RDX and Acura TSX fitment applications
• Part Number 48699 / stock number 48699

Product Details

NGK 48699 is part of the NGK COP (Pencil Type) Ignition Coil line, a product family focused on coil-on-plug applications for modern engines. NGK develops and tests ignition components to OE-level standards, with validation performed in an ISO 17025 accredited lab under demanding conditions. That engineering approach supports consistent ignition performance across late-model domestic and import vehicles, including Acura RDX and Acura TSX coverage.

This part cross-references Standard Ignition UF-417 for the same application.

What It Helps Fix

• Engine misfire caused by a weak or failing ignition coil
• Rough idle related to inconsistent spark output
• Hard starting from poor coil performance
• Loss of acceleration response tied to ignition breakdown
• Check engine light conditions associated with coil failure

Installation Notes

Fits 2007-2012 Acura RDX, N/A. Fits 2004-2008 Acura TSX, N/A. Confirm the connector style, terminal count, and coil-on-plug layout before installation. Inspect the spark plug well, electrical connector, and surrounding ignition components for wear or contamination before replacing the coil. Use the vehicle service procedure for proper removal and installation on distributorless ignition systems.

Quality Assurance

NGK ignition coils are manufactured to meet or exceed OE standards and are tested under extreme conditions in an ISO 17025 accredited laboratory. NGK’s long-standing OE background and broad late-model vehicle coverage support dependable replacement selection for Acura ignition service. Part Number 48699 is also identified as U5064 in the attribute data.