NGK 48569 Ignition Coil - Left

NGK COP Ignition Coil 48569 Overview

NGK ignition coil 48569 is a distributorless coil-on-plug replacement built to meet or exceed OE standards for durability and consistent ignition performance. It is a 12-volt coil with a female connector, male blade terminals, and no oil fill, making it a direct-fit service part for select Nissan and INFINITI applications.

Compatible with 1995-1999 Nissan Maxima, left, and 1996-1999 INFINITI I30, left, this NGK COP Ignition Coil is engineered for vehicles using coil-on-plug ignition on cylinders 2, 4, and 6 with a side-exit connector design. Part number 48569 is also identified as U5070.

Key Features

• NGK COP Ignition Coil for distributorless ignition systems
• 12-volt coil with 3-terminal blade connection
• Female connector and male terminal layout
• No oil fill construction
• OE-style fitment for select Nissan Maxima and INFINITI I30 applications
• Part number 48569 / U5070

Detailed Product Description

NGK draws on more than 80 years of ignition and automotive product experience to produce coils that are tested under demanding conditions in an ISO 17025 accredited lab. This ignition coil is part of the NGK COP Ignition Coil line, focused on coil-on-plug service for late-model domestic and import vehicles where precise spark delivery matters. For drivers servicing a Nissan Maxima or INFINITI I30, NGK 48569 provides a direct replacement option for the specified left-side coil position.

This part cross-references DENSO Auto Parts 673-4011 and Standard Ignition UF-232 for the same application.

Common Problems This Part Can Address

• Engine misfire caused by a weak or failing ignition coil
• Rough idle during cold start or under load
• Hard starting related to inconsistent spark output
• Loss of power from degraded coil performance
• Check engine light triggered by ignition system faults

Installation Notes and Tips

Verify the connector exits from the side of the coil before installation, as noted in the fitment data. Confirm the vehicle uses the left-side coil position and the correct cylinder application for 1995-1999 Nissan Maxima or 1996-1999 INFINITI I30. Inspect the coil boot, connector, and surrounding ignition components for wear before replacing the coil.

Quality Assurance

NGK manufactures this ignition coil to meet or exceed OE standards and validates coil designs through rigorous testing in an ISO 17025 accredited test lab. The brand’s long-standing OE legacy and broad vehicle coverage support confident replacement selection for the specified applications.