NGK 48977 Ignition Coil

NGK COP Ignition Coil for Toyota and Lexus

Restore consistent spark output with the NGK COP (Pencil Type) Ignition Coil, part number 48977. Built for distributorless ignition systems, this 12-volt coil is a direct-fit option for a wide range of Toyota and Lexus applications, including Toyota 4Runner, Tundra, Camry, RAV4, and Lexus GX460, IS350, and LS460 models.

Key Features

• 12-volt ignition coil for distributorless ignition systems
• COP (pencil type) design for coil-on-plug applications
• Blade terminal style with 4 terminals
• Female connector and male terminal gender
• Oil-filled: No
• NGK part number 48977 / stock number 48977
• OE-style coverage for late-model domestic and import vehicles

Product Details

NGK COP (Pencil Type) Ignition Coil 48977 is engineered to meet or exceed OE standards for durability and consistent operation. NGK develops and tests ignition coil designs in an ISO 17025 accredited lab under demanding conditions, supporting dependable performance across everyday driving and high-load use. This part cross-references DENSO Auto Parts 673-1309 and Standard Ignition UF-630 for the same application.

Compatible With 2010-2023 Toyota 4Runner, 2013-2022 Lexus GX460, 2013-2021 Lexus LX570, 2007-2021 Toyota Tundra, 2009-2019 Toyota Highlander, and 2010-2017 Toyota Camry applications, along with additional Lexus and Toyota fitments listed below. The NGK 48977 ignition coil is a practical replacement when you need stable ignition performance on distributorless, coil-on-plug systems.

Common Issues 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 delivery
• Loss of power or hesitation during acceleration
• Check engine light triggered by ignition coil faults

Installation Notes and Tips

• Verify the connector style, terminal layout, and coil type before installation.
• Confirm exact vehicle fitment by year, make, model, and engine configuration.
• Inspect spark plugs and related ignition components when replacing a coil.
• Use the fitment notes carefully for applications marked without white marking.
• Fits 2010-2023 Toyota 4Runner, N/A; 2013-2022 Lexus GX460, N/A; 2013-2021 Lexus LX570, N/A; 2008-2021 Toyota Sequoia, N/A; 2007-2021 Toyota Tundra, N/A; 2009-2019 Toyota Highlander, N/A; 2010-2017 Toyota Camry, N/A; 2009-2018 Toyota RAV4, N/A; 2007-2017 Lexus LS460, N/A; 2006-2015 Lexus IS250, N/A; 2006-2015 Lexus IS350, N/A; 2010-2014 Toyota FJ Cruiser, N/A; 2011-2013 Toyota Sienna, N/A.

Quality Assurance

NGK backs this ignition coil line with more than 80 years of automotive experience and a focus on OE-level durability, quality, and vehicle coverage. The 48977 coil is developed for dependable service in late-model Toyota and Lexus ignition systems.