NGK 2016-11 Ford F-350 Super Duty COP (Waste Spark) Ignition Coil

Right Bank Ignition Coil Built for Ford F-250 and F-350 Super Duty 6.2L

The NGK 48761 (U4037) is a COP waste-spark ignition coil designed as a direct replacement for the right bank coil pack on 2011 to 2018 Ford F-250 and F-350 Super Duty trucks equipped with the 6.2L V8 engine. NGK engineers this coil to match OEM voltage output, dwell characteristics, and physical dimensions so it drops in without any modification to the coil brackets or harness connectors. Weak or failing ignition coils on the 6.2L cause misfires, rough idle, loss of power, and stored misfire fault codes. The NGK 48761 restores factory ignition performance and eliminates coil-related misfires on the right bank.

Key Features

• Direct-fit COP ignition coil for 2011 to 2018 Ford F-250 and F-350 Super Duty 6.2L right bank
• Manufactured by NGK to OEM voltage output and dwell specifications
• OEM-matching connector and mounting dimensions for bolt-in installation
• Eliminates misfires and restores factory ignition performance
• NGK part number 48761, coil type U4037
• SKU: NGK48761

Fitment

Specifications

What's Included

• 1x NGK 48761 (U4037) ignition coil

About NGK

NGK Spark Plugs Co., Ltd. is one of the world's largest manufacturers of spark plugs, ignition coils, and oxygen sensors. Founded in 1936 in Japan, NGK supplies original equipment ignition components to major automotive manufacturers worldwide and produces a complete line of aftermarket ignition replacements built to OEM specifications. NGK's coil line covers domestic and import applications and is manufactured to the same voltage and dwell standards used in OEM supply.

Frequently Asked Questions

Is the NGK 48761 for the right bank or left bank on the F-350 6.2L?

The NGK 48761 (U4037) is the right bank coil. The left bank coil is NGK 48762 (U4036). The 6.2L V8 uses one coil per bank in a waste-spark configuration. Confirm which bank is misfiring before ordering to select the correct coil.

Will the NGK 48761 fit the 6.2L in a Ford F-150 Raptor?

Verify application fitment for your specific F-150 Raptor model year and engine before ordering. The 48761 is confirmed for 2011 to 2018 F-250 and F-350 Super Duty 6.2L applications. Contact us if you need help confirming fitment for your specific vehicle.

What symptoms indicate a failing ignition coil on the Ford 6.2L?

Common symptoms include rough idle, engine misfires on a specific bank, stored misfire fault codes (P030X), hesitation under acceleration, and reduced fuel economy. Swapping the suspect coil to the opposite bank and confirming whether the misfire code follows the coil is a reliable diagnostic step before replacement.

Should I replace both coils at the same time on the F-350 6.2L?

The 6.2L uses one coil per bank. If the truck has high mileage and one coil has failed, replacing both coils at the same service interval reduces the likelihood of a repeat failure on the other bank in the near future. Both NGK 48761 (right) and NGK 48762 (left) are available separately.

Does the NGK 48761 come with any warranty?

NGK backs their ignition coils with a limited warranty against defects in materials and workmanship. Contact NGK directly for current warranty terms applicable to your purchase.

Is the NGK 48761 a genuine NGK product?

Yes. The NGK 48761 is a genuine NGK ignition coil manufactured by NGK Spark Plugs, not a counterfeit or rebranded product. NGK is the OEM supplier to Ford and other major manufacturers for ignition components.

Can I install the NGK 48761 myself?

Yes. Ignition coil replacement on the Ford 6.2L Super Duty is a straightforward procedure that does not require special tools. The coil mounts with a standard bolt and uses an OEM-matching electrical connector. No coding or programming is required after installation.

What fault codes are associated with a failing right bank coil on the 6.2L?

A failing right bank coil typically stores misfire codes for cylinders on that bank, such as P0301 through P0308 depending on which cylinder is affected. A P0356 or similar coil primary circuit code may also appear. Diagnose with a scan tool before replacing to confirm the coil is the source of the fault.

Installation Notes

1. Disconnect the negative battery terminal before beginning coil removal.
2. Locate the right bank coil on the engine and disconnect the electrical connector.
3. Remove the coil mounting bolt and pull the coil straight out of the coil well.
4. Inspect the coil well for carbon tracking, moisture, or debris before installing the new coil.
5. Insert the NGK 48761 into the coil well and seat it fully before installing the mounting bolt.
6. Torque the mounting bolt to manufacturer specification and reconnect the electrical connector.
7. Reconnect the negative battery terminal, clear any stored fault codes, and test drive to verify the misfire is resolved.