Motorad 1IC178 Ignition Coil - Front

Brand Motorad 1IC178
Position Front
Terminal Type Blade
Mounting Hardware Included No
Mounting Hole Quantity 2
Terminal Quantity 3
Connector Gender Female
Terminal Gender Male
Mounting Bracket Included No
Connector Gender Female
Connector Quantity 1
Grade Type Regular
Hazardous Material No
Mounting Bracket Included No
OE Replacement Yes
Oil Filled No
Product Color Black, white
Quantity Per Application 3
Requires External Resistor Yes
Terminal Gender Male
Terminal Quantity 3
Terminal Type Blade
Voltage 12 vdc
Fits INFINITI and Nissan · 9 vehicles

OE replacement. Meets or exceeds OEM specifications for dependable ignition performance.

Heat-resistant design. Built to handle severe operating conditions and extreme heat.

Spark voltage duration. Engineered to maximize spark duration for optimal engine performance.

Cross-references Motorad 1IC178, 2244831U05 and 2244831U06 for the same application. See all 9.

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Free returns within 60 days if it doesn't fit when fitment is verified.

Ignition Coil for Nissan Maxima and INFINITI I30

The MotoRad 1IC178 ignition coil is an OE replacement designed to deliver consistent spark voltage duration for reliable engine performance. Built for 12 VDC systems and engineered to handle severe operating conditions, this ignition coil supports dependable ignition output in front-mounted applications on select Nissan Maxima and INFINITI I30 models.

Key Features

  • OE replacement ignition coil for select Nissan and INFINITI applications
  • Engineered to maximize spark voltage duration
  • Designed for high-heat operating environments
  • 12 VDC coil with blade terminal design
  • Female connector with male blade terminals
  • Regular grade ignition component with black and white housing
  • Meets or exceeds OEM specifications from ISO TS16949 manufacturing facilities

Detailed Description

MotoRad 1IC178 is built for drivers and technicians replacing a worn ignition coil on a 1995-1999 Nissan Maxima or a 1996-1999 INFINITI I30, front. The coil is designed to maintain spark duration under demanding conditions, helping the engine management system deliver stable ignition performance. This part cross-references OE-style numbers such as 2244831U05 and E555C for the same application. If you are searching for a Nissan Maxima ignition coil front replacement or an INFINITI I30 ignition coil front replacement, 1IC178 is a direct-fit service part for the listed vehicles.

What It Helps Address

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

Installation Notes and Tips

Verify connector style, terminal layout, and mounting points before installation. This coil uses a blade terminal design, a female connector, and two mounting holes, with no mounting bracket or mounting hardware included. It requires an external resistor and is not oil filled. Confirm the vehicle is equipped for the listed front position before replacing the original unit.

Quality Assurance

MotoRad manufactures this ignition coil to meet or exceed OEM specifications in ISO TS16949 facilities. The 1IC178 is backed by a limited lifetime warranty.

This part fits 9 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1999INFINITII303.0LV6Front—
1999NissanMaxima3.0LV6Front—
1998INFINITII303.0LV6Front—
1998NissanMaxima3.0LV6Front—
1997INFINITII303.0LV6Front—
1997NissanMaxima3.0LV6Front—
1996INFINITII303.0LV6Front—
1996NissanMaxima3.0LV6Front—
1995NissanMaxima3.0LV6Front—
Directly replaces or cross-references 9 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Motorad — 1IC1782244831U052244831U062244831U152244831U16890579322244831416E555CE578C