SKP SKUF78 Ignition Coil

Brand SKP SKUF78
Fits Mazda · 4 vehicles

OE-spec replacement. Engineered to meet or exceed original equipment requirements for fit and function.

Premium materials. Built for durability and consistent ignition performance in demanding engine conditions.

Reliable spark delivery. Supports stable starting, smooth operation, and efficient combustion.

Cross-references 88921428, B61P1810X and B61P1810XB for the same application. See all 7.

$58.55Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $58.55
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Ignition Coil Overview

The SKP SKUF78 ignition coil is built for direct-fit replacement on select Mazda Miata applications. It is engineered to meet or exceed OE specifications, with a focus on dependable starting, stable engine performance, and efficient combustion.

Fits 1990-1993 Mazda Miata, coil pack. This part cross-references Monroe Shocks & Struts (e.g., 88921428, B61P1810X) for the same application.

Key Features

  • OE-spec replacement ignition coil for accurate fitment
  • Premium material construction for durability in engine bay conditions
  • Supports reliable spark delivery for consistent engine operation
  • Helps maintain starting performance and fuel efficiency
  • Fits select Mazda Miata coil pack applications

Detailed Description

SKP SKUF78 is an ignition coil replacement for 1990-1993 Mazda Miata coil pack applications. Built to OE specifications, it is intended to restore proper ignition output when the original coil shows wear, misfire symptoms, or inconsistent spark delivery. The SKUF78 part number is also referenced by interchange listings including 88921428 and UF78.

For buyers searching for a Mazda Miata ignition coil, coil pack replacement, or OE-style ignition coil for 1990-1993 Mazda Miata, this unit provides a direct-fit solution with a focus on dependable electrical performance. SKP positions this ignition coil as a practical replacement for maintaining smooth engine operation and starting consistency.

Common Issues It Can Address

  • Hard starting caused by weak ignition output
  • Engine misfire from inconsistent spark delivery
  • Rough idle related to coil wear
  • Loss of fuel efficiency from incomplete combustion
  • Intermittent performance issues tied to ignition coil failure

Installation Notes and Tips

Verify the vehicle’s coil pack application and compare the original part number before installation. Confirm connector style and mounting configuration against the removed component to ensure proper fit on the Mazda Miata. Professional installation and system inspection are recommended whenever ignition faults are present.

Quality Assurance

SKP designs this ignition coil to meet or exceed OE specifications and uses premium materials for reliable service performance.

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
1993MazdaMiata1.6LL4Coil Pack
1992MazdaMiata1.6LL4Coil Pack
1991MazdaMiata1.6LL4Coil Pack
1990MazdaMiata1.6LL4Coil Pack
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
88921428B61P1810XB61P1810XBB61P1810XCB61P1810XDC789UF78