NGK 48708 Ignition Coil
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 NGK HEI Ignition Coil

NGK 48708 Ignition Coil

Brand NGK 48708
Voltage 12
Ignition Type Electronic
Coil Type Hei
Oil Filled No
Terminal Type Threaded
Terminal Quantity 2
Connector Gender Male
Terminal Gender Male
Mounting Bracket Included No
Part Number U1154
Stock Number 48708
Product line NGK HEI Ignition Coil
Fits Porsche · 3 vehicles

OE-level design. Built to meet or exceed original equipment standards for ignition performance.

HEI coil type. Electronic 12-volt construction with threaded terminals for service replacement.

Tested for durability. Developed and validated in an ISO 17025 accredited lab.

Cross-references AP Exhaust 48708, Standard Ignition UF-135 and 965 602 116 00 for the same application. See all 7.

$529.56Free shipping
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NGK HEI Ignition Coil 48708

The NGK HEI Ignition Coil 48708 is built to meet or exceed OE standards for durability and consistent ignition performance. It uses a 12-volt electronic design with a threaded terminal layout for direct replacement applications.

  • HEI ignition coil with electronic ignition type
  • 12-volt design for standard ignition system operation
  • Threaded terminals with male connector and terminal ends
  • Oil-filled construction is not used on this coil
  • NGK ignition coil engineered and tested to OE-level standards

Fitment and Application

Fits 1991-1992 Porsche 911, N/A. Fits 1994 Porsche 911, N/A. This part cross-references Standard Ignition (e.g., UF-135) for the same application.

For Porsche 911 ignition service, part number 48708 provides a direct-fit style solution for the listed applications. The NGK HEI Ignition Coil 48708 is part of NGK’s HEI Ignition Coil line, backed by the brand’s long history in ignition products and its focus on OE-level manufacturing and testing.

What It Helps Address

  • Weak or inconsistent spark output
  • Misfire concerns related to coil wear
  • Hard starting caused by ignition coil degradation
  • Loss of ignition performance under load

Installation Notes and Tips

Verify the connector style, terminal type, and ignition system configuration before installation. Confirm the part number 48708 against the vehicle’s original coil specification and inspect related ignition components during service.

Quality Assurance

NGK manufactures this coil to meet or exceed OE standards and tests designs in an ISO 17025 accredited lab under demanding conditions. Part number 48708 reflects NGK’s OE-focused approach to ignition components.

Related reading

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
1994Porsche9113.6LH6NGK HEI Ignition Coil
1992Porsche9113.3LH6NGK HEI Ignition Coil
1991Porsche9113.3LH6NGK HEI Ignition Coil
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AP Exhaust — 48708Standard Ignition — UF-135965 602 116 0096560211600E664IC229UF135