NGK
NGK Spark Plug Wire Set

NGK 8138 Spark Plug Wire Set

Brand NGK 8138
Insulation Color Blue
Insulation Material Silicone
Noise Suppression Type Yes
Core Material Mag (var. pitch)
Universal Or Specific Fit Specific
Insulation Outside Diameter 7.00
Part Number Rc-te93
Stock Number 8138
Product line NGK Spark Plug Wire Set
Fits Toyota · 3 vehicles

Specific-fit design. Built for the listed ignition application with a direct replacement layout.

Silicone insulation. Flexible construction helps resist heat and maintain wire integrity.

Noise suppression. Helps reduce electrical interference in the ignition system.

Cross-references AMS Automotive 6436, Anchor 9099 and AP Exhaust 700292 for the same application. See all 15.

$30.46Free shipping
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NGK Spark Plug Wire Set Overview

The NGK Spark Plug Wire Set 8138 is a specific-fit ignition wire set built for select Toyota Tercel applications. It uses silicone insulation and a magnetic variable-pitch core to support consistent spark delivery while helping suppress electrical noise.

NGK 8138 is part of the NGK Spark Plug Wire Set line, which focuses on OE-level ignition replacement parts. For buyers searching for a Toyota Tercel spark plug wire set, this part number 8138 offers a direct-fit solution for the listed application.

Key Features

  • Specific-fit spark plug wire set for the listed application
  • Silicone insulation for heat resistance and durability
  • Magnetic variable-pitch core for stable ignition performance
  • Noise suppression design helps reduce electrical interference
  • Blue insulation for easy visual identification

Detailed Description

NGK 8138 is an ignition wire set engineered for 1980-1982 Toyota Tercel models. The wire set uses silicone insulation and a Mag (Var. Pitch) core, combining flexible construction with noise suppression characteristics for dependable ignition system service. As part of NGK’s ignition product line, this spark plug wire set reflects the brand’s OE-focused manufacturing approach and long-standing experience in automotive ignition components.

When replacing worn ignition wires on a Toyota Tercel, part number 8138 provides a specific-fit option that matches the listed application. It is a practical choice for restoring consistent spark transfer and maintaining clean ignition signal routing in the vehicle’s ignition system.

What It Is Used For

  • Replacing cracked or deteriorated ignition wires
  • Addressing misfire conditions caused by worn wire insulation
  • Reducing ignition noise in the electrical system
  • Restoring reliable spark transfer in the ignition circuit

Installation Notes and Tips

Verify the vehicle application before installation and match the wire routing to the original layout. Inspect related ignition components, including plugs and coils, during service to avoid repeat repairs. Confirm the part number 8138 and the specific-fit application before final installation.

Quality Assurance

NGK manufactures premium ignition products to OE standards and supports its ignition line with extensive automotive experience and global OE expertise.

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
1982ToyotaTercel1.5LL4NGK Spark Plug Wire Set
1981ToyotaTercel1.5LL4NGK Spark Plug Wire Set
1980ToyotaTercel1.5LL4NGK Spark Plug Wire Set
Directly replaces or cross-references 15 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AMS Automotive — 6436Anchor — 9099AP Exhaust — 700292Dorman - Conduct-Tite — 86434Four Seasons — 55939Gates — 12448NGK — 813835-406735-PF77232175-5803671-41360909996920154004CH458