NGK Nissan D21 1990-1994 Spark Plug Wire Set – High-Performance Variable Pitch Resistor Cables with Superior EMI/RFI Suppression

NGK variable pitch resistor cables provide uniform resistance and ensure outstanding electrical conductivity in high-quality cables. Outer EPDM/silicone jacket and inner insulation contain high voltage currents for excellent dielectric strength. NGK variable pitch magnetic core cables produce the necessary impedance to suppress interference throughout the entire frequency spectrum for exceptional EMI/RFI noise suppression. OE or better specified spark plug and distributor boots ensure the highest quality fit, performance and durability in every application. Spark plug boots are glued to NGK cable with a silicone sealer for a watertight seal. Stainless steel terminals utilizing up to 3 serrated crimps bite into cable jacket and inner insulation for the highest terminal retention strength (wherever possible). Locking C-shaped spring clip with corrosion-resistant plating ensures a secure and positive spark plug terminal connection. 6 Wires (w/Coil Lead)

• LIMITED LIFETIME WARRANTY: See package for details

The NGK Part Number 9343 spark plug wire set is engineered specifically for Nissan D21 and Pathfinder models from 1990 to 1995, delivering reliable performance and exceptional electrical conductivity. Featuring high-quality variable pitch resistor cables, this set ensures uniform resistance across all wires, which optimizes spark delivery and engine efficiency. The outer EPDM and silicone jacket provide excellent dielectric strength and resistance to harsh engine bay conditions, including high voltage currents, moisture, and temperature fluctuations. The inner insulation maintains integrity over time, preventing electrical leaks and ensuring consistent performance.
NGK's magnetic core design introduces the necessary impedance to effectively suppress electromagnetic interference (EMI) and radio frequency interference (RFI) across the entire frequency spectrum. This suppression minimizes engine noise and prevents signal disturbances, resulting in smoother engine operation and improved overall vehicle performance. The spark plug boots are OE or better quality, glued to the cables with a silicone sealer, creating a watertight seal that prevents moisture ingress and corrosion. Stainless steel terminals with up to three serrated crimps provide superior grip and retention, securing the cables firmly to the spark plugs and distributor. A corrosion-resistant locking C-shaped spring clip ensures a positive, secure connection at each terminal point, reducing misfires and improving durability.
Designed with durability and performance in mind, this set includes six wires with a coil lead, suitable for a variety of Nissan models from the early 1990s. It is backed by a limited lifetime warranty, reflecting NGK's commitment to quality and customer satisfaction. Whether upgrading an existing ignition system or restoring a vintage Nissan, this spark plug wire set offers the high-performance, long-lasting electrical connection your engine demands.

Features:

• Variable pitch resistor cables for uniform resistance and optimal spark delivery

• Outer EPDM/silicone jacket with high dielectric strength for durability and resistance to harsh engine conditions

• Magnetic core design provides impedance for superior EMI/RFI noise suppression

• OE or better quality spark plug boots glued with silicone sealer for water-tight sealing

• Stainless steel terminals with serrated crimps for high retention strength

• Locking C-shaped spring clip ensures secure and corrosion-resistant connection

• Includes six wires with coil lead, suitable for multiple Nissan D21 and Pathfinder models

• Limited lifetime warranty for long-term reliability