NGK 9090 Spark Plug Wire Set

NGK Spark Plug Wire Set for Nissan Maxima

NGK Spark Plug Wire Set 9090 is a specific-fit ignition wire set built for 1989-1994 Nissan Maxima applications. It uses blue silicone insulation, a magnetic variable-pitch core, and noise suppression to support stable ignition performance and reduced electrical interference.

Key Features

• Specific-fit spark plug wire set for confirmed Nissan Maxima applications
• Blue silicone insulation for heat resistance and durability
• Mag (Var. Pitch) core material for ignition signal control
• Noise suppression type included
• 7.00 mm insulation outside diameter
• NGK part number 9090 / RC-NX91

Product Details

NGK builds ignition components with extensive OE experience and a focus on durability and operational performance. This NGK Spark Plug Wire Set is part of the brand’s ignition line, which includes spark plugs, glow plugs, ignition coils, coil-on-plug boots, and wire sets for domestic and import vehicles. For buyers searching for a 1989-1994 Nissan Maxima spark plug wire set, NGK 9090 provides a direct replacement option with specific-fit application coverage.

This part cross-references DENSO Auto Parts 671-6001 for the same application.

What It Helps Address

• Misfires caused by worn or damaged ignition wires
• Hard starting related to weak spark delivery
• Rough idle from inconsistent ignition output
• Radio-frequency interference in the ignition system
• Cracked or heat-aged wire insulation

Installation Notes

Verify the vehicle application before installation and route each wire to match the original layout on the 1989-1994 Nissan Maxima. Inspect spark plugs, distributor components, and coil connections at the same time to avoid repeat ignition issues. Use the existing wire routing and terminal positions as a reference to maintain proper firing order.

Quality Assurance

NGK is an established ignition specialist with more than 80 years of automotive experience and a long OE-focused product history. The 9090 spark plug wire set is manufactured to meet OE-level durability and performance expectations for replacement use.