NGK 9350 Spark Plug Wire Set

NGK Spark Plug Wire Set 9350 Overview

NGK Spark Plug Wire Set 9350 is a specific-fit ignition wire set built with blue silicone insulation and a Mag (Var. Pitch) core for stable spark delivery and noise suppression. It is a direct replacement choice for drivers searching for NGK ignition wire set 9350, RC-FE27, and OE-style ignition service for domestic and import vehicles.

NGK’s Spark Plug Wire Set line focuses on OE-level ignition performance, using materials and manufacturing standards developed from decades of automotive ignition experience. For shoppers comparing ignition wire set options for Honda Civic or Toyota Corolla service, this part number is a practical match when the vehicle application calls for a specific-fit wire set.

Key Features

• Brand: NGK Spark Plug Wire Set
• Part number: 9350
• Alternate part number: RC-FE27
• Blue silicone insulation for heat resistance and durability
• Mag (Var. Pitch) core material
• Noise suppression type: Yes
• Specific-fit ignition wire set
• Insulation outside diameter: 7.00

Detailed Product Description

NGK 9350 is engineered as a replacement spark plug wire set for vehicles that require a specific-fit ignition lead assembly. The silicone insulation helps maintain electrical integrity in demanding underhood conditions, while the noise-suppression design supports cleaner ignition signal performance. This makes it a strong search match for buyers looking for NGK 9350 spark plug wires, RC-FE27 ignition wire set, or OE replacement ignition wires for Honda Civic and Toyota Corolla applications.

As part of the NGK Spark Plug Wire Set product line, this component reflects NGK’s long-standing focus on ignition system service parts for domestic and import vehicles. The brand’s OE-oriented manufacturing approach is aimed at consistent fit, dependable operation, and replacement compatibility where the catalog calls for this exact part number.

This part cross-references Gates 9350 for the same application.

What This Part Helps Address

• Misfires caused by worn or damaged spark plug wires
• Intermittent ignition signal loss
• Radio-frequency interference from aging ignition leads
• Cracked or heat-damaged wire insulation
• Rough idle or hesitation related to degraded secondary ignition components

Installation Notes and Tips

Verify the vehicle’s ignition wire routing and connector style before installation. Match the wire set to the exact application listed in the catalog, since this is a specific-fit part rather than a universal set. Inspect spark plugs, distributor components, and coil terminals at the same time to avoid repeat ignition faults after replacement.

For fitment-based searches, this part is commonly referenced for NGK ignition wire set 9350 applications on Honda Civic and Toyota Corolla service where the catalog specifies RC-FE27.

Quality Assurance

NGK positions this wire set within its OE-focused ignition product range, backed by more than 80 years of automotive experience and global manufacturing and distribution support. The brand’s emphasis on durability and operational performance is intended to meet OE standards for replacement ignition service.