NGK 95525 Spark Plug - Exhaust Side

NGK Iridium IX Spark Plug 95525

NGK 95525 is an Iridium IX spark plug built for consistent ignition performance across a wide range of import and domestic applications. It is a direct-fit spark plug option for vehicles such as Toyota Pickup, Toyota 4Runner, Land Rover Range Rover, and Mitsubishi Mirage where the catalog calls for this specific plug and gap setting.

Key Features

• NGK Iridium IX spark plug line for stable ignition performance
• Part number 95525; attribute listing BPR5EIX SOLID
• OE-focused construction from NGK, a major original equipment spark plug supplier
• Compatible with a broad range of classic and late-model applications from 1967-2002
• Fitment notes include application-specific gap settings such as 0.032 in., 0.028 in., 0.035 in., and 0.040 in.

Product Details

The NGK Iridium IX Spark Plug 95525 is part of NGK’s Iridium IX product line, which is built around fine-wire iridium technology for dependable spark delivery and long-term ignition consistency. NGK’s OE background and North American manufacturing and distribution footprint support the brand’s reputation for application-specific spark plugs across automotive, motorcycle, marine, and small engine use. This plug is listed for a wide range of vehicles, including Toyota Land Cruiser, BMW 535i, Mercedes-Benz 560SL, and Nissan Pathfinder exhaust-side applications where the catalog specifies this exact part number.

This part cross-references NGK 95525 for the same application.

What It Can Help Address

• Hard starting caused by worn or fouled spark plugs
• Rough idle from inconsistent spark delivery
• Misfire conditions tied to incorrect plug wear or gap
• Reduced throttle response from aging ignition components
• Maintenance replacement for vehicles calling for NGK 95525

Installation Notes and Tips

• Verify the vehicle-specific fitment before installation, especially on dual-plug Nissan applications and exhaust-side listings.
• Set the spark plug gap to the value shown in the fitment notes for your exact vehicle; listed gaps vary by application.
• Use the correct torque procedure and inspect ignition wires, coils, and boots during service.
• Confirm the engine code and emissions configuration on vehicles with multiple plug specifications.

Quality Assurance

NGK is a long-established OE spark plug supplier with extensive coverage across domestic and import vehicles. Part number 95525 is backed by NGK’s manufacturing standards and application-specific catalog data for direct replacement use.