Spark Plug for 1970-1972 Ford Mustang - NGK 7348

NGK 7348 spark plug for the 1970-1972 Ford Mustang V8 5.0L and the 1995 Mustang V8 5.8L ignites the air-fuel mixture in each cylinder. It is one of the NGK spark plugs in the Iridium IX line, built for performance enthusiasts.

• Fine-wire 0.6 mm iridium tip center electrode for durability and a consistently stable spark
• Iridium alloy center electrode with 6x the density of platinum and an extremely high melting point
• Tapered cut ground electrode with a reduced quenching design for ignitability, acceleration and throttle response
• Solid copper core of 98% pure copper for heat dissipation and conductivity
• Trivalent metal plating with anti-corrosion and anti-seizing properties for easier installation and removal
• Iridium IX line plug with single iridium metallurgy

Quick facts

• Part: NGK 7348 spark plug
• Fits: 1970-1972 Ford Mustang V8 5.0L and the 1995 Mustang V8 5.8L
• Condition: New

Hard starting, a rough idle or a misfire can point to worn plugs, but ignition wiring or fuel delivery can produce those symptoms too. Look over the old plugs with the engine off and cool. A rounded electrode, a cracked insulator or oily deposits give you something concrete before you buy a set.

Fits

This Ford Mustang spark plug fits the 1970-1972 V8 5.0L and the 1995 V8 5.8L.

Specifications

In the box

This listing is one spark plug; the V8 in each of these Mustangs takes eight.

Interchange: 41TS · 4511 · HGR8BQI · V9YC · ITF20 · 5614168 · ARF22CU · UR6IX