Spark Plug for 1993-1994 Volkswagen Passat & More - Bosch 7404

Bosch 7404 spark plug for the 1993-1994 Volkswagen Passat V6 2.8L and other vehicles fires the spark that ignites the air-fuel mixture in each cylinder. This Bosch spark plug is a conventional nickel-copper design for everyday driving.

• Heavy-duty yttrium-enhanced nickel-copper center electrode for longer performance life
• Copper core gives a broader heat range to resist pre-ignition and fouling
• Nickel-plated rolled threads resist corrosion and need no anti-seize
• Angled, ribbed insulator design prevents misfire from flash-over
• Metal glass fused resistor suppresses interference

Quick facts

• Part: Bosch 7404 spark plug
• Fits: 1993-1994 Volkswagen Passat V6 2.8L and other vehicles
• Condition: New

Misfires, a rough idle or hard starting can mean worn plugs, but a weak coil or a fuel-delivery fault gives similar symptoms, so pin down the cause first. With the engine off and cool, look at the electrodes and insulator for wear or cracks, and leave ignition testing to a shop.

Fits

The 1993-1994 Volkswagen Passat V6 2.8L, the 2005-2008 Suzuki Reno 4-cylinder 2.0L and the 2004-2008 Suzuki Forenza 4-cylinder 2.0L all fit this plug, and so do many other vehicles. This listing is one plug. As a spark plug for the 2004-2008 Suzuki Forenza 4-cylinder 2.0L it takes four per engine, and the 1993-1994 Volkswagen Passat V6 2.8L takes six.

Specifications

In the box

One spark plug.