Spark Plug for 1999-2001 Volkswagen Jetta & More - Bosch 7402

Bosch 7402 spark plug for the 1999-2001 Volkswagen Jetta 4-cylinder 2.0L and other vehicles fires the air-fuel mixture in each cylinder. It is a conventional nickel-copper plug for everyday driving.

• Heavy-duty yttrium-enhanced nickel center electrode with a copper core
• Copper core gives a broader heat range to resist pre-ignition and fouling
• Nickel-plated rolled threads resist corrosion and do not require anti-seize
• Angled, ribbed insulator design prevents misfire due to flash-over
• Metal glass fused resistor for interference suppression

Quick facts

• Part: Bosch 7402 spark plug
• Fits: 1999-2001 Volkswagen Jetta 4-cylinder 2.0L and other vehicles
• Condition: New

Hard starting, a misfire, a rough idle or lower fuel economy can point to worn plugs, but ignition coils and wires can produce those symptoms too. With the engine off and cool, check a removed plug's electrode and insulator for wear, fouling or cracks, and find which part is at fault before buying new ones.

Fits

The 1999-2001 Volkswagen Jetta 4-cylinder 2.0L, the 1996-1997 Audi A4 V6 2.8L and the 1997-1999 A4 4-cylinder 1.8L take this plug. It is also a VW Passat spark plug for the 1998-1999 4-cylinder 1.8L, and the same number is listed for many BMW, Porsche and Saab models. This listing is one plug; the 1999-2001 Jetta 4-cylinder 2.0L takes four, so order four. If your car is not named here, look up its year and engine in the "Vehicles it fits" section.

Specifications

In the box

One spark plug.