Bosch 6718 spark plug for the 2006-2007 Chevrolet Malibu V6 3.9L, the 2007-2010 Malibu V6 3.5L and other vehicles ignites the air-fuel mixture in the cylinder. Compared with standard copper spark plugs, this Bosch spark plug needs up to 24% less voltage to ignite and lasts up to 2 times longer, and it is built to OE-level specifications for platinum plugs.
- Bosch OE Fine Wire design with a platinum firing pin on the center electrode
- Tapered nickel ground electrode supports ignition throughout the life of the spark plug
- Resistor spark plug with a projected insulator
- Single platinum spark plug for 4-cycle engines
Quick facts
- Part: Bosch 6718 spark plug
- Fits: the 2006-2007 Chevrolet Malibu V6 3.9L, the 2007-2010 Malibu V6 3.5L and other vehicles
- Condition: New
A rough idle, a misfire or a hard start can mean worn plugs, though coils, wires and fuel delivery are other places to look. With the engine off and cool, check a removed plug for worn electrodes, heavy deposits or a cracked insulator before deciding the plug is the cause.
Fits
The 2006-2011 Chevrolet Impala V6 3.5L or 3.9L and the 2009-2011 Buick Lucerne V6 3.9L take this plug, as do many other vehicles. Each of those V6 engines takes six plugs, so order six; this listing is one plug. If your car is not named here, look up its year and engine on the Buyer's Guide tab.
Specifications
Fit and size
- Plugs per vehicle: 4 or 6, depending on engine
- Plugs per listing: 1
Build and materials
- Type: single platinum, fine wire
- Resistor: yes
- Insulator type: projected
- Condition: new
- Warranty: Bosch 4 year customer satisfaction guarantee and 1 year Technician Warranty
In the box
One spark plug.
Installation notes
- Pre-gapped, so there is no gap to adjust before installing.
- Nickel plated threads, so no anti-seize is needed.
