Car PartsMercury PartsMercury Mariner PartsMercury Mariner Spark Plug Wires

Mercury Mariner Spark Plug Wires

Keeping your Mariner in top shape is your top priority.

When your Mercury Mariner was born, it was destined for a person with discerning taste who prioritizes long-lasting quality in their automobile. Auto enthusiasts appreciate the good looks built into each Mercury, and understand that only the highest quality repair Mariner parts will suffice when maintenance needs to be done. The vehicle in your driveway symbolizes the best in class compared to all the other cars, trucks, and SUVs in today's marketplace. Obviously, you didn't buy your Mariner unless you understood you would be getting strength and American style both rolled up into one car, truck, or SUV.

Why Spark Plug Wires replacement is so important.

Without the timed ignition systems in our internal combustion engines, our engines would have to be all electric. The fact that your Mercury Mariner has spark plugs wires means that it is either mechanically or electronically timed. The current required to ignite the air/fuel mixture in your combustion chamber is transferred from the engine control module (on newer vehicles) or distributor (on older vehicles) to the spark plug via your Mercury Mariner spark plug wires. Sometimes called high tension leads, they consist of a carbon fiber core to conduct the current, a fiberglass barrier to protect against RFI and EMI, and rubber or silicone on the outside for insulation from the heat in your engine.

Good products, great prices, the best people.

Select Your YearAt Car Parts Discount, we have live customer service members here with enough expertise to help you select the correct Mercury Mariner part for your project or repair. Trust in the value of the parts you get from and realize incredible savings on all your upcoming repairs. Bring your Mariner back to life with the best replacement parts from the experts at Car Parts Discount. When it comes to Mercury Mariner Spark Plug Wires parts, you can find them for 2006, 2005 models by clicking the appropriate year below.

Select Your Year

Motorcraft Spark Plug Wire Set WR5974
37.65, Save 39%   NEW ITEM
OEM: WR5974, Item: 405683
7 In Stock, Usually ships within 1 business day

Mercury Mariner, 2.3L 2309CC 140Cu. In. L4