Car PartsMercury PartsMercury Mariner PartsMercury Mariner Spark Plug

Mercury Mariner Spark Plug

Keeping your Mariner in top shape is your top priority.

Mercury car, truck, or SUV owners have come to expect a certain level of high-value when driving their Mariner around town. Your Mercury dealership isn't the only place to find genuine or original equipment quality parts to repair your Mariner. While it may not be difficult to find replacement parts for Mercury vehicles, these days only the highest quality are required to maintain your car or truck. It's not a regular occurrence that you discover you need a replacement Spark Plug for your vehicle.

Why Spark Plug replacement is so important.

Sometimes the most important performance parts are the smallest, but they are often overlooked. The job of detonating the air/fuel mixture in the combustion chambers in the engine is your Mercury Mariner spark plug. Basic spark plugs use a copper electrode, while performance spark plugs use platinum or iridium on all current models. When one of the spark plugs does not fire when it should, the engine in your Mercury Mariner will not turn as hard; reducing power and gas mileage while increasing harmful emissions.

You've tried the rest, now try the best.

Select Your YearBuying new Mercury parts from www.carpartsdiscount.com means you are taking advantage of the absolute greatest original and aftermarket replacement Mariner parts on the internet. Given all the trouble that can be involved with repairing damage to your car or truck, let www.carpartsdiscount.com be the most authoritative website you go to make buying it easy. Don't let a Spark Plug repair spell the end of your car, truck, or SUV, and don't gamble with its condition by installing anything but the highest quality replacement parts. Just choose your year from the list below to find the right Mercury Mariner Spark Plug for your 2011, 2010, 2009, 2008, 2007, 2006, 2005 model.

Mercury Mariner Spark Plug, OEM: 9204
Champion Spark Plug 9204
5.75, Save 40%   NEW ITEM
OEM: 9204, Item: 422816
10 or More In Stock, Usually ships within 1 business day

Mercury Mariner, 2.3L 2309CC 140Cu. In. L4
Mercury Mariner, 3.0L 2956CC 181Cu. In. V6
Mercury Mariner, 3.0L 2982CC 182Cu. In. V6
Mercury Mariner, 3.0L 2997CC 183Cu. In. V6
Mercury Mariner Spark Plug, OEM: R42LTS
ACDelco Spark Plug R42LTS
1.75, Save 41%   POPULAR
OEM: R42LTS, Item: 691999
10 or More In Stock, Usually ships within 1 business day

Mercury Mariner, 2.3L 2309CC 140Cu. In. L4
Mercury Mariner, 3.0L 2956CC 181Cu. In. V6
Mercury Mariner Spark Plug, OEM: 12
ACDelco Spark Plug 12
3.65, Save 40%   NEW ITEM
OEM: 12, Item: 691373
10 or More In Stock, Usually ships within 1 business day

Mercury Mariner, 2.3L 2309CC 140Cu. In. L4
Mercury Mariner, 3.0L 2956CC 181Cu. In. V6
Mercury Mariner Iridium TT, OEM: 4718
Denso Iridium TT 4718
6.55, Save 39%   NEW ITEM
OEM: 4718, Item: 555401
2 In Stock, Usually ships within 1 business day

Mercury Mariner, 2.5L 2499CC 152Cu. In. L4
Mercury Mariner Spark Plug, OEM: 41-814/41814
ACDelco Spark Plug 41-814
6.35, Save 40%   NEW ITEM
OEM: 41-814, Item: 691476
1 In Stock, Usually ships within 1 business day

Mercury Mariner, 2.5L 2499CC 152Cu. In. L4
Mercury Mariner Spark Plug, OEM: 4713
Denso Iridium TT Spark Plug 4713
7.45, Save 31%   NEW ITEM
OEM: 4713, Item: 541605
10 or More In Stock, Usually ships within 1 business day

Mercury Mariner, 2.3L 2309CC 140Cu. In. L4
Mercury Mariner, 3.0L 2982CC 182Cu. In. V6
Mercury Mariner, 3.0L 2997CC 183Cu. In. V6
Mercury Mariner Spark Plug, OEM: 7408
Champion Spark Plug 7408
5.25, Save 40%   NEW ITEM
OEM: 7408, Item: 422747
10 or More In Stock, Usually ships within 1 business day

Mercury Mariner, 3.0L 2956CC 181Cu. In. V6
Mercury Mariner, 3.0L 2997CC 183Cu. In. V6
Mercury Mariner Spark Plug, OEM: 41-950/41950
ACDelco Spark Plug 41-950
6.35, Save 40%   NEW ITEM
OEM: 41-950, Item: 691499
10 or More In Stock, Usually ships within 1 business day

Mercury Mariner, 3.0L 2956CC 181Cu. In. V6
Mercury Mariner Spark Plug, OEM: 7437
Champion Spark Plug 7437
5.25, Save 40%   NEW ITEM
OEM: 7437, Item: 422749
10 or More In Stock, Usually ships within 1 business day

Mercury Mariner, 2.5L 2499CC 152Cu. In. L4
Mercury Mariner Spark Plug, OEM: 6701
Bosch Platinum Spark Plug 6701
3.25, Save 27%   NEW ITEM
OEM: 6701, Item: 340409
10 or More In Stock, Usually ships within 1 business day

Mercury Mariner, 3.0L 2982CC 182Cu. In. V6
Mercury Mariner, 3.0L 2997CC 183Cu. In. V6