Car Parts Discount

Mercury Comet Spark Plug

Your Comet is a prized possession.

Select Your VehicleAnyone who operates a Mercury knows that when it comes to maintaining their car, truck, or SUV only the most superior replacement parts will do. It's not every day that you find yourself in need of a replacement Spark Plug to fix your car or truck. The vehicle in your driveway is head and shoulders above the rest compared to all the other cars, trucks, and SUVs currently being driven today. Make no mistake, you didn't buy your Comet unless you wanted to buy strength and American style both impeccably combined into one automobile.

The function and purpose of Spark Plug.

Some engine parts are tucked away out of sight, so they are often overlooked. The job of detonating the air/fuel mixture in the combustion chambers in the engine is your Mercury Comet spark plug. Several different metals (copper, platinum, iridium) can be used for the spark plug's electrode on all current models. When one of the spark plugs does not fire when it should, the engine in your Mercury Comet will not turn as hard; leading to an increase in unburnt hydrocarbon emissions and a decrease in horsepower and fuel economy.

CPD has thousands of items to choose from.

When your Mercury needs a new replacement Spark Plug, there's no need to trust any store other than the authority, Car Parts Discount. At Car Parts Discount, we have real customer support agents available with enough expertise to help you buy the correct Mercury Comet part for your needs. Given all the hassles associated with repairing damage to your car or truck, let www.carpartsdiscount.com be the number one store you go to make buying it easy. Just choose your year from the list below to find the right Mercury Comet Spark Plug for your 1977, 1976, 1975, 1974, 1973, 1972, 1971, 1970, 1969, 1968, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960 model.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Mercury Comet Spark Plug, OEM: 25Autolite
1969-1970, 1975 Mercury Comet Autolite Spark Plug 25
1.25, Save 40%   NEW ITEM
OEM: 25, Item: 664635
  In Stock, Usually ships within 1-2 business days
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Mercury Comet Spark Plug, OEM: 26Autolite
1976-1977 Mercury Comet Autolite Spark Plug 26
1.25, Save 40%   NEW ITEM
OEM: 26, Item: 664640
  In Stock, Usually ships within 1-2 business days
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Mercury Comet Spark Plug, OEM: 45Autolite
1969-1970 Mercury Comet Autolite Spark Plug 45
1.25, Save 40%   NEW ITEM
OEM: 45, Item: 664651
  In Stock, Usually ships within 1-2 business days
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Mercury Comet Spark Plug, OEM: 666Autolite
1977 Mercury Comet Autolite Spark Plug 666
1.25, Save 40%   NEW ITEM
OEM: 666, Item: 664670
  In Stock, Usually ships within 1-2 business days
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Mercury Comet Spark Plug, OEM: 5027Denso
1975-1977 Mercury Comet Denso Spark Plug 5027
1.55, Save 40%   NEW ITEM
OEM: 5027, Item: 13760
  In Stock, Usually ships within 1 business day
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Mercury Comet Spark Plug, OEM: 406Champion
1970 Mercury Comet Champion Spark Plug 406
1.55, Save 42%   NEW ITEM
OEM: 406, Item: 983682
  In Stock, Usually ships within 1 business day
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Motorcraft
1976-1977 Mercury Comet Motorcraft Spark Plug SP425
1.65, Save 40%   NEW ITEM
OEM: SP425, Item: 404976
  In Stock, Usually ships within 1 business day
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Motorcraft
1972-1973 Mercury Comet Motorcraft Spark Plug SP436
1.65, Save 38%   NEW ITEM
OEM: SP436, Item: 404984
  In Stock, Usually ships within 1 business day
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Mercury Comet Spark Plug, OEM: 2438NGK
1960-1969, 1971-1977 Mercury Comet NGK Spark Plug 2438
1.65, Save 40%   NEW ITEM
OEM: 2438, Item: 635915
  In Stock, Usually ships within 1-2 business days
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Mercury Comet Spark Plug, OEM: 4652NGK
1971-1972 Mercury Comet NGK Spark Plug 4652
1.65, Save 40%   NEW ITEM
OEM: 4652, Item: 636044
  In Stock, Usually ships within 1-2 business days
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Mercury Comet Spark Plug, OEM: 6630NGK
1971-1976 Mercury Comet NGK Spark Plug 6630
1.65, Save 40%   POPULAR
OEM: 6630, Item: 636162
  In Stock, Usually ships within 1-2 business days
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Mercury Comet Spark Plug, OEM: 6945NGK
1977 Mercury Comet NGK Spark Plug 6945
1.65, Save 40%   NEW ITEM
OEM: 6945, Item: 636184
  In Stock, Usually ships within 1-2 business days
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Mercury Comet Spark Plug, OEM: CR43TSACDelco
1969-1970, 1975 Mercury Comet ACDelco Spark Plug CR43TS
1.75, Save 41%   NEW ITEM
OEM: CR43TS, Item: 691696
  In Stock, Usually ships within 1 business day
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Mercury Comet Spark Plug, OEM: R43TSACDelco
1970 Mercury Comet ACDelco Spark Plug R43TS
1.75, Save 41%   NEW ITEM
OEM: R43TS, Item: 692007
  In Stock, Usually ships within 1 business day
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Mercury Comet Spark Plug, OEM: R45TSACDelco
1976-1977 Mercury Comet ACDelco Spark Plug R45TS
1.75, Save 41%   NEW ITEM
OEM: R45TS, Item: 692027
  In Stock, Usually ships within 1 business day
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Mercury Comet Spark Plug, OEM: R45TSXACDelco
1977 Mercury Comet ACDelco Spark Plug R45TSX
1.75, Save 41%   NEW ITEM
OEM: R45TSX, Item: 692028
  In Stock, Usually ships within 1 business day
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Mercury Comet Spark Plug, OEM: R83TSACDelco
1962-1974 Mercury Comet ACDelco Spark Plug R83TS
1.75, Save 41%   NEW ITEM
OEM: R83TS, Item: 692033
  In Stock, Usually ships within 1 business day
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Mercury Comet Spark Plug, OEM: R85TSACDelco
1960-1977 Mercury Comet ACDelco Spark Plug R85TS
1.75, Save 41%   NEW ITEM
OEM: R85TS, Item: 692034
  In Stock, Usually ships within 1 business day
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Motorcraft
1960-1969, 1971-1977 Mercury Comet Motorcraft Spark Plug SP431
1.85, Save 42%   NEW ITEM
OEM: SP431, Item: 404980
  In Stock, Usually ships within 1 business day
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Mercury Comet Spark Plug, OEM: UR4NGK V-Power
1971-1976 Mercury Comet NGK V-Power Spark Plug UR4
1.85, Save 28%   NEW ITEM
OEM: UR4, Item: 125301
  In Stock, Usually ships within 1 business day
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Mercury Comet Spark Plug, OEM: UR45NGK V-Power
1977 Mercury Comet NGK V-Power Spark Plug UR45
1.85, Save 28%   NEW ITEM
OEM: UR45, Item: 125302
  In Stock, Usually ships within 1 business day
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Mercury Comet Spark Plug, OEM: WR5NGK V-Power
1960-1969, 1971-1977 Mercury Comet NGK V-Power Spark Plug WR5
1.85, Save 28%   NEW ITEM
OEM: WR5, Item: 125582
  In Stock, Usually ships within 1 business day
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Mercury Comet Spark Plug, OEM: HR10BCYBosch Super Plus
1977 Mercury Comet Bosch Super Plus Spark Plug HR10BCY
2.05, Save 29%   NEW ITEM
OEM: HR10BCY, Item: 115737
  In Stock, Usually ships within 1 business day
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Motorcraft
1963-1969, 1971-1974 Mercury Comet Motorcraft Spark Plug SP420
2.25, Save 39%   NEW ITEM
OEM: SP420, Item: 1039879
  In Stock, Usually ships within 1 business day
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Motorcraft
1975 Mercury Comet Motorcraft Spark Plug SP450
2.25, Save 39%   NEW ITEM
OEM: SP450, Item: 1039898
  In Stock, Usually ships within 1 business day
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Mercury Comet Spark Plug, OEM: 4509Denso
1975-1977 Mercury Comet Denso Spark Plug 4509
2.55, Save 39%   NEW ITEM
OEM: 4509, Item: 1194071
  In Stock, Usually ships within 1 business day
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Motorcraft
1975 Mercury Comet Motorcraft Spark Plug SP502
2.65, Save 40%   NEW ITEM
OEM: SP502, Item: 405019
  In Stock, Usually ships within 1 business day
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Mercury Comet Spark Plug, OEM: 2869NGK
1971-1976 Mercury Comet NGK Spark Plug 2869
2.65, Save 39%   NEW ITEM
OEM: 2869, Item: 671273
  In Stock, Usually ships within 1-2 business days
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Mercury Comet Spark Plug, OEM: 3207NGK
1977 Mercury Comet NGK Spark Plug 3207
2.65, Save 39%   NEW ITEM
OEM: 3207, Item: 635954
  Only 5 left In Stock, Usually ships within 1-2 business days
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Mercury Comet Spark Plug Non-Fouler, OEM: 42006Dorman
1970, 1975-1977 Mercury Comet Dorman Spark Plug Non-Fouler 42006
2.65, Save 40%   NEW ITEM
OEM: 42006, Item: 589274
  In Stock, Usually ships within 1-2 business days
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Mercury Comet Spark Plug Non-Fouler, OEM: 42002Dorman
1960-1977 Mercury Comet Dorman Spark Plug Non-Fouler 42002
3.45, Save 39%   NEW ITEM
OEM: 42002, Item: 589272
  In Stock, Usually ships within 1-2 business days
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Mercury Comet Spark Plug, OEM: 1ACDelco
1970 Mercury Comet ACDelco Spark Plug 1
3.65, Save 40%   NEW ITEM
OEM: 1, Item: 691367
  In Stock, Usually ships within 1 business day
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Mercury Comet Spark Plug, OEM: 2ACDelco
1970, 1975-1977 Mercury Comet ACDelco Spark Plug 2
3.65, Save 40%   NEW ITEM
OEM: 2, Item: 691402
  In Stock, Usually ships within 1 business day
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Mercury Comet Spark Plug, OEM: APP25Autolite
1969-1970, 1975 Mercury Comet Autolite Spark Plug APP25
4.35, Save 39%   NEW ITEM
OEM: APP25, Item: 664769
  In Stock, Usually ships within 1-2 business days
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Mercury Comet Spark Plug, OEM: APP26Autolite
1976-1977 Mercury Comet Autolite Spark Plug APP26
4.35, Save 39%   NEW ITEM
OEM: APP26, Item: 664770
  Only 9 left In Stock, Usually ships within 1-2 business days
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E3
1969-1970, 1975-1977 Mercury Comet E3 Spark Plug E3.42
Add for Price, Save 29%   NEW ITEM
OEM: E3.42, Item: 1406180
  Only 1 left In Stock, Usually ships within 1 business day
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Mercury Comet Spark Plug, OEM: 41-803/41803ACDelco
1970, 1975 Mercury Comet ACDelco Spark Plug 41-803
6.35, Save 40%   NEW ITEM
OEM: 41-803, Item: 691468
  In Stock, Usually ships within 1 business day
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Mercury Comet Spark Plug, OEM: 41-816/41816ACDelco
1977 Mercury Comet ACDelco Spark Plug 41-816
6.35, Save 40%   NEW ITEM
OEM: 41-816, Item: 691477
  In Stock, Usually ships within 1 business day
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Mercury Comet Spark Plug, OEM: 41-905/41905ACDelco
1976-1977 Mercury Comet ACDelco Spark Plug 41-905
6.35, Save 40%   NEW ITEM
OEM: 41-905, Item: 691492
  In Stock, Usually ships within 1 business day
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Mercury Comet Spark Plug, OEM: 4715Denso
1975-1977 Mercury Comet Denso Spark Plug 4715
6.35, Save 40%   NEW ITEM
OEM: 4715, Item: 1194090
  In Stock, Usually ships within 1 business day
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Mercury Comet Spark Plug, OEM: 5330Denso
1975-1977 Mercury Comet Denso Spark Plug 5330
6.35, Save 40%   NEW ITEM
OEM: 5330, Item: 1194142
  Only 2 left In Stock, Usually ships within 1 business day
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Mercury Comet Spark Plug, OEM: 7401NGK
1971-1976 Mercury Comet NGK Spark Plug 7401
6.75, Save 40%   NEW ITEM
OEM: 7401, Item: 636230
  In Stock, Usually ships within 1-2 business days
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Mercury Comet Spark Plug, OEM: 7510NGK
1960-1969, 1971-1977 Mercury Comet NGK Spark Plug 7510
6.75, Save 40%   NEW ITEM
OEM: 7510, Item: 636234
  Only 8 left In Stock, Usually ships within 1-2 business days
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Mercury Comet Spark Plug, OEM: 7559NGK
1977 Mercury Comet NGK Spark Plug 7559
6.75, Save 40%   NEW ITEM
OEM: 7559, Item: 636240
  In Stock, Usually ships within 1-2 business days
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Mercury Comet Spark Plug, OEM: 4715Denso Iridium TT
1975-1977 Mercury Comet Denso Iridium TT Spark Plug 4715
7.45, Save 32%   NEW ITEM
OEM: 4715, Item: 543751
  In Stock, Usually ships within 1 business day
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