Car Parts Discount

Plymouth Horizon Spark Plug

You enjoy taking care of your Horizon.

Auto enthusiasts appreciate the good looks built into each Plymouth, and understand that only top quality replacement Horizon parts will suffice when repairs are needed. Anyone who operates a Plymouth knows that when it comes to maintaining their vehicle only the absolute best replacement parts will do. Your Plymouth dealership isn't the only place to find the best replacement parts for your Horizon. It's not a regular occurrence that you discover you need a replacement Spark Plug to fix your car or truck.

What Spark Plug does for your vehicle.

Some engine parts are tucked away out of sight, so they can be forgotten about when performing regular maintenance. The job of creating a spark in the combustion chambers that ignites the air/fuel mixture in the engine is your Plymouth Horizon spark plug. Basic spark plugs use a copper electrode, while performance spark plugs use platinum or iridium on all current models. If one of the spark plugs wears out, the engine in your Plymouth Horizon 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 YearBring your Horizon back to life with the best replacement parts from the experts at Car Parts Discount. Don't let a Spark Plug repair bring about the demise of your car, truck, or SUV, and don't gamble with its condition by buying anything but the highest quality repair parts. At Car Parts Discount, we have real customer support agents available with enough expertise to help you select the appropriate Plymouth Horizon part for your needs. All the Plymouth Horizon Spark Plug parts on this page will fit vehicles made in 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979, 1978. Choose your year below to refine your search.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Plymouth Horizon Spark Plug, OEM: 63Fram
1983 Plymouth Horizon Fram Spark Plug 63
1.15, Save 42%   NEW ITEM
OEM: 63, Item: 91634
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: 65Fram
1978-1990 Plymouth Horizon Fram Spark Plug 65
1.15, Save 42%   NEW ITEM
OEM: 65, Item: 91621
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: 63Autolite
1983 Plymouth Horizon Autolite Spark Plug 63
1.25, Save 40%   NEW ITEM
OEM: 63, Item: 664663
  In Stock, Usually ships within 1-2 business days
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Plymouth Horizon Spark Plug, OEM: 65Autolite
1978-1990 Plymouth Horizon Autolite Spark Plug 65
1.25, Save 40%   NEW ITEM
OEM: 65, Item: 664666
  In Stock, Usually ships within 1-2 business days
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Plymouth Horizon Spark Plug, OEM: 404Champion
1983-1990 Plymouth Horizon Champion Spark Plug 404
1.55, Save 42%   POPULAR
OEM: 404, Item: 983680
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: 405Champion
1978-1985 Plymouth Horizon Champion Spark Plug 405
1.55, Save 42%   NEW ITEM
OEM: 405, Item: 983681
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: 3031Denso
1978-1990 Plymouth Horizon Denso Spark Plug 3031
1.55, Save 40%   NEW ITEM
OEM: 3031, Item: 1193904
  In Stock, Usually ships within 1 business day
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Motorcraft
1978-1990 Plymouth Horizon Motorcraft Spark Plug SP416
1.65, Save 40%   NEW ITEM
OEM: SP416, Item: 404970
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: 6578NGK
1978-1990 Plymouth Horizon NGK Spark Plug 6578
1.75, Save 39%   NEW ITEM
OEM: 6578, Item: 1301345
  In Stock, Usually ships within 1 business day
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Motorcraft
1979, 1986-1987 Plymouth Horizon Motorcraft Spark Plug SP402
1.85, Save 42%   NEW ITEM
OEM: SP402, Item: 404961
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: W16EXRUDenso Resistor
1978-1990 Plymouth Horizon Denso Resistor Spark Plug W16EXRU
1.85, Save 28%   NEW ITEM
OEM: W16EXRU, Item: 125525
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: R42XLSACDelco
1983 Plymouth Horizon ACDelco Spark Plug R42XLS
1.85, Save 42%   NEW ITEM
OEM: R42XLS, Item: 902265
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: R44XLSACDelco
1978-1990 Plymouth Horizon ACDelco Spark Plug R44XLS
1.85, Save 42%   NEW ITEM
OEM: R44XLS, Item: 902282
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: 2635NGK
1978-1990 Plymouth Horizon NGK Spark Plug 2635
1.85, Save 40%   NEW ITEM
OEM: 2635, Item: 1056845
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: 6261NGK
1983 Plymouth Horizon NGK Spark Plug 6261
1.85, Save 40%   NEW ITEM
OEM: 6261, Item: 1057103
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: 7133NGK
1983 Plymouth Horizon NGK Spark Plug 7133
1.85, Save 40%   NEW ITEM
OEM: 7133, Item: 1057186
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: GR4NGK V-Power
1978-1981, 1983-1990 Plymouth Horizon NGK V-Power Spark Plug GR4
1.95, Save 27%   NEW ITEM
OEM: GR4, Item: 115330
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: WR10LCBosch Super Plus
1981-1990 Plymouth Horizon Bosch Super Plus Spark Plug WR10LC
2.05, Save 29%   NEW ITEM
OEM: WR10LC, Item: 125578
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: WR8DCXBosch Super Plus
1984-1985 Plymouth Horizon Bosch Super Plus Spark Plug WR8DCX
2.15, Save 28%   NEW ITEM
OEM: WR8DCX, Item: 125609
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: AP63Fram
1983 Plymouth Horizon Fram Spark Plug AP63
2.25, Save 40%   NEW ITEM
OEM: AP63, Item: 91480
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: AP65Fram
1978-1990 Plymouth Horizon Fram Spark Plug AP65
2.25, Save 40%   NEW ITEM
OEM: AP65, Item: 91474
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: AP63Autolite
1983 Plymouth Horizon Autolite Spark Plug AP63
2.45, Save 40%   NEW ITEM
OEM: AP63, Item: 664749
  In Stock, Usually ships within 1-2 business days
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Plymouth Horizon Spark Plug, OEM: AP65Autolite
1980-1990 Plymouth Horizon Autolite Spark Plug AP65
2.45, Save 40%   NEW ITEM
OEM: AP65, Item: 664752
  In Stock, Usually ships within 1-2 business days
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Plymouth Horizon Spark Plug, OEM: 4501Denso
1978-1990 Plymouth Horizon Denso Spark Plug 4501
2.55, Save 39%   NEW ITEM
OEM: 4501, Item: 1194063
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: 2763NGK
1978-1990 Plymouth Horizon NGK Spark Plug 2763
2.65, Save 39%   NEW ITEM
OEM: 2763, Item: 635933
  In Stock, Usually ships within 1-2 business days
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Plymouth Horizon Spark Plug, OEM: 4018Bosch
1978-1983, 1986 Plymouth Horizon Bosch Spark Plug 4018
2.75, Save 41%   NEW ITEM
OEM: 4018, Item: 1422040
  Only 1 left In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: 6737Bosch
1983 Plymouth Horizon Bosch Spark Plug 6737
2.85, Save 40%   NEW ITEM
OEM: 6737, Item: 1322906
  In Stock, Usually ships within 1-2 business days
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Plymouth Horizon Spark Plug, OEM: 7084NGK
1983 Plymouth Horizon NGK Spark Plug 7084
2.85, Save 40%   NEW ITEM
OEM: 7084, Item: 1057174
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: BPR6EGPNGK G-Power
1983 Plymouth Horizon NGK G-Power Spark Plug BPR6EGP
2.95, Save 27%   NEW ITEM
OEM: BPR6EGP, Item: 104634
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: PW16TTDenso Platinum TT
1978-1990 Plymouth Horizon Denso Platinum TT Spark Plug PW16TT
3.25, Save 27%   NEW ITEM
OEM: PW16TT, Item: 450254
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug Non-Fouler, OEM: 42004Dorman
1978-1990 Plymouth Horizon Dorman Spark Plug Non-Fouler 42004
3.65, Save 39%   NEW ITEM
OEM: 42004, Item: 1044193
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: 4ACDelco
1983 Plymouth Horizon ACDelco Spark Plug 4
3.85, Save 40%   NEW ITEM
OEM: 4, Item: 884121
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: 8118Bosch
1980-1990 Plymouth Horizon Bosch Spark Plug 8118
4.15, Save 39%   NEW ITEM
OEM: 8118, Item: 582238
  In Stock, Usually ships within 1-2 business days
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Plymouth Horizon Spark Plug, OEM: APP63Autolite
1983 Plymouth Horizon Autolite Spark Plug APP63
4.35, Save 39%   NEW ITEM
OEM: APP63, Item: 664788
  In Stock, Usually ships within 1-2 business days
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Plymouth Horizon Spark Plug, OEM: APP65Autolite
1978-1990 Plymouth Horizon Autolite Spark Plug APP65
4.35, Save 39%   NEW ITEM
OEM: APP65, Item: 664791
  In Stock, Usually ships within 1-2 business days
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Plymouth Horizon Spark Plug, OEM: APP63Fram
1983 Plymouth Horizon Fram Spark Plug APP63
4.55, Save 40%   NEW ITEM
OEM: APP63, Item: 91334
  In Stock, Usually ships within 1 business day
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E3
1978-1990 Plymouth Horizon E3 Spark Plug E3.46
Add for Price, Save 29%   NEW ITEM
OEM: E3.46, Item: 1406182
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: 4479Bosch Platinum+4
1983-1990 Plymouth Horizon Bosch Platinum+4 Spark Plug 4479
5.25, Save 31%   NEW ITEM
OEM: 4479, Item: 83286
  Only 2 left In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: XP63Autolite
1983 Plymouth Horizon Autolite Spark Plug XP63
5.25, Save 40%   NEW ITEM
OEM: XP63, Item: 664818
  Only 8 left In Stock, Usually ships within 1-2 business days
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Plymouth Horizon Spark Plug, OEM: XP63Fram
1983 Plymouth Horizon Fram Spark Plug XP63
5.45, Save 40%   NEW ITEM
OEM: XP63, Item: 91192
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: 3004Denso
1978-1990 Plymouth Horizon Denso Spark Plug 3004
5.85, Save 40%   NEW ITEM
OEM: 3004, Item: 15944
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: 41-804/41804ACDelco
1983 Plymouth Horizon ACDelco Spark Plug 41-804
6.35, Save 40%   NEW ITEM
OEM: 41-804, Item: 691469
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: 41-828/41828ACDelco
1978-1990 Plymouth Horizon ACDelco Spark Plug 41-828
6.35, Save 40%   NEW ITEM
OEM: 41-828, Item: 691483
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: 4708Denso
1978-1990 Plymouth Horizon Denso Spark Plug 4708
6.35, Save 40%   NEW ITEM
OEM: 4708, Item: 1194083
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: 5305Denso
1978-1990 Plymouth Horizon Denso Spark Plug 5305
6.35, Save 40%   NEW ITEM
OEM: 5305, Item: 1194128
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: GR4IXNGK Iridium
1978-1990 Plymouth Horizon NGK Iridium Spark Plug GR4IX
6.75, Save 31%   NEW ITEM
OEM: GR4IX, Item: 115322
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: 3903NGK
1983 Plymouth Horizon NGK Spark Plug 3903
6.75, Save 40%   NEW ITEM
OEM: 3903, Item: 636000
  In Stock, Usually ships within 1-2 business days
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NGK
1978-1990 Plymouth Horizon NGK Spark Plug 97382
6.75, Save 40%   NEW ITEM
OEM: 97382, Item: 1462136
  Only 4 left In Stock, Usually ships within 1-2 business days
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Plymouth Horizon Spark Plug, OEM: IW16Denso Iridium Power
1978-1990 Plymouth Horizon Denso Iridium Power Spark Plug IW16
7.15, Save 31%   NEW ITEM
OEM: IW16, Item: 116008
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: P16RDenso Double Platinum
1978-1990 Plymouth Horizon Denso Double Platinum Spark Plug P16R
7.15, Save 31%   NEW ITEM
OEM: P16R, Item: 121669
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: 7149NGK
1978-1990 Plymouth Horizon NGK Spark Plug 7149
7.45, Save 39%   NEW ITEM
OEM: 7149, Item: 1057187
  In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: 4506Bosch Platinum Ir Fusion
1983-1986 Plymouth Horizon Bosch Platinum Ir Fusion Spark Plug 4506
8.45, Save 31%   NEW ITEM
OEM: 4506, Item: 83438
  Only 3 left In Stock, Usually ships within 1 business day
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Plymouth Horizon Spark Plug, OEM: APP65Fram
1978-1990 Plymouth Horizon Fram Spark Plug APP65
4.55, Save 40%   NO STOCK
OEM: APP65, Item: 91317
  Restock date not known
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Plymouth Horizon Spark Plug, OEM: 4478Bosch Platinum+4
1983-1986 Plymouth Horizon Bosch Platinum+4 Spark Plug 4478
5.35, Save 32%   NO STOCK
OEM: 4478, Item: 83285
  Restock date not known
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