1990 Mercury Cougar Spark Plug

StockWise Auto, LLC

StockWise Auto, LLC

Brands Vehicles

Lowest Prices

Free Returns

Online Since 2009

JOIN GEARS TO SAVE 5%

Shop All Brands

Shopping for

1990 Mercury Cougar

Displaying 1 to 25 (of 43 products)

Group by Brand

Autolite

Autolite 2544

Autolite 2544 Spark Plug
for 1990 Mercury Cougar

Autolite

Brand:	Autolite
Part #:	2544
UPC:	009100025449
Weight:	0.11 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged	6	Copper Resistor Gap .054 (in) OE Half Thread Design Replaced by Full Thread Design	1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged Copper Resistor Gap .054 (in) OE Half Thread Design Replaced by Full Thread Design 6 Per Vehicle

Autolite

Autolite 2545

Autolite 2545 Spark Plug
for 1990 Mercury Cougar

Autolite

Brand:	Autolite
Part #:	2545
UPC:	009100025456
Weight:	0.11 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1990 Mercury Cougar equipped with 3.8L V6 Gas OHV	6	Copper Resistor OE Style Gap .054 (in) OE Half Thread Design Replaced by Full Thread Design	1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Copper Resistor OE Style Gap .054 (in) OE Half Thread Design Replaced by Full Thread Design 6 Per Vehicle

Autolite

Autolite 5144

Autolite 5144 Spark Plug
for 1990 Mercury Cougar

Autolite

Brand:	Autolite
Part #:	5144
UPC:	009100051448
Weight:	0.11 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged	6	Copper Resistor Gap .054 (in) Replaces Original Half Thread Design	1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged Copper Resistor Gap .054 (in) Replaces Original Half Thread Design 6 Per Vehicle

Autolite

Autolite AP2544

Autolite AP2544 Spark Plug
for 1990 Mercury Cougar

Autolite

Brand:	Autolite
Part #:	AP2544
UPC:	009100252609
Weight:	0.11 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged	6	Platinum Spark Plug .054/1.4mm OE half thread design replaced by full thread design Supercharged	1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged Platinum Spark Plug .054/1.4mm OE half thread design replaced by full thread design Supercharged 6 Per Vehicle

Autolite

Autolite AP2545

Autolite AP2545 Spark Plug
for 1990 Mercury Cougar

Autolite

Brand:	Autolite
Part #:	AP2545
UPC:	009100260413
Weight:	0.11 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1990 Mercury Cougar equipped with 3.8L V6 Gas OHV	6	Platinum Spark Plug .054/1.4mm OE half thread design replaced by full thread design, Use Until Inventory Is Depleted	1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Platinum Spark Plug .054/1.4mm OE half thread design replaced by full thread design, Use Until Inventory Is Depleted 6 Per Vehicle

Autolite

Autolite AP5144

Autolite AP5144 Spark Plug
for 1990 Mercury Cougar

Autolite

Brand:	Autolite
Part #:	AP5144
UPC:	009100252630
Weight:	0.11 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged	6	Platinum Gap .054 (in) Replaces Original Half Thread Design	1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged Platinum Gap .054 (in) Replaces Original Half Thread Design 6 Per Vehicle

Autolite

Autolite AP5145

Autolite AP5145 Spark Plug
for 1990 Mercury Cougar

Autolite

Brand:	Autolite
Part #:	AP5145
UPC:	009100262233
Weight:	0.11 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1990 Mercury Cougar equipped with 3.8L V6 Gas OHV	6	Platinum Gap .054 (in) Replaces Original Half Thread Design	1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Platinum Gap .054 (in) Replaces Original Half Thread Design 6 Per Vehicle

Autolite

Autolite APP2545

Autolite APP2545 Spark Plug
for 1990 Mercury Cougar

Autolite

DOUBLE PLATINUM

Brand:	Autolite
Part #:	APP2545
UPC:	009100260222
Weight:	0.11 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1990 Mercury Cougar equipped with 3.8L V6 Gas OHV	6	Double Platinum OE Half Thread Design Replaced by Full Thread Design Gap .054 (in) 1.35 (mm)	1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Double Platinum OE Half Thread Design Replaced by Full Thread Design Gap .054 (in) 1.35 (mm) 6 Per Vehicle

Autolite

Autolite APP5144

Autolite APP5144 Spark Plug
for 1990 Mercury Cougar

Autolite

Brand:	Autolite
Part #:	APP5144
UPC:	009100260284
Weight:	0.11 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged	6	Double Platinum Gap .054 (in) Replaces Original Half Thread Design	1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged Double Platinum Gap .054 (in) Replaces Original Half Thread Design 6 Per Vehicle

Autolite

Autolite APP5145

Autolite APP5145 Spark Plug
for 1990 Mercury Cougar

Autolite

Brand:	Autolite
Part #:	APP5145
UPC:	009100262301
Weight:	0.11 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1990 Mercury Cougar equipped with 3.8L V6 Gas OHV	6	Double Platinum Gap .054 (in) Replaces Original Half Thread Design	1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Double Platinum Gap .054 (in) Replaces Original Half Thread Design 6 Per Vehicle

Autolite

Autolite XP5144

Autolite XP5144 Spark Plug
for 1990 Mercury Cougar

Autolite

Brand:	Autolite
Part #:	XP5144
UPC:	009100044389
Weight:	0.11 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged	6	Iridium XP Gap .054 (in) Replaces Original Half Thread Design	1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged Iridium XP Gap .054 (in) Replaces Original Half Thread Design 6 Per Vehicle

Champion

Champion 7020

Champion 7020 Spark Plug
for 1990 Mercury Cougar

Champion

Brand:	Champion
Part #:	7020
UPC:	037551005062
Weight:	0.12 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged	6	Double Platinum Power Plug Type RS12PLP Gap .054	1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged Double Platinum Power Plug Type RS12PLP Gap .054 6 Per Vehicle

NGK

NGK 7159

NGK 7159 Spark Plug
for 1990 Mercury Cougar

NGK

Brand:	NGK
Part #:	7159
UPC:	00087295171592
Weight:	0.04 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1990 Mercury Cougar equipped with 3.8L V6 Gas OHV	6	G-Power Spark Plug Gap 0.054	1990 Mercury Cougar equipped with 3.8L V6 Gas OHV G-Power Spark Plug Gap 0.054 6 Per Vehicle

Denso

Denso 4511

Denso 4511 Spark Plug
for 1990 Mercury Cougar

Denso

Brand:	Denso
Part #:	4511
UPC:	042511045118
Weight:	0.09 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged, 3.8L V6 Gas OHV	6	Platinum TT Gap 0.040 Platinum TT Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap	1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged, 3.8L V6 Gas OHV Platinum TT Gap 0.040 Platinum TT Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap 6 Per Vehicle

Denso

Denso 4713

Denso 4713 Spark Plug
for 1990 Mercury Cougar

Denso

Brand:	Denso
Part #:	4713
UPC:	042511047136
Weight:	0.1 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged, 3.8L V6 Gas OHV	6	Iridium TT Gap 0.040 Iridium TT Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology	1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged, 3.8L V6 Gas OHV Iridium TT Gap 0.040 Iridium TT Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology 6 Per Vehicle

Denso

Denso 5047

Denso 5047 Spark Plug
for 1990 Mercury Cougar

Denso

Brand:	Denso
Part #:	5047
UPC:	042511050471
Weight:	0.09 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged, 3.8L V6 Gas OHV	6	U-Groove Conventional Gap 0.044 O.E. Recommended Resistor Plug with Patented U-Groove Design	1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged, 3.8L V6 Gas OHV U-Groove Conventional Gap 0.044 O.E. Recommended Resistor Plug with Patented U-Groove Design 6 Per Vehicle

ACDelco

ACDelco 11

ACDelco 11 Spark Plug
for 1990 Mercury Cougar

ACDelco

Brand:	ACDelco
Part #:	11
UPC:	036666826555
Weight:	1 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged, 3.8L V6 Gas OHV	6	.045	1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged, 3.8L V6 Gas OHV .045 6 Per Vehicle

NGK

NGK 2466 Spark Plug
for 1990 Mercury Cougar

Brand:	NGK
Part #:	2466
UPC:	087295024669
Weight:	0.3 lbs
Condition:	New

Engine	Fit Notes	Fitment Notes
1990 Mercury Cougar equipped with 3.8L V6 Gas OHV	C.F.I. Gap .054 Part # {TR55-1VX} Plat. VIN: 4, MFI, Natural	1990 Mercury Cougar equipped with 3.8L V6 Gas OHV C.F.I. Gap .054 Part # {TR55-1VX} Plat. VIN: 4, MFI, Natural
1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged	Cougar Listing Gap .054 MPI Part # {TR55-1VX} Plat. VIN: R, MFI, Supercharged	1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged Cougar Listing Gap .054 MPI Part # {TR55-1VX} Plat. VIN: R, MFI, Supercharged

NGK

NGK 2683

NGK 2683 Spark Plug
for 1990 Mercury Cougar

NGK

Brand:	NGK
Part #:	2683
UPC:	00087295126837
Weight:	0.04 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1990 Mercury Cougar equipped with 3.8L V6 Gas OHV	6	V-Power Spark Plug Gap 0.054 OE Equivalent Design 30,000 mi OE Mfr Recommended Service Interval	1990 Mercury Cougar equipped with 3.8L V6 Gas OHV V-Power Spark Plug Gap 0.054 OE Equivalent Design 30,000 mi OE Mfr Recommended Service Interval 6 Per Vehicle

NGK

NGK 7316

NGK 7316 Spark Plug
for 1990 Mercury Cougar

NGK

TR55-1IX

Brand:	NGK
Part #:	7316
UPC:	00087295173169
Weight:	0.04 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1990 Mercury Cougar equipped with 3.8L V6 Gas OHV	6	Iridium IX Spark Plug Gap 0.054	1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Iridium IX Spark Plug Gap 0.054 6 Per Vehicle

Bosch

Bosch 4012

Bosch 4012 Spark Plug
for 1990 Mercury Cougar

Bosch

Brand:	Bosch
Part #:	4012
UPC:	028851036122
Weight:	0.1 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1990 Mercury Cougar equipped with 3.8L V6 Gas OHV	6	Platinum plus Gap 0.054 Natural	1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Platinum plus Gap 0.054 Natural 6 Per Vehicle
1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged	6	Platinum plus Gap 0.054 Original Platin Supercharged	1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged Platinum plus Gap 0.054 Original Platin Supercharged 6 Per Vehicle

Bosch

Bosch 4212

Bosch 4212 Spark Plug
for 1990 Mercury Cougar

Bosch

Brand:	Bosch
Part #:	4212
UPC:	028851014106
Weight:	0.4 lbs
Condition:	New

Engine	Fit Notes	Fitment Notes
1990 Mercury Cougar equipped with 3.8L V6 Gas OHV	Platinum Spark Plug Gap=0.054 VIN: 4, MFI, Natural	1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Platinum Spark Plug Gap=0.054 VIN: 4, MFI, Natural
1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged	Platinum Spark Plug Gap=0.054 OE is platinum VIN: R, MFI, Supercharged	1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged Platinum Spark Plug Gap=0.054 OE is platinum VIN: R, MFI, Supercharged

Bosch

Bosch 4309

Bosch 4309 Spark Plug
for 1990 Mercury Cougar

Bosch

Brand:	Bosch
Part #:	4309
UPC:	028851010283
Weight:	0.11 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged, 3.8L V6 Gas OHV	6	Platinum +2 Spark Plug Do Not Gap, Gap is Preset VIN: 4	1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged, 3.8L V6 Gas OHV Platinum +2 Spark Plug Do Not Gap, Gap is Preset VIN: 4 6 Per Vehicle

Bosch

Bosch 4509

Bosch 4509 Spark Plug
for 1990 Mercury Cougar

Bosch

Brand:	Bosch
Part #:	4509
UPC:	028851010535
Weight:	0.1 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged, 3.8L V6 Gas OHV	6	Platinum IR Fusion Spark Plug Do Not Gap, Gap is Preset VIN: 4	1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged, 3.8L V6 Gas OHV Platinum IR Fusion Spark Plug Do Not Gap, Gap is Preset VIN: 4 6 Per Vehicle

Bosch

Bosch 6715

Bosch 6715 Spark Plug
for 1990 Mercury Cougar

Bosch

Brand:	Bosch
Part #:	6715
UPC:	028851018487
Weight:	0.1 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1990 Mercury Cougar equipped with 3.8L V6 Gas OHV	6	OE Fine Wire Platinum Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset	1990 Mercury Cougar equipped with 3.8L V6 Gas OHV OE Fine Wire Platinum Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset 6 Per Vehicle
1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged	6	OE Fine Wire Platinum Original Center Electrode Material is Platinum Do Not Gap, Gap is Preset	1990 Mercury Cougar equipped with 3.8L V6 Gas OHV Supercharged OE Fine Wire Platinum Original Center Electrode Material is Platinum Do Not Gap, Gap is Preset 6 Per Vehicle

Displaying 1 to 25 (of 43 products)