Mercury Cougar Ignition & Spark Plugs
We stock Genuine OEM Mercury Ignition & Spark Plugs for your Mercury Cougar. OEM ignition and spark plugs are designed specifically for your vehicle's engine, ensuring optimal performance and fuel efficiency. These parts are responsible for igniting the fuel in the combustion chamber, making them critical components of your engine's operation. By choosing OEM ignition and spark plugs, you can be confident in their quality and reliability, which can help extend the life of your engine and prevent potential damage or issues. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
Motorcraft Spark Plug Wire
Ford
WR-6029
Cylinder 5,6. Cylinder 4.
$16.70
MSRP $26.40
Save $9.70
36.7% Off 
Motorcraft Spark Plug Wire
Ford
WR-6027
Cylinder 3. Cylinder 1. Cylinder 2.
$14.80
MSRP $23.40
Save $8.60
36.8% Off 
Motorcraft Spark Plug
Ford
SP-504-X
4.2L. 2.0L sohc. Optional.
$7.09
MSRP $9.91
Save $2.82
28.5% Off 
Motorcraft Spark Plug
Ford
SP-409-AX
Vendor:motorcraft. Vendor #awsf 44-c. Calif.
$3.61
MSRP $4.63
Save $1.02
22% Off 
Motorcraft Spark Plug
Ford
SP-432-X
Vendor:motorcraft. Vendor #awsf 32-pp. 4.6L. 5.0L. 2.5L. Vendor #awsf 32-f. 3.0L dohc. Standard. Vendor #agsf 32-fs.
$7.05
MSRP $10.25
Save $3.20
31.2% Off 
Motorcraft Spark Plug
Ford
SP-450-X
Optional. Vendor:motorcraft. Vendor #ASF 42-C.
$6.84
MSRP $9.56
Save $2.72
28.5% Off 
Motorcraft Spark Plug Wire Set
Ford
WR-4099
Vendor:motorcraft. Vendor #WR-4099. 3.8l. Without supercharger. All. California.
$48.38
MSRP $78.55
Save $30.17
38.4% Off 
2001-2003 Ford - Spark Plug Wire
Ford
1U2Z-12286-AB
Cylinder 2.
$14.49
MSRP $22.91
Save $8.42
36.8% Off 
2001-2004 Ford - Spark Plug Wire
Ford
1U2Z-12286-AA
Cylinder 3. Cylinder 1. Cylinder 2.
$14.80
MSRP $23.40
Save $8.60
36.8% Off 
2001-2003 Ford - Spark Plug Wire
Ford
1U2Z-12286-AC
Cylinder 5,6. Cylinder 4.
$16.70
MSRP $26.40
Save $9.70
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