MERCURY COUGAR Spark Plug Wires and Accessories

Spark Plug Wires, 86 Series, 8mm, 300 Ohm, Blue, 135 Degree Spark Plug Boots, 90 Degree Socket Style Distributor Boots, AMC / GM / Ford, V8, Set

Part Number: SUM-867805

4.46 out of 5 stars ( 35 )

Estimated Ship Date: Today

Spark Plug Wires, Assembled, Spiral Core, Black, Ford, Mercury, Set

Part Number: MOF-WR3800BR

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Spark Plug Wires, Blue Streak, Street, Spiral Wound, 8.5mm, Black, V8, Set

Part Number: SMP-10008

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

Spark Plug WIres, Ultra, SBF, 135 degree Plug Boots, Non-HEI, Black, Set

Part Number: MOR-51071

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Spark Plug Wires, SuperStock, Spiral Wound Copper Core, 7mm, Yellow, Straight Boots (Orange/Black), Universal, V8, Set

Part Number: ACC-3008

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

Spark Plug Wires, Mag-Tune, Assembled, Spiral Core, Black, Coil Wire, 7.0mm, Ford, Mercury, Oldsmobile, V8, Set

Part Number: MOR-9060M

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Spark Plug Wires, Ultra, Ford, Non-HEI, 135 Degree Plug Boots, Black, Set

Part Number: MOR-51075

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plug Wire Set, Stock Replacement, Direct Fit, Spiral Core, Blue Silicone Insulated Wire, 7.00mm, Ford, Mercury, Set

Part Number: NGK-52419

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Spark Plug Wires, Spiral Core, Black, V8, Set

Part Number: SMP-7815

2.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Spark Plug Wires, Assembled, Spiral Core, Gray, Ford, Mercury, 2.3L, Set

Part Number: MOF-WR4011C

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Spark Plug WIres, Ultra, SBF, 135 degree Plug Boots, HEI, Red, Set

Part Number: MOR-52070

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Spark Plug Wire Set, 7mm. Diameter, Spiral Core, Black, Ford, Mercury, Set

Part Number: ADO-9088N

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Spark Plug Wire Sets, Mag-Tune, Assembled, Spiral Core, 8mm, Black, Silicone Boots, Ford, Lincoln, Mercury, 5.0L, Set

Part Number: MOR-9361M

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Estimated Ship Date: Today

Spark Plug Wires, Hi-Energy, RFI Suppression, 8mm, Blue, 180 Degree Boots, Ford, Mercury, 2.3L, L4, Set

Part Number: TAY-64667

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Estimated Ship Date: Jan 5, 2026 if ordered today

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IGN WIRE SET-8MM

Part Number: DNP-671-6071

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Spark Plug Wires, Black Wire, Black Boots, Set

Part Number: SMP-26910

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Spark Plug Wires, Blue Streak, Street, Spiral Wound, 8.5mm, Black, V8, Set

Part Number: SMP-10011

4.0 out of 5 stars ( 1 )

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IGN WIRE SET-8MM

Part Number: DNP-671-4051

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Spark Plug Wire Sets, OE Replacement, Silicone, 8mm, Includes Coil Wire, Ford, Mercury, 5.8/6.6L, Set

Part Number: SMP-6823

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Spark Plug Wire Sets, OE Replacement, Silicone, 8mm, Ford, Mercury, 2.0L, Set

Part Number: SMP-6463

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Spark Plug Wire Set, OE Replacement, Black, 8mm, Ford, Lincoln, Mercury, V8, Set

Part Number: ETP-E3-1007

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Spark Plug Wire Sets, OE Replacement, Silicone, 8mm, Includes Coil Wire, Ford, Mercury, L6, Set

Part Number: SMP-6620

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Spark Plug Wire Sets, Mag-Tune, Assembled, Spiral Core, 8mm, Black, Silicone Boots, Ford, Mercury, 5.0L, Set

Part Number: MOR-9211M

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Spark Plug Wire Sets, Mag-Tune, Assembled, Spiral Core, 8mm, Black, Silicone Boots, Ford, Mercury, 3.8L, Set

Part Number: MOR-9087M

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Estimated Ship Date: Jan 9, 2026 if ordered today

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