1984 MERCURY Moroso Ignitions & Electrical

Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Blue, 45 Degree Boots, Ford, 289/302, Set

Part Number: MOR-73675

4.5 out of 5 stars ( 12 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Spark Plug Wires, Ultra 40 Unsleeved Custom-Fit, Assembled, Spiral Core, 8.65mm, Black, Ford, 289, 302, Set

Part Number: MOR-73718

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Blue, 45 Degree Boots, Ford, 289/302, Set

Part Number: MOR-73676

4.77 out of 5 stars ( 13 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Spark Plug Wires, Ultra 40 Unsleeved Custom-Fit, Assembled, Spiral Core, 8.65mm, Red, Ford, 289, 302, Set

Part Number: MOR-73696

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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

Part Number: MOR-51570

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Spark Plug Wires, Ultra 40 Unsleeved Custom-Fit, Assembled, Spiral Core, 8.65mm, Black, Ford, 289, 302, Set

Part Number: MOR-73719

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Blue, 135 Degree Boots, Ford, Mercury, 289/302, Set

Part Number: MOR-73630

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Ultra 40 Race Wire; Unsleeved, Ford 289-302; HEI Style Cap, Red, Set

Part Number: MOR-73695

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Spark Plug Wires, Ultra 40 Race, Assembled, Male/HEI, Spiral Core, 8.65mm, 90/135 Degree, Black, Ford, 4.7L, 4.8L, 5.0L, Set

Part Number: MOR-73833

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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

Part Number: MOR-51071

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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

Part Number: MOR-52570

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Spark Plug Wire Sets, Ultra 40 Race Ignition Wire Sets, Assembled, Male/HEI, Spiral Core, Blue Wires, 8.65mm Diameter, Ford, Mercury, 4.7L, 5.0L, Set

Part Number: MOR-73631

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Estimated Ship Date: May 14, 2026 if ordered today

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

Part Number: MOR-52571

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Estimated Ship Date: May 14, 2026 if ordered today

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

Part Number: MOR-51070

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Ignition Coil, ProCoil H.O., TFI, Square, Black, Epoxy, EEC-IV, 40,046 V, Ford, Each

Part Number: MOR-72360

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Spark Plug Wires, Assembled, HEI, 135 degree, Spiral Core, Black, 8.0mm, Ford, Small Block, Modified, Set

Part Number: MOR-9872M

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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

Part Number: MOR-51571

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Estimated Ship Date: May 15, 2026 if ordered today

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Spark Plug Wire Sets, Mag-Tune, Assembled, Spiral Core, 8mm, Black, Silicone Boots, Ford, Mercury, 1.6L, 1.9L, Set

Part Number: MOR-9086M

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Estimated Ship Date: May 14, 2026 if ordered today

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

Part Number: MOR-52071

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Spark Plug Wires, Blue Max, Spiral Core, 8mm, Blue, 135 Degree Boots, Ford, Lincoln, Mercury, V8, Set

Part Number: MOR-72645

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Estimated Ship Date: May 14, 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: May 14, 2026 if ordered today

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Spark Plug Wires, Ultra 40, 8.5MM, Multi-Angle Boot, Red, Ford, Lincoln, Mercury, 4.7L/5.0L/5.8L, V8, Set

Part Number: MOR-73766

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Estimated Ship Date: May 13, 2026 if ordered today

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Spark Plug Wires, Ultra 40 Race, Assembled, Female/Socket, Spiral Core, 8.65mm, Black, Ford, Mercury, 4.7L, 5.0L, Set

Part Number: MOR-73834

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Estimated Ship Date: May 13, 2026 if ordered today

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Spark Plug Wires, Ultra 40, 8.5MM, Multi-Angle Boot, Black, Ford, Lincoln, Mercury, 4.7L/5.0L/5.8L, V8, Set

Part Number: MOR-73765

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Estimated Ship Date: May 13, 2026 if ordered today

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Spark Plug Wires, Ultra 350, 8MM, Multi-Angle Boot, Black, Ford, Lincoln, Mercury, 4.7L/5.0L/5.8L, V8, Set

Part Number: MOR-51047

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Estimated Ship Date: May 13, 2026 if ordered today

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