1984 MERCURY Spark Plug Wire Sets

Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Black, 90 Degree Boots, Universal, L8/V8, Set

Part Number: MSD-31223

4.81 out of 5 stars ( 58 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Red, Multi-Angle Boots, Universal, L8/V8, Set

Part Number: MSD-31189

4.52 out of 5 stars ( 102 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Spark Plug Wires, Street Fire, 8.0mm, Black, Multi-Angle Boots, Universal, V8, Set

Part Number: MSD-5551

4.76 out of 5 stars ( 34 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

Spark Plug Wires, Spiral Wound, 9mm, Black, 135 Degree Boots, Ford, Lincoln, Mercury, 5.0/5.8L, V8, Set

Part Number: FMS-M-12259-M301

4.7 out of 5 stars ( 133 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Black, Multi-Angle Boots, Universal, L8/V8, Set

Part Number: MSD-31183

4.9 out of 5 stars ( 30 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Spark Plug Wires, 9mm, Blue, Spiral-Wound, 135 Degree Boots, Ford, Lincoln, Mercury, Small Block, Set

Part Number: FMS-M-12259-C301

4.65 out of 5 stars ( 195 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Red, Multi-Angle Boots, Ford, Small Block, 351W, V8, Set

Part Number: MSD-31329

4.94 out of 5 stars ( 34 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

Spark Plug Wires, Spiral Wound, 9mm, Red, 135 Degree Boots, Ford, Lincoln, Mercury, 5.0/5.8L, V8, Set

Part Number: FMS-M-12259-R301

4.62 out of 5 stars ( 193 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

Spark Plug Wires, Street Fire, 8mm, Black, 90 Degree Boots, Universal, V8, Set

Part Number: MSD-5552

4.89 out of 5 stars ( 36 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Red, 90 Degree Boots, Universal, L8/V8, Set

Part Number: MSD-31229

4.87 out of 5 stars ( 69 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Black, Multi-Angle Boots, Ford, Small Block/351W

Part Number: MSD-31323

4.88 out of 5 stars ( 17 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Spark Plug Wires, SuperStock, RFI Suppression, Spiral Core, 8mm, Black, Straight Boots (Black), V8, Set

Part Number: ACC-4040K

4.5 out of 5 stars ( 12 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

Spark Plug Wires, Extreme 9000 Ceramic, Spiral Core, 8mm, Black, 45 Degree Boots, Ford, V8, Set

Part Number: ACC-9022C

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Spark Plug Wires, StreeThunder, Spiro Wound, HEI, Ford, Lincoln, Mercury, Set

Part Number: TAY-56058

4.5 out of 5 stars ( 16 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Red, Multi-Angle Boots, Universal, L6/V6, Set

Part Number: MSD-31179

4.11 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Spark Plug Wires, SuperStock, RFI Suppression, Spiral Core, 8mm, Yellow, Straight Boots (Orange/Black), V8, Set

Part Number: ACC-4040

4.56 out of 5 stars ( 16 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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

Part Number: MOR-73675

4.5 out of 5 stars ( 12 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

Spark Plug Wires, Street Fire, 8.0mm, Black, Multi-angle Boots, Universal, V8, Set

Part Number: MSD-5550

4.42 out of 5 stars ( 19 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

Spark Plug Wires, Street Fire, 8mm, Black, Straight Boots, Ford, Small Block, Set

Part Number: MSD-5541

4.28 out of 5 stars ( 18 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

Spark Plug Wires, Street Fire, 8.0mm, Black, Straight Boots, Ford, 351W/351M/400/460, Set

Part Number: MSD-5540

4.31 out of 5 stars ( 29 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

Spark Plug Wires, SuperStock, RFI Suppression, Spiral Core, 8mm, Red, Straight Boots (Red/Black), V8, Set

Part Number: ACC-4040R

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

Spark Plug Wires, SuperStock, RFI Suppression, Spiral Core, 8mm, Blue, Straight Boots (Blue/Black), V8, Set

Part Number: ACC-4040B

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/6/2026 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 4/6/2026 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 4/6/2026 if shipped by air

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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 4/6/2026 if shipped by air