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ACDelco Spark Plug Wire Sets

4.54 out of 5 stars 147 Customer Reviews

ACDelco spark plug wire sets meet or exceed original equipment specifications for fitment and performance. They're made from top-quality materials, so you know they'll last. The assembled ignition wires are available with different terminal ends and boot ends. Over 700 sets are available to cover virtually any vehicle on the road today. Order the spark plug wires recommended for your application.

Results 1 - 25 of 45

Spark Plug Wire Sets, Replacement, Assembled, Black, Cadillac, Chevrolet, GMC, Set

Part Number: ADO-19431551

5.0 out of 5 stars ( 13 )

Estimated Ship Date: Monday 10/6/2025

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Estimated Ship Date: Monday 10/6/2025

Spark Plug Wire Set, 7mm. Diameter, Spiral Core, Black, Chevy, Cadillac, GMC, Hummer, Set

Part Number: ADO-9748HH

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Monday 10/6/2025

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Estimated Ship Date: Monday 10/6/2025

Spark Plug Wires, Assembled, Male/HEI, 8.00mm, Spiral Core, Black, Chevy, GMC, Olds, Pontiac, Small Block, Set

Part Number: ADO-9608E

3.75 out of 5 stars ( 12 )

Estimated Ship Date: Monday 10/6/2025

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Estimated Ship Date: Monday 10/6/2025

Spark Plug Wires, Assembled, 7mm, Spiral Core, Black, Cadillac, Chevy, GMC, Hummer, Saab, Small Block LS, Set

Part Number: ADO-748UU

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

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Estimated Ship Date: Monday 10/6/2025

Spark Plug Wires, Assembled, 7mm, Spiral Core, Black, Set

Part Number: ADO-9748UU

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Monday 10/6/2025

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Estimated Ship Date: Monday 10/6/2025

Spark Plug Wire Set, 7mm. Diameter, Spiral Core, Black, Chevy, GMC< Cadillac, Set

Part Number: ADO-9718Q

5.0 out of 5 stars ( 11 )

Estimated Ship Date: Monday 10/6/2025

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Estimated Ship Date: Monday 10/6/2025

Spark Plug Wires, Assembled, 7mm, Spiral Core, Red, Buick, Cadillac, Chevy, GMC, Hummer, Small Block LS, Set

Part Number: ADO-9748RR

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/6/2025

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Estimated Ship Date: Monday 10/6/2025

Spark Plug Wire Set, 7mm. Diameter, Spiral Core, Black, Chevy, GMC, Checker, Set

Part Number: ADO-9508N

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/6/2025

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Estimated Ship Date: Monday 10/6/2025

Spark Plug Wire Sets, Assembled, Spiral Core, 7.00mm Diameter, Red Wire, Buick, Cadillac, Chevrolet, Pontiac, Hummer, GMC, Saab, For GM LS, Set

Part Number: ADO-19417612

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/6/2025

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Estimated Ship Date: Monday 10/6/2025

Spark Plug Wires, Assembled, 8mm, HEI, Spiral Core, Black, Buick, Cadillac, Oldsmobile, Pontiac, V8, Set

Part Number: ADO-608B

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/6/2025

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Estimated Ship Date: Monday 10/6/2025

Spark Plug Wire Sets, Assembled, Spiral Core, Black, 7.00mm Diameter, Coil Wire, Chevy, GMC, Pontiac, V8, Set

Part Number: ADO-9508G

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/6/2025

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Estimated Ship Date: Monday 10/6/2025

Spark Plug Wire Set, 8mm. Diameter, Spiral Core, Black, Set

Part Number: ADO-9088S

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/6/2025

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Estimated Ship Date: Monday 10/6/2025

Spark Plug Wires, Assembled, 8mm, HEI, Spiral Core, Black, Chevy, GMC, 5.0L, 5.7L, Set

Part Number: ADO-618V

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/6/2025

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Estimated Ship Date: Monday 10/6/2025

Spark Plug Wire Sets, Assembled, Spiral Core, Black, 7.00mm Diameter, Coil Wire, Chevy, GMC, Isuzu, Oldsmobile, 4.3L, Set

Part Number: ADO-9746KK

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/6/2025

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Estimated Ship Date: Monday 10/6/2025

Spark Plug Wire Sets, Assembled, Spiral Core, Black, 7.00mm Diameter, Coil Wire, Checker, Chevy, GMC, Pontiac, V8, Set

Part Number: ADO-908W

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

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Estimated Ship Date: Monday 10/6/2025

Spark Plug Wire Sets, Assembled, RFI Suppresion, Spiral Core, Black, Cadillac, Chevrolet, GMC, Hummer, Small Block, Set

Part Number: ADO-19417607

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

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Estimated Ship Date: Monday 10/6/2025

Spark Plug Wire Sets, Assembled, Spiral Core, Black, 8.00mm Diameter, AM General, Chevrolet, GMC, V8, Set

Part Number: ADO-9618V

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/6/2025

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Estimated Ship Date: Monday 10/6/2025

Spark Plug Wires, Assembled, 8mm, HEI, Spiral Core, Black, Chevy, 5.7L, Set

Part Number: ADO-618W

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

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Estimated Ship Date: Monday 10/6/2025

Spark Plug Wire Sets, Assembled, Spiral Core, Black, 7.00mm Diameter, Cadillac, Chevrolet, GMC, Hummer, V8, Set

Part Number: ADO-9748GG

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/6/2025

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Estimated Ship Date: Monday 10/6/2025

Spark Plug Wires, Assembled, 7mm, HEI, Spiral Core, Black, Chevy, GMC, 7.4L, Set

Part Number: ADO-748G

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

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Estimated Ship Date: Monday 10/6/2025

Spark Plug Wires, Assembled, 7mm, Spiral Core, Black, Set

Part Number: ADO-946M

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/6/2025

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Estimated Ship Date: Monday 10/6/2025

Spark Plug Wire Sets, Assembled, Spiral Core, 8.00mm Diameter, Black, Buick, Oldsmobile, Pontiac, V8, Set

Part Number: ADO-9088V

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/6/2025

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Estimated Ship Date: Monday 10/6/2025

Spark Plug Wires, Assembled, Buick, Cadillac, Chevrolet, GMC, Olds, Pontiac, Set

Part Number: ADO-9066T

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

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Estimated Ship Date: Monday 10/6/2025

Spark Plug Wire Sets, Assembled, RFI Suppresion, 7.00mm Diameter, Black, Cadillac, Chevrolet, GMC, 5.0L, 5.7L, Set

Part Number: ADO-19417605

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

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Estimated Ship Date: Monday 10/6/2025

Spark Plug Wires, Assembled, 7mm, HEI, Spiral Core, Black, Chevy, GMC, 5.0L, 5.7L, Set

Part Number: ADO-718D

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/6/2025

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Estimated Ship Date: Monday 10/6/2025

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