How to Service and Repair Spark Plug Wires on Cadillac Escalade?

To service and repair the Spark Plug Wires, start by twisting the boot at a 1/2 turn and pull only the boot off the Spark Plug. Next, to extract the Spark Plug wire from the Ignition Coil, do the twisting and pulling until it comes free. Note there are two manufacturers: jklmnopqrstuvwr/list of ofeci manufacturer for Spark Plug Wires/ ignition coils/ coil brackets. Melco(r) and delphi(r). In terms of size, the melco(r) Spark Plug wire has a blue foil mark on it and is 145mm (5.70 in) in length from cable seal to cable seal while the delphi(r) Spark Plug wire has a white foil mark and is 110mm (4.30 in) in length from cable seal to cable seal. The melco(r) ignition coil is made in a square shape while the delphi(r) ignition coil is circular-shaped. The melco(r) ignition coil bracket is square, and the delphi(r) ignition coil bracket is round. For installation, plug in the Spark Plug wire to the Ignition Coil followed by the Spark Plug. Last, check the Spark Plug wire for correct fitting by applying a sideways pressure on the boot, ensuring correct seating and replace any loose boot.

How to replace the spark plug wires and ensure proper compatibility with ignition coils and brackets on Cadillac Escalade ESV?

The Spark Plug wire replacement process starts with boot rotation a 1/2 turn followed by pulling exclusively on boot until it clears the plug. Unplug the Spark Plug wire from its port through a similar boot twisting and pulling sequence. The exclusive compatibility rules require that melco(r) Spark Plug Wires work only with melco(r) coils and brackets and delphi(r) Spark Plug Wires require delphi(r) coils and brackets because these parts function independently from each other. A blue foil mark identifies the melco® Spark Plug wire at 145 mm (5.70 in) from seal to seal and the delphi® Spark Plug wire presents a white foil mark at 110 mm (4.30 in). The Spark Plug wire from melco(r) comes in square format which contrasts with delphi(r)'s round Spark Plug wire design. The electrical design of the melco(r) Spark Plug wire bracket follows a square shape while the delphi(r) Spark Plug wire bracket uses circular geometry. Installation requires users to link the Spark Plug wire to the Spark Plug wire before connecting it to the Spark Plug. The Spark Plug wire's installation needs inspection by checking the seating through sideways boot pushes on each boot then replacing any loose boot.

OEM Cadillac Spark Plug Wires

Spark Plug Ignition Wires

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75 Spark Plug Wires found

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Cadillac Plug Wire Part Number: 12192133
$15.24 MSRP: $28.62
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Product Specifications
- Other Name: Wire, Spark Plug; Spark Plug Wire; Cable; Wire, Spark Plug Or Coil
Fits the following Cadillac Models:
- Escalade | 2002-2006 | Base | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
- Escalade ESV | 2003 | Base | 8 Cyl 6.0 L GAS
- Escalade EXT | 2002-2003 | Base | 8 Cyl 6.0 L GAS
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Cadillac Spark Plug Shield Part Number: 19329681
$6.85 MSRP: $12.86
You Save: $6.01 (47%)
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Product Specifications
- Other Name: Shield, Spark Plug Wire; Plug Wire Shield; Shield; Shield, Spark Plug Ignition Wire; Wire, Spark Plug Or Coil
- Replaces: 12045580, 15336959, 12132258
Fits the following Cadillac Models:
- CTS | 2004-2005 | V | 8 Cyl 5.7 L GAS
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Cadillac Cable Part Number: 12192057
$4.52 MSRP: $28.43
You Save: $23.91 (85%)
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Product Specifications
- Other Name: Wire, Spark Plug Or Coil; Spark Plug Wire
- Replaces: 12173426
Fits the following Cadillac Models:
- DeVille | 1994-1997 | Base, Concours, d'Elegance | 8 Cyl 4.6 L GAS
- Eldorado | 1993-1997 | Base, ETC, Sport, Touring | 8 Cyl 4.6 L GAS
- Seville | 1993-1997 | SLS, STS | 8 Cyl 4.6 L GAS
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Cadillac Cable Part Number: 12173427
$7.24 MSRP: $34.63
You Save: $27.39 (80%)
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Product Specifications
- Other Name: Wire, Spark Plug Or Coil; Spark Plug Wire
Fits the following Cadillac Models:
- DeVille | 1994 | Concours | 8 Cyl 4.6 L GAS
- Eldorado | 1993-1994 | Base, Sport, Touring | 8 Cyl 4.6 L GAS
- Seville | 1993-1994 | SLS, STS | 8 Cyl 4.6 L GAS
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Cadillac Cable Set Part Number: 19417612
$98.16 MSRP: $214.32
You Save: $116.16 (55%)
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Product Specifications
- Other Name: Wire Kit, Spark Plug; Spark Plug Wire; Plug Wire Set; Wire Kit, Spark Or Glow Plug Ignition
- Replaces: 89018058, 19351593
Fits the following Cadillac Models:
- CTS | 2006-2007 | V | 8 Cyl 6.0 L GAS
- Escalade | 2007-2009 | Base, Platinum | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Escalade ESV | 2007-2009 | Base, Platinum | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Escalade EXT | 2007-2008 | Base | 8 Cyl 6.2 L GAS
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Cadillac Cable Set Part Number: 19154579
$35.97 MSRP: $110.34
You Save: $74.37 (68%)
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Product Specifications
- Other Name: Wire Kit, Spark Plug; Spark Plug Wire; Wire Kit, Spark Or Glow Plug Ignition
- Replaces: 12073969
Fits the following Cadillac Models:
- Brougham | 1992 | Base, d'Elegance | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- Fleetwood | 1993 | Base, Brougham | 8 Cyl 5.7 L GAS
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Cadillac Plug Wire Part Number: 12716289
$17.53 MSRP: $32.93
You Save: $15.40 (47%)
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Product Specifications
- Other Name: Wire Assembly-Spark Plug; Spark Plug Wire; Cable Set; Engine; Cable; Wire, Spark Plug Or Coil
- Replaces: 12633447, 12670293
Fits the following Cadillac Models:
- CT5 | 2022 | V Blackwing | 8 Cyl 6.2 L GAS
- CTS | 2016-2019 | V | 8 Cyl 6.2 L GAS
- Escalade | 2015-2023 | Base, Luxury, Platinum, Premium, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum, V | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Escalade ESV | 2015-2023 | Base, Luxury, Platinum, Premium, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum, V | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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Cadillac Cable Set Part Number: 19154578
$58.92 MSRP: $128.64
You Save: $69.72 (55%)
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Product Specifications
- Other Name: Wire Kit, Spark Plug; Spark Plug Wire; Wire Kit, Spark Or Glow Plug Ignition
- Replaces: 12073962
Fits the following Cadillac Models:
- 60 Special | 1993 | Base | 8 Cyl 4.9 L GAS
- Allante | 1989-1992 | Base, Value Leader | 8 Cyl 4.5 L GAS
- DeVille | 1992-1995 | Base, Touring | 8 Cyl 4.9 L GAS
- Eldorado | 1992-1993 | Base, Touring | 8 Cyl 4.9 L GAS
- Fleetwood | 1992 | 60 Special, Base, d'Elegance | 8 Cyl 4.9 L GAS
- Seville | 1989-1993 | Base, STS | 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS
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Cadillac Plug Wire Part Number: 12731653
$36.41 MSRP: $68.38
You Save: $31.97 (47%)
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Product Specifications
- Other Name: Wire Assembly-Spark Plug; Cable Set; Plug Wire Set; Cable; Wire, Spark Plug Or Coil
- Replaces: 12670294, 19206446, 19351569
Fits the following Cadillac Models:
- Escalade | 2007-2014 | Base, Luxury, Platinum, Premium | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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Cadillac Plug Wire Part Number: 19180532
$16.70 MSRP: $31.36
You Save: $14.66 (47%)
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Product Specifications
- Other Name: Cable; Wire, Spark Plug Or Coil
Fits the following Cadillac Models:
- CTS | 2009-2015 | V | 8 Cyl 6.2 L GAS
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Cadillac Harness Part Number: 55496294
$42.17 MSRP: $66.06
You Save: $23.89 (37%)
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Product Specifications
- Other Name: Harness, Engine Wiring
Fits the following Cadillac Models:
- Escalade | 2021-2022 | Luxury, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum | 6 Cyl 3.0 L DIESEL
- Escalade ESV | 2021-2022 | Luxury, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum | 6 Cyl 3.0 L DIESEL
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Cadillac Plug Wire Part Number: 19351592
Product Specifications
- Other Name: Cable; Spark Plug Wire; Cable Set; Wire, Spark Plug Or Coil
- Replaces: 89018057, 12572007
Fits the following Cadillac Models:
- CTS | 2006-2007 | V | 8 Cyl 6.0 L GAS
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Cadillac Cable Set Part Number: 19172244
Product Specifications
- Other Name: Wire Kit, Spark Plug; Spark Plug Wire; Plug Wire Set; Wire Kit, Spark Or Glow Plug Ignition
- Replaces: 12192081
Fits the following Cadillac Models:
- Seville | 1998-1999 | SLS, STS | 8 Cyl 4.6 L GAS
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Cadillac Cable Set Part Number: 12043822
Product Specifications
- Other Name: Wire Kit, Spark Plug; Spark Plug Wire; Wire Kit, Spark Or Glow Plug Ignition
Fits the following Cadillac Models:
- Seville | 1986 | Base, Elegante | 8 Cyl 4.1 L GAS
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Cadillac Cable Set Part Number: 12036923
Product Specifications
- Other Name: Wire, Spark Plug Or Coil; Spark Plug Wire
Fits the following Cadillac Models:
- Fleetwood | 1984 | Formal | 8 Cyl 6.0 L GAS
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Cadillac Cable Part Number: 12192089
Product Specifications
- Other Name: Wire Assembly, Spark Plug #3 Cylinder (22"Long); Spark Plug Wire; Wire, Spark Plug Or Coil
Fits the following Cadillac Models:
- DeVille | 1998-1999 | Base, Concours, d'Elegance | 8 Cyl 4.6 L GAS
- Eldorado | 1998-1999 | ESC, ETC | 8 Cyl 4.6 L GAS
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Cadillac Cable Part Number: 12192083
Product Specifications
- Other Name: Wire, Spark Plug #5 Cylinder; Spark Plug Wire; Wire, Spark Plug Or Coil
- Replaces: 12192058, 12173422
Fits the following Cadillac Models:
- DeVille | 1994-1999 | Base, Concours, d'Elegance | 8 Cyl 4.6 L GAS
- Eldorado | 1993-1999 | Base, ESC, ETC, Sport, Touring | 8 Cyl 4.6 L GAS
- Seville | 1993-1997 | SLS, STS | 8 Cyl 4.6 L GAS
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Cadillac Cable Part Number: 12192059
Product Specifications
- Other Name: Wire, Spark Plug Or Coil; Spark Plug Wire
- Replaces: 12173428
Fits the following Cadillac Models:
- DeVille | 1994-1997 | Base, Concours, d'Elegance | 8 Cyl 4.6 L GAS
- Eldorado | 1993-1997 | Base, ETC, Sport, Touring | 8 Cyl 4.6 L GAS
- Seville | 1993-1997 | SLS, STS | 8 Cyl 4.6 L GAS
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Cadillac Cable Set Part Number: 12043611
Product Specifications
- Other Name: Cable; Spark Plug Wire
Fits the following Cadillac Models:
- Eldorado | 1986 | Base, Biarritz | 8 Cyl 4.1 L GAS
- Seville | 1986 | Base, Elegante | 8 Cyl 4.1 L GAS
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Cadillac Cable Set Part Number: 12073961
Product Specifications
- Other Name: Cable; Spark Plug Wire
- Replaces: 12096414, 12096408
Fits the following Cadillac Models:
- 60 Special | 1993 | Base | 8 Cyl 4.9 L GAS
- DeVille | 1985-1995 | Base, Cabriolet, d'Elegance, Spring Edition, Touring | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS
- Eldorado | 1992-1993 | Base, Touring | 8 Cyl 4.9 L GAS
- Fleetwood | 1985-1992 | 60 Special, 75, 75 Formal, Base, Brougham, Brougham d'Elegance, d'Elegance | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS, 8 Cyl 5.0 L GAS
- Seville | 1990-1993 | Base, STS | 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS
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Cadillac Spark Plug Wires

Choose OEM Spark Plug Wires, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with Cadillac's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM Cadillac Spark Plug Wires. You can shop at highly competitive prices and protect your budget. All our genuine Cadillac parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

Cadillac Spark Plug Wires Parts and Q&A

Plug Wire
12192133
Q: How to Service and Repair Spark Plug Wires on Cadillac Escalade?
A:
To service and repair the Spark Plug Wires, start by twisting the boot at a 1/2 turn and pull only the boot off the Spark Plug. Next, to extract the Spark Plug wire from the Ignition Coil, do the twisting and pulling until it comes free. Note there are two manufacturers: jklmnopqrstuvwr/list of ofeci manufacturer for Spark Plug Wires/ ignition coils/ coil brackets. Melco(r) and delphi(r). In terms of size, the melco(r) Spark Plug wire has a blue foil mark on it and is 145mm (5.70 in) in length from cable seal to cable seal while the delphi(r) Spark Plug wire has a white foil mark and is 110mm (4.30 in) in length from cable seal to cable seal. The melco(r) ignition coil is made in a square shape while the delphi(r) ignition coil is circular-shaped. The melco(r) ignition coil bracket is square, and the delphi(r) ignition coil bracket is round. For installation, plug in the Spark Plug wire to the Ignition Coil followed by the Spark Plug. Last, check the Spark Plug wire for correct fitting by applying a sideways pressure on the boot, ensuring correct seating and replace any loose boot.
Cable Set
19351572
Q: How to replace the spark plug wires and ensure proper compatibility with ignition coils and brackets on Cadillac Escalade ESV?
A:
The Spark Plug wire replacement process starts with boot rotation a 1/2 turn followed by pulling exclusively on boot until it clears the plug. Unplug the Spark Plug wire from its port through a similar boot twisting and pulling sequence. The exclusive compatibility rules require that melco(r) Spark Plug Wires work only with melco(r) coils and brackets and delphi(r) Spark Plug Wires require delphi(r) coils and brackets because these parts function independently from each other. A blue foil mark identifies the melco® Spark Plug wire at 145 mm (5.70 in) from seal to seal and the delphi® Spark Plug wire presents a white foil mark at 110 mm (4.30 in). The Spark Plug wire from melco(r) comes in square format which contrasts with delphi(r)'s round Spark Plug wire design. The electrical design of the melco(r) Spark Plug wire bracket follows a square shape while the delphi(r) Spark Plug wire bracket uses circular geometry. Installation requires users to link the Spark Plug wire to the Spark Plug wire before connecting it to the Spark Plug. The Spark Plug wire's installation needs inspection by checking the seating through sideways boot pushes on each boot then replacing any loose boot.