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Cadillac Escalade Spark Plug Wires and Caps

Spark plug wires and caps for the Cadillac Escalade cover model years 1999–2024, with options ranging from OE replacement pieces to performance-oriented parts. Choose your model year above and this page keeps only the spark plug wires and caps that fit your Cadillac Escalade. Each listing is matched to our vehicle fitment data before it appears here.

31 - 33 of 33 results

Best Seller
Picture of NGK 91418 Laser Iridium Spark Plug

NGK 91418 Laser Iridium Spark Plug

77 reviews
Part: 91418
Vehicle Specific
$8.90
In Stock (10+)
Picture for manufacturer NGK Spark Plugs
Best Seller
Picture of NGK 94567 Ruthenium HX Spark Plug

NGK 94567 Ruthenium HX Spark Plug

58 reviews
Part: 94567
Vehicle Specific
$10.51
In Stock (10+)
Picture for manufacturer NGK Spark Plugs
Best Seller
Picture of NGK 90220 LTR5AHX Ruthenium HX High Ignitability Spark Plug

NGK 90220 LTR5AHX Ruthenium HX High Ignitability Spark Plug

8 reviews
Part: 90220
Vehicle Specific
$10.51
In Stock (10+)
Picture for manufacturer NGK Spark Plugs

What's here for your Cadillac Escalade

  • Spark plugs in single and kit configurations
  • OE replacement spark plug wires and caps
  • Performance spark plug wires and caps

The widest selection here comes from NGK Spark Plugs, Autolite, DENSO, and Bosch. Other categories Cadillac Escalade owners shop for: Cadillac Escalade Tires, Cadillac Escalade Shocks and Struts and Cadillac Escalade Engine Block Parts, or browse all Cadillac Escalade parts and accessories.