2003 Infiniti QX4 Ignition Boots

Essential 2003 Infiniti QX4 Ignition Boots

DENSO – First Time Fit Ignition Wire Set (Part No.F1020689503ND)

First Time Fit Ignition Wire Set

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$86.96
The Denso First Time Fit ignition wire sets are identical in form, fit, color and performance to the factory-installed wire sets. Every part of each wire sets construction meets or exceeds OE/OES specifications. The Denso 7 and 8mm ignition wires are SAE J2031 Class E rated, the highest quality wire used in the industry. These wires can withstand temperatures from -40F to 428 F and pass tests covering everything from electrical properties to shrinkage to chemical resistance and accelerated life testing.

Product Features:
  • OE-Equivalent.
  • OEM style connectors for easy Installation.
  • Carbon fiberglass core for superior conductivity.
  • Fiberglass braiding for strength.
  • Conductive silicone layer for EMI/RFI noise suppression.
  • Silicone insulation for superior dielectric and heat performance.
  • Reinforced Kevlar core.
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NGK – Coil on Plug Boot (Part No.58913)

Coil on Plug Boot

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$36.99
NGK Coil on Plug Boots are built to stringent OEM tolerances, combining original equipment fit, design and outstanding durability. NGK Coil on Plug Boots are manufactured using only premium silicone and always include any required internal springs and ferrite resistors for superior performance and RFI noise suppression. Bridging the important link between ignition coil and spark plug, COP boots should always be replaced with NGK Coil on Plug Boots at the time as changing spark plugs to prevent ignition problems such as flashover.

Product Features:
  • PREMIUM GRADE SILICONE: Designed to withstand harsh environments
  • OEM MATCHED: Includes all required internal springs and ferrite resistors for superior performance and RFI noise suppression
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DENSO – Spark Plug Wire Set: Aluminum Steel Core, 6 Wire Set (Part No.671-6197)

Spark Plug Wire Set: Aluminum Steel Core, 6 Wire Set

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$88.99
DENSO First Time Fit Ignition Wire Sets are identical in form fit color and performance to the factory-installed wire sets. Every part of each wire sets construction meets or exceeds OE/OES standards.

Product Features:
  • Each wire is pre-cut to exact length so the wire set is ready to install right out of the box
  • Identical OE end caps are designed to “click” into place for easy installation and a secure fit
  • Strong connections – through a patented process, the terminals are attached to provide an extremely strong connection, ensuring the cable and boot will not separate during removal and installation
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2003 Infiniti QX4 Ignition Boots

Maybe you’re in the middle of a full rebuild of that 2003 Infiniti QX4. Maybe you just need a couple of Ignition Boots. Either way, Advance Auto Parts has 2 different Ignition Boots in our inventory ranging from $23.39 to $36.99. That means you can find the exact parts or products you need to keep that 2003 Infiniti QX4 running smoothly.

Ignition Boots are only as good as their brand. We stock 2 different brands to make sure you have plenty of trusted parts to choose from for your 2003 Infiniti QX4. NGK and Forecast are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Ignition Boots for your 2003 Infiniti QX4, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.

So if you’re in the market for aftermarket Ignition Boots to keep your 2003 Infiniti QX4 rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Ignition Boots Brands To Make Your 2003 Infiniti QX4 Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 2003 Infiniti QX4 demands trusted brand parts and products to keep it running. Many trusted brands of Ignition Boots make up Advance Auto Parts’ inventory, and all are ready to help make your QX4 the best it can be. Be sure to browse some of our top Ignition Boots brands and parts.

FAQs for 2003 Infiniti QX4 Ignition Boots

What are the most purchased Ignition Boots for the 2003 Infiniti QX4?

Out of 2 Ignition Boots for the 2003 Infiniti QX4, the most popular in our inventory are:
Coil on Plug Boot
from $36.99
This product is not rated
Coil on Plug Boot
Spark Plug Boots
Direct Ign. Coil Boo
from $23.39
This product is not rated
Direct Ign. Coil Boo
Spark Plug Boots