Lexus RX400H Ignition Coil Boots

Your Lexus RX400H will be happy to know that the search for the right Ignition Coil Boots you’ve been looking for is over! Advance Auto Parts has 2 different Ignition Coil Boots for your vehicle, ready for shipping or in-store pick up. The best part is, our Lexus RX400H Ignition Coil Boots start from as little as $8.49.

When it comes to your Lexus RX400H, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Ignition Coil Boots brands so you can shop with complete confidence. Some of our top Ignition Coil Boots brands are NGK and DENSO. We’re sure you will get the right product to keep that RX400H running for a long time.

Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Ignition Coil Boots for your RX400H, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

Compare 12 Lexus Ignition Coil Boots

Carquest Premium – Spark Plug Wire Set: 11 Wires, Increased performance, Designed for direct fit (Part No.35-8014)

Spark Plug Wire Set: 11 Wires, Increased performance, Designed for direct fit

from

$121.99
Product Features:
  • SAEJ2031 Class E cable resist heat (428 Deg. F), cold (-104 Deg. F), electrical interference, abrasion and oil.
  • Stainless steel magnetic winding delivers maximum voltage to the spark plug for more powerful, and longer spark resulting in optimum engine performance while reducing the chance for misfire, and eliminating radio static.
  • 100% Pure silicone external insulation resists oil penetration, for lifetime protection against wire set failure.
  • EPDM inner insulation stops power-robbing voltage leaks.
  • With Magnetic-impregnated Kevlar internal conductors – durable and break resistant
  • Engineered to meet OEM tolerances using variable pitch wire winding, creating better resistance to electric magnetic interference (E.M.I resistance).
  • Excellent interference suppression and consistent performance
  • Easy lock terminals for more convenient installation.
  • Thick silicon outer jacket for excellent heat resistance. Insulating EPDM based compound inner jacket helps minimize voltage drop and enhance durability.
  • Broad coverage available for most vehicles on the road today
  • Include grease pack to ensure easy installation and removal
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DENSO – Spark Plug Wire Set: Aluminum Steel Core, 11 Wire Set (Part No.671-8143)

Spark Plug Wire Set: Aluminum Steel Core, 11 Wire Set

from

$128.99
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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NGK – Coil on Plug Boot (Part No.59018)

Coil on Plug Boot

from

$7.99
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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Carquest Premium – Spark Plug Boot: 1 Boot, Meets or Exceeds OE Specifications (Part No.35-7117)

Spark Plug Boot: 1 Boot, Meets or Exceeds OE Specifications

from

$6.49
Carquest Premium spark plug boots are engineered to restore ignition boot reliability and performance. They are designed to meet or exceed original equipment (O.E.) specifications for fit, form and function. Our spark plug boots offer excellent heat resistance as well as maximum protection against spark loss. Carquest Premium spark plug boots are built with a durable silicone compound for resistance to high heat and abrasion, resulting in a longer-lasting ignition repair.

Product Features:
  • OE design provides an exact fit for your application
  • Provides excellent heat resistance as well as maximum protection against spark loss
  • Durable silicone compound for resistance to high heat or abrasion
  • Spring included with the spark plug boot
  • Design for direct compatibility
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Carquest Premium – Coil On Plug Insulator Boot: Spring included, Designed for direct fit (Part No.35-7036)

Coil On Plug Insulator Boot: Spring included, Designed for direct fit

from

$6.99
CARQUEST Premium coil on plug boots are engineered to restore ignition boot reliability and performance. We have OE design providing an exact direct fit for your application and the performance and durability meet or exceed OE requirements. It offers excellent heat resistance as well as maximum protection against spark loss. With durable silicone compound for resistance to high heat or abrasion.

Product Features:
  • Provides excellent heat resistance as well as maximum protection against spark loss.
  • Durable silicone compound for resistance to high heat or abrasion
  • Spring included with the coil boot
  • Design for direct compatibility
  • OE design provides an exact fit for your application
  • Multipack provides one time replace all COP for better deal
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NGK – Coil on Plug Boot (Part No.59016)

Coil on Plug Boot

from

$8.49
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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NGK – Coil on Plug Boot (Part No.58911)

Coil on Plug Boot

from

$34.49
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
See More

Carquest Premium – Coil On Plug Insulator Boot: Spring included, Designed for direct fit (Part No.35-7090)

Coil On Plug Insulator Boot: Spring included, Designed for direct fit

from

$11.99
CARQUEST Premium coil on plug boots are engineered to restore ignition boot reliability and performance. We have OE design providing an exact direct fit for your application and the performance and durability meet or exceed OE requirements. It offers excellent heat resistance as well as maximum protection against spark loss. With durable silicone compound for resistance to high heat or abrasion.

Product Features:
  • Provides excellent heat resistance as well as maximum protection against spark loss.
  • Durable silicone compound for resistance to high heat or abrasion
  • Spring included with the coil boot
  • Design for direct compatibility
  • OE design provides an exact fit for your application
  • Multipack provides one time replace all COP for better deal
See More

NGK – Coil on Plug Boot (Part No.59011)

Coil on Plug Boot

from

$7.29
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
See More

NGK – Spark Plug Wire Set (Part No.9164)

Spark Plug Wire Set

from

$212.99
NGK variable pitch resistor cables provide uniform resistance and ensure outstanding electrical conductivity in high-quality cables. Outer EPDM/silicone jacket and inner insulation contain high voltage currents for excellent dielectric strength. NGK varia

Product Features:
  • PERFECT FIT FOR YOUR VEHICLE: Built to OEM tolerances with OE quality or better materials
  • BUILT TO LAST: Outer Jacket built to withstand temperatures greater than 250 degrees C, inner insulation EPDM or silicone for best dielectric strength
  • STAINLESS STEEL TERMINALS: Provide the highest possible retention to ensure positive connections through the life of the set
  • PREMIUM ALLOY WINDING: Variable pitch winding over Ferrite magnetic alloy coating delivers ultra low resistance and excellent interference protection
  • CYLINDER LEAD ID: Cylinder lead identification tags where possible make installation easier
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DENSO – First Time Fit Ignition Wire Set (Part No.F1020689492ND)

First Time Fit Ignition Wire Set

from

$84.32
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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DENSO – COP BOOTS (Part No.671-6315)

COP BOOTS

from

$61.99
DENSO First Time Fit COP boot sets are identical in form fit color and performance to the factory-installed boots. Every part of each COP boot set construction meets or exceeds OE/OES standards.
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FAQs for Lexus RX400H Ignition Coil Boots

What are the most popular Ignition Coil Boots for the Lexus RX400H?

With 2 brands you can trust, our most popular Ignition Coil Boots for the Lexus RX400H are:
Coil on Plug Boot
from $8.49
This product is not rated
Coil on Plug Boot
Ignition Coil Boots
COP BOOTS
from $61.99
This product is not rated
COP BOOTS
Ignition Coil Boots