HomeIgnition > Hardware, Fasteners and FittingsWalker 900-P2043 Coil Boot
Part #: 900-P2043

Walker 900-P2043 Coil Boot

ThunderCore-Ultra
9 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$14.93Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
ThunderCore-Ultra
Fitment: Lincoln and Jaguar, LS and S-Type
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Walker ThunderCore-Ultra Coil Boot 900-P2043

The Walker ThunderCore-Ultra Coil Boot 900-P2043 is designed for reliable ignition performance in select Jaguar and Lincoln vehicles. This coil boot is engineered to maintain a secure connection between the ignition coil and spark plug, ensuring consistent engine operation for Jaguar LS and Lincoln S-Type models.

  • Compatible with Jaguar LS and Lincoln S-Type vehicles
  • Part number 900-P2043 for precise identification
  • Designed to provide a secure and durable ignition coil connection
  • Constructed to withstand high temperatures and electrical stress
  • Part of the Walker ThunderCore-Ultra product line for enhanced ignition components

About the Walker ThunderCore-Ultra Product Line

The ThunderCore-Ultra line by Walker focuses on ignition hardware designed to meet the demands of modern engines. This product line emphasizes durability and reliable electrical conductivity, which are critical for maintaining optimal ignition system performance. The 900-P2043 coil boot benefits from this focus, offering a component that supports consistent spark delivery and engine efficiency in Jaguar LS and Lincoln S-Type vehicles.

Detailed Product Description

The Walker 900-P2043 coil boot serves as a vital link in the ignition system, connecting the ignition coil to the spark plug. Its construction is tailored to resist heat and electrical interference, which helps prevent misfires and ignition failures. This coil boot is specifically compatible with Jaguar LS and Lincoln S-Type models, ensuring a proper fit and function. Using the correct coil boot like the 900-P2043 helps maintain engine performance and reduces the risk of ignition-related issues.

Common Applications and Issues Addressed

  • Prevents ignition coil to spark plug connection failures
  • Reduces engine misfires caused by faulty coil boots
  • Helps maintain consistent spark delivery for smooth engine operation
  • Addresses issues related to heat-induced ignition component degradation
  • Supports overall ignition system reliability in Jaguar LS and Lincoln S-Type vehicles

Installation Notes and Tips

  • Ensure the ignition system is cool before installation to avoid burns
  • Verify compatibility with Jaguar LS or Lincoln S-Type before replacing
  • Inspect the ignition coil and spark plug terminals for corrosion or damage
  • Apply dielectric grease to the inside of the coil boot to improve electrical contact and ease installation
  • Securely seat the coil boot to prevent moisture intrusion and ensure a tight connection

Quality Assurance and Warranty

Walker manufactures the 900-P2043 coil boot to meet industry standards for ignition components. While specific warranty details are not provided, Walker products typically undergo rigorous quality control to ensure durability and performance. Using a genuine Walker ThunderCore-Ultra coil boot helps maintain the integrity of the ignition system in Jaguar LS and Lincoln S-Type vehicles.

This part fits 9 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2005LincolnLS3.0LV6GASN/AThunderCore-Ultra
2004LincolnLS3.0LV6GASN/AThunderCore-Ultra
2003LincolnLS3.0LV6GASN/AThunderCore-Ultra
2002JaguarS-Type3.0LV6N/AThunderCore-Ultra
2002LincolnLS3.0LV6GASN/AThunderCore-Ultra
2001JaguarS-Type3.0LV6N/AThunderCore-Ultra
2001LincolnLS3.0LV6GASN/AThunderCore-Ultra
2000JaguarS-Type3.0LV6N/AThunderCore-Ultra
2000LincolnLS3.0LV6GASN/AThunderCore-Ultra

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.