NGK
NGK Coil on Plug Boot

NGK 58926 Direct Ignition Coil Boot

Brand NGK 58926
Length 4.13
Grade Type Premium
Boot Color Black
Part Number Cpb-fd004
Stock Number 58926
Product line NGK Coil on Plug Boot
Fits Ford, Jaguar, and Lincoln · 14 vehicles

Premium grade. Built for coil-on-plug ignition service with OE-focused durability.

Direct ignition boot. Serves as a replacement boot for coil-on-plug spark transfer.

NGK 58926. Easy part identification for ignition service and ordering.

Cross-references Continental 50037, DENSO Auto Parts 671-8166 and NGK 58926 for the same application. See all 13.

$13.34Free shipping
In stock · usually ships same day before 1pm CST
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Order total $13.34
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Free returns within 60 days if it doesn't fit when fitment is verified.

NGK Coil-on-Plug Boot 58926

The NGK 58926 direct ignition coil boot is a premium replacement for coil-on-plug ignition systems. It is built for applications that use a boot-only service part, with OE-focused construction from a brand known for ignition expertise.

Key Features

  • Premium-grade ignition boot for coil-on-plug service
  • Black boot construction with a 4.13-inch length
  • Built to meet OE-level durability and operational performance targets
  • Part number 58926 for easy identification and ordering
  • NGK Coil on Plug Boot line for ignition service parts

Detailed Description

NGK 58926 is a direct ignition coil boot made for coil-on-plug systems where the boot is serviced separately from the coil. The black premium boot is 4.13 inches long and is part of NGK’s Coil on Plug Boot line, which focuses on ignition service components for domestic and import vehicles. This part cross-references DENSO Auto Parts 671-8166 and Standard Ignition SPP66E for the same application. It is a practical replacement choice for Ford Thunderbird, Lincoln LS, and Jaguar S-Type ignition service needs, and the 58926 part number helps confirm the correct match during ordering.

What It Is Used For

  • Replacing a worn or damaged coil-on-plug boot
  • Restoring spark transfer in a coil-on-plug ignition system
  • Addressing misfire concerns caused by boot deterioration
  • Correcting cracking, carbon tracking, or heat-related boot wear

Installation Notes and Tips

Verify the application by year, make, model, and ignition system before installation. This part is listed for 2000-2006 Lincoln LS, 2002-2005 Ford Thunderbird, and 2000-2002 Jaguar S-Type applications. The fitment notes indicate direct ignition coil boot service with no wiring needed. Confirm the boot length and part number 58926 against the removed component before service.

Quality Assurance

NGK brings more than 80 years of automotive ignition experience and manufactures premium ignition products to OE standards. The brand’s OE legacy and global manufacturing focus support consistent replacement-part quality for ignition service.

This part fits 14 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2006LincolnLS3.9LV88 direct ignition coil boots required, no wiring needed.; NGK Coil on Plug Boot
2005FordThunderbird3.9LV88 direct ignition coil boots required, no wiring needed.; NGK Coil on Plug Boot
2005LincolnLS3.9LV88 direct ignition coil boots required, no wiring needed.; NGK Coil on Plug Boot
2004FordThunderbird3.9LV88 direct ignition coil boots required, no wiring needed.; NGK Coil on Plug Boot
2004LincolnLS3.9LV88 direct ignition coil boots required, no wiring needed.; NGK Coil on Plug Boot
2003FordThunderbird3.9LV88 direct ignition coil boots required, no wiring needed.; NGK Coil on Plug Boot
2003LincolnLS3.9LV88 direct ignition coil boots required, no wiring needed.; NGK Coil on Plug Boot
2002FordThunderbird3.9LV88 direct ignition coil boots required, no wiring needed.; NGK Coil on Plug Boot
2002JaguarS-Type4.0LV88 direct ignition coil boots required, no wiring needed.; NGK Coil on Plug Boot
2002LincolnLS3.9LV88 direct ignition coil boots required, no wiring needed.; NGK Coil on Plug Boot
2001JaguarS-Type4.0LV88 direct ignition coil boots required, no wiring needed.; NGK Coil on Plug Boot
2001LincolnLS3.9LV88 direct ignition coil boots required, no wiring needed.; NGK Coil on Plug Boot
2000JaguarS-Type4.0LV88 direct ignition coil boots required, no wiring needed.; NGK Coil on Plug Boot
2000LincolnLS3.9LV88 direct ignition coil boots required, no wiring needed.; NGK Coil on Plug Boot
Directly replaces or cross-references 13 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Continental — 50037DENSO Auto Parts — 671-8166NGK — 58926Standard Ignition — SPP66E35-7014175-106325320253250037-1128044702448SPB130SPP66