HomeIgnition > Ignition CoilDenso 671-8166 Direct Ignition Coil Boot Kit
Part #: 671-8166

Denso 671-8166 Direct Ignition Coil Boot Kit

8 Boots
20 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
8 Boots
Fitment: Lincoln, Ford, and Jaguar, LS, Thunderbird, and S-Type
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Reliable Ignition Coil Boot Kit for Ford, Jaguar, and Lincoln

The Denso 8 Boots Direct Ignition Coil Boot Kit (Part Number 671-8166) is designed to provide a secure and durable connection for ignition coils in select Ford, Jaguar, and Lincoln vehicles. Engineered with high-quality silicone material, this kit ensures consistent performance and longevity in demanding automotive environments.

  • Length: 105.00 mm for precise fitment
  • Boot Material: Durable silicone for heat and chemical resistance
  • Terminal Quantity: 1 per boot for direct ignition coil connection
  • Terminal Gender: Male and female terminals included for compatibility
  • Boot Color: Black for a professional, clean appearance

About the Denso 8 Boots Product Line

The Denso 8 Boots product line focuses on ignition coil boot kits designed to meet OEM specifications for direct ignition systems. This line emphasizes reliable electrical insulation and resistance to heat and contaminants, making it suitable for vehicles requiring precise ignition coil connections. The 8 Boots kit, including part number 671-8166, is tailored to fit specific models from Ford, Jaguar, and Lincoln, ensuring proper fit and function.

Product Details and Compatibility

This ignition coil boot kit is compatible with Ford LS and Thunderbird models, as well as Jaguar S-Type and Lincoln vehicles. The 105 mm length and silicone construction provide a secure seal and protection against engine heat and moisture. The inclusion of both male and female terminals allows for straightforward installation and reliable electrical contact, reducing the risk of misfires or ignition issues.

Common Applications and Issues Addressed

  • Replacement of worn or cracked ignition coil boots
  • Prevention of ignition misfires caused by poor electrical connections
  • Protection against moisture and contaminants affecting ignition performance
  • Restoration of proper spark delivery in Ford LS, Jaguar S-Type, and Lincoln models
  • Maintenance of ignition system integrity in direct ignition setups

Installation Notes and Tips

Ensure the ignition coil and surrounding area are clean before installation. Carefully connect the male and female terminals to avoid damage. Verify the 105 mm boot length matches the original part for proper fit. Use dielectric grease if recommended by the vehicle manufacturer to enhance electrical contact and prevent corrosion.

Quality Assurance and Warranty

Denso ignition coil boot kits are manufactured to meet strict quality standards, ensuring durability and reliable performance. While specific warranty details for part number 671-8166 should be confirmed with the supplier or manufacturer, Denso products typically come with a limited warranty covering defects in materials and workmanship.

BrandDenso
Part Number671-8166
Position8 Boots
Boot ColorBlack
Boot MaterialSilicone
Length105.00
Terminal GenderMale Female
Terminal Quantity1

This part fits 20 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2006LincolnLSSportN/A8 Boots
2005FordThunderbirdN/A8 Boots
2005LincolnLSUltimateN/A8 Boots
2005LincolnLSSportN/A8 Boots
2004FordThunderbirdN/A8 Boots
2004JaguarS-TypeN/A8 Boots
2004LincolnLSBaseN/A8 Boots
2003FordThunderbirdBaseN/A8 Boots
2003JaguarS-TypeN/A8 Boots
2003LincolnLSLSEN/A8 Boots
2003LincolnLSBaseN/A8 Boots
2002FordThunderbirdBaseN/A8 Boots
2002JaguarS-TypeN/A8 Boots
2002LincolnLSLSEN/A8 Boots
2002LincolnLSBaseN/A8 Boots
2001JaguarS-TypeN/A8 Boots
2001LincolnLSLSEN/A8 Boots
2001LincolnLSBaseN/A8 Boots
2000JaguarS-TypeN/A8 Boots
2000LincolnLSBaseN/A8 Boots

* 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:

50037

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