HomeIgnition > Ignition CoilDenso 671-6314 Direct Ignition Coil Boot Kit
Part #: 671-6314

Denso 671-6314 Direct Ignition Coil Boot Kit

6 Boots
8 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
6 Boots
Fitment: Kia, Optima and Rondo
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Ignition Coil Boot Kit for Kia Optima and Rondo

The Denso 671-6314 Direct Ignition Coil Boot Kit is designed to provide a secure and durable connection for your Kia Optima or Rondo ignition system. Engineered with high-quality silicone material, this ignition coil boot ensures consistent performance and longevity under demanding conditions.

  • Direct Ignition Coil Boot Kit compatible with Kia Optima and Rondo models
  • Constructed from durable black silicone for heat and wear resistance
  • Single female terminal design for precise electrical connection
  • Length of 53.50 mm for proper fit and function
  • Part number 671-6314 for accurate identification and replacement

About the Denso 6 Boots Product Line

The Denso 6 Boots product line focuses on ignition coil boot kits that deliver reliable electrical insulation and connection integrity. This line is engineered to meet OEM specifications, ensuring compatibility and performance for vehicles like the Kia Optima and Rondo. The 6 Boots series emphasizes material quality and precise fitment, which helps maintain ignition system efficiency and reduces the risk of misfires.

Product Details and Specifications

This ignition coil boot kit features a 53.50 mm length boot made from silicone, a material known for its excellent heat resistance and flexibility. The black boot color matches OEM standards, providing a seamless replacement part. The single female terminal design ensures a secure connection to the ignition coil, minimizing electrical resistance and potential connection issues. The Denso 671-6314 part number corresponds specifically to this direct ignition coil boot kit, making it easy to identify for Kia Optima and Rondo owners seeking precise replacements.

Common Applications and Issues Addressed

  • Replacement of worn or cracked ignition coil boots in Kia Optima and Rondo
  • Resolving ignition misfires caused by poor electrical connections
  • Preventing moisture intrusion and corrosion in ignition components
  • Maintaining consistent spark delivery for engine performance
  • Reducing engine hesitation and rough idling related to ignition faults

Installation Notes and Tips

When installing the Denso 671-6314 ignition coil boot kit, ensure the ignition coil and spark plug terminals are clean and free of debris. Carefully seat the silicone boot over the coil terminal to avoid damage or misalignment. Verify the female terminal securely connects to the ignition coil post for optimal electrical contact. It is recommended to inspect related ignition components during installation to maintain overall system reliability.

Quality Assurance and Warranty

Denso manufactures this ignition coil boot kit to meet strict quality standards, ensuring durability and performance. The silicone boot material is selected for its resistance to heat, oil, and environmental factors common in engine compartments. While specific warranty details may vary, Denso products typically come with manufacturer-backed coverage to protect against defects in materials and workmanship.

BrandDenso
Part Number671-6314
Position6 Boots
Boot ColorBlack
Boot MaterialSilicone
Length053.50
Terminal GenderFemale
Terminal Quantity1

This part fits 8 vehicles. Search below:

YearMakeModelPositionNotes
2010KiaOptimaN/A6 Boots
2010KiaRondoN/A6 Boots
2009KiaOptimaN/A6 Boots
2009KiaRondoN/A6 Boots
2008KiaOptimaN/A6 Boots
2008KiaRondoN/A6 Boots
2007KiaOptimaN/AFrom 9/11/06; 6 Boots
2007KiaRondoN/A6 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:

702516

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