Denso 671-6270 Direct Ignition Coil Boot Kit

Brand	Denso 671-6270
Boot Color	Black
Boot Material	Silicone
Length	117.00
Terminal Gender	Female
Terminal Quantity	1
Product line	6 Boots
Fits	Porsche · 30 vehicles

OE direct replacement. Identical in form, fit, color, and performance to factory-installed boots.

Silicone boots. Flexible material helps resist heat and wear in ignition service.

OE/OES standards. Built to meet or exceed factory-level construction requirements.

Cross-references CARQUEST 35-6222, NAPA Mileage Plus 6716270 and PROConnect 146043 for the same application. See all 3.

$190.30Free shipping

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Denso Ignition Coil Boot Kit for Porsche

Denso 671-6270 is a direct ignition coil boot kit built for Porsche ignition service where OE-style form and fit matter. It uses silicone boot material and a black finish, with a female terminal and 117.00 length for the specified applications.

Denso First Time Fit COP boot sets are made to match the factory-installed boot design in form, fit, color, and performance. For Porsche 911, Boxster, and Cayman applications, this product line is built to meet or exceed OE/OES standards while maintaining the original-style connection and boot construction.

Key Features

Direct ignition coil boot kit for Porsche ignition repair
Silicone boot material for heat-resistant service
Black boot color with OE-style appearance
Female terminal design
117.00 length for the listed fitments
Denso First Time Fit construction for factory-style replacement

Detailed Description

This Denso ignition coil boot kit, part number 671-6270, is engineered for direct replacement use on Porsche 911, Porsche Boxster, and Porsche Cayman models within the listed years. It is intended for drivers and technicians looking for an OE-style ignition coil boot solution that matches the original boot shape, connection style, and performance characteristics. The First Time Fit product line focuses on factory-matched dimensions and materials, making it a practical choice for ignition service on Porsche 911 and related models.

This part cross-references CARQUEST 35-6222 and NAPA Mileage Plus 6716270 for the same application.

What It Helps Address

Cracked or heat-aged ignition coil boots
Misfire concerns related to worn boot insulation
Weak spark transfer at the coil-to-plug connection
Moisture intrusion at the ignition boot area
Hard-start or rough-running symptoms tied to degraded boots

Installation Notes and Tips

Verify the vehicle application before installation and compare the original boot length, terminal style, and connector shape to Denso 671-6270. Inspect the ignition coil and spark plug well for oil, carbon tracking, or contamination before installing the new boot. For Porsche 911, Boxster, and Cayman service, clean mating surfaces and confirm a secure female terminal connection during reassembly.

Quality Assurance

Denso First Time Fit COP boot sets are built to match factory-installed boots in form, fit, color, and performance. Construction is designed to meet or exceed OE/OES standards for the listed Porsche applications.

This part fits 30 vehicles

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

Year	Make	Model	Submodel	Position	Notes
2012	Porsche	911	—	N/A	6 Boots
2011	Porsche	911	—	N/A	6 Boots
2010	Porsche	911	—	N/A	6 Boots
2009	Porsche	911	—	N/A	6 Boots
2009	Porsche	Boxster	S	N/A	6 Boots
2008	Porsche	911	—	N/A	6 Boots
2008	Porsche	Boxster	—	N/A	6 Boots
2008	Porsche	Cayman	S	N/A	6 Boots
2008	Porsche	Cayman	—	N/A	6 Boots
2007	Porsche	911	—	N/A	6 Boots
2007	Porsche	Boxster	—	N/A	6 Boots
2007	Porsche	Cayman	—	N/A	6 Boots
2006	Porsche	911	—	N/A	6 Boots
2006	Porsche	Boxster	—	N/A	6 Boots
2006	Porsche	Cayman	—	N/A	6 Boots
2005	Porsche	911	—	N/A	6 Boots
2005	Porsche	911	Carrera	N/A	6 Boots
2005	Porsche	911	Carrera 4S	N/A	6 Boots
2005	Porsche	Boxster	—	N/A	6 Boots
2004	Porsche	911	—	N/A	6 Boots
2004	Porsche	911	Carrera	N/A	6 Boots
2004	Porsche	911	Carrera 4S	N/A	6 Boots
2003	Porsche	911	—	N/A	6 Boots
2003	Porsche	911	Carrera	N/A	6 Boots
2003	Porsche	911	Carrera 4	N/A	6 Boots
2002	Porsche	911	—	N/A	6 Boots
2002	Porsche	911	Carrera	N/A	6 Boots
2002	Porsche	911	Carrera 4S	N/A	6 Boots
2002	Porsche	911	Carrera 4	N/A	6 Boots
2001	Porsche	911	—	N/A	6 Boots
No rows match your filter.

Directly replaces or cross-references 3 part numbers

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

CARQUEST — 35-6222NAPA Mileage Plus — 6716270PROConnect — 146043