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DENSO 671-4320 Ignition Coil Boot Set First Time Fit COP Boots

(2010-2014 Subaru Legacy; 2015-2016 Scion tC Base; 2014-2015, 2017 Infiniti Q60; 2011-2014 Mazda 2; 1985-1987 BMW 735i Base + 3 more models)

Part of: DENSO Ignition Coil Boot Set First Time Fit COP Boots

Other options in this family: DENSO 671-6266 DENSO 671-8179

Manufacturer

Picture for manufacturer DENSO

Part Number

671-4320
9 reviews
Sale Price

$22.07

In Stock (10+)

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The DENSO 671-4320 is a premium ignition coil-on-plug (COP) boot set engineered to restore your ignition system to factory specifications. These boots provide critical insulation and protection for the electrical connection between the ignition coil and spark plug.

Key Features:

  • Identical to factory-installed boots in form, fit, color, and performance
  • Meets or exceeds OE/OES quality standards for reliable operation
  • Precision-molded construction ensures proper seal and prevents voltage leakage
  • Heat-resistant materials withstand extreme engine temperatures
  • Helps prevent misfires, rough idle, and check engine lights caused by worn boots

DENSO's First Time Fit design ensures hassle-free installation with exact OEM fitment. Replacing worn or cracked COP boots restores proper spark delivery and helps maintain optimal engine performance and fuel efficiency.

Products specifications

Fits

2010-2014 Subaru Legacy; 2015-2016 Scion tC Base; 2014-2015, 2017 Infiniti Q60; 2011-2014 Mazda 2; 1985-1987 BMW 735i Base; 1978-1984 BMW 733i Base; 1973-1979 Ferrari Dino 308 GT4 Base; 2005-2010 Ferrari 612 Scaglietti

Boot Color

Black

Terminal Quantity

1

Terminal Gender

Male Female

Boot Material

Silicone

Length

115.06

Quick easy checkout! The pipes were already scratched up, pretty bad in some places and after installation they smoked quite a bit. I'm guessing the paint getting hot from the exhaust.

great service

Quick and easy.

INCREDIBLY slow (and not my computer, but your phone system and people)

easy transaction

So far so good...Hopefully its truly a MASTER Lock! Thanks.

Fast and conveniant

great

I was looking at reviews after placing my order and was thinking had I read the reviews before ordering I probably would have thought about making my order with this company. I called because I was a little concerned and the lady I talked with was very

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