Route a clean spark from the ignition coil to the spark plug with the Beck/Arnley Coil Boot 175-1040. This coil boot insulates the connection and helps seal it against heat and moisture, and it drops in as a direct-fit replacement across a range of Infiniti and Nissan applications — including the 2002-2004 Infiniti I35, 2002-2003 Infiniti QX4, 2002-2006 Nissan Altima, 2002-2008 Nissan Maxima, 2002-2012 Nissan Pathfinder and 2005-2012 Nissan Frontier. See the Buyer's Guide tab for the full vehicle and engine list.
Silicone construction: built for strong protection and heat resistance.
Stainless steel conductor springs: included to guard against corrosion.
Built for durability: constructed to hold up in service.
OE-matched: matches original equipment form, fit and function, and is application specific for this vehicle.
Signs the original boot may need replacing include cracked or hardened rubber, arcing or spark leakage, and a rough-running or misfiring cylinder. If a failed coil boot is the cause, this replaces it and helps restore a clean spark path.
This part cross-references / interchanges with the following part numbers:
4C2015, N58913, NA, 58913, SPB115, 176020, SPP51E
Frequently Asked Questions
What does this coil boot do?
It insulates and channels the spark from the ignition coil to the spark plug, helping seal the connection against heat and moisture for a reliable spark path.
Which vehicles does the 175-1040 fit?
It's a direct-fit replacement for a range of Infiniti and Nissan models, including the Infiniti I35 and QX4 and the Nissan Altima, Maxima, Pathfinder, Frontier and more. See the Buyer's Guide tab for the full list.
What is this coil boot made of?
It uses silicone construction for protection and heat resistance and includes stainless steel conductor springs that guard against corrosion.
What are the signs a coil boot needs replacing?
Cracked or hardened rubber, visible arcing or spark leakage, and a rough-running or misfiring cylinder can all point to a worn coil boot. Diagnose the cause before replacing.
Is this an OE-quality replacement?
Yes. It matches original equipment form, fit and function and is application specific for the listed vehicles.
Seal the connection between your ignition coil and spark plug with the Beck/Arnley Coil Boot 175-1098. This coil boot channels the high-voltage current from the coil down to the plug and shields that...
WARNING:
These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.
