Spark Plug for 1996-2009 Kawasaki EN500C Vulcan 500 LTD & More - DENSO 5373

$12.99

Part number: 5373

UPC: 042511053731

Condition: New

Weight: 0.09 LBS

Item Package Quantity: 1

$12.99

Current Stock: 43

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DENSO Auto Parts Spark Plug P/N:5373

$12.99

Description

DENSO Auto Parts 5373 spark plug for the 1996-2009 Kawasaki EN500C Vulcan 500 LTD and other vehicles ignites the air-fuel mixture in the cylinder.

Iridium Power line: 0.4 mm iridium center electrode tip for improved spark
Tapercut and U-Groove ground electrode designed to help flame propagation
Nickel ground electrode core and copper center electrode core
Offered in a variety of heat ranges

Quick facts

Part: DENSO Auto Parts 5373 spark plug
Fits: 1996-2009 Kawasaki EN500C Vulcan 500 LTD and other vehicles
Condition: New

A worn plug can show up as hard starting, a rough idle or a misfire. An ignition coil, a plug wire or the fuel delivery can be behind those signs too, so find the cause before buying a new plug. This listing is one plug, and the engine takes one per cylinder.

Fits

It is listed for a wide range of Kawasaki, Suzuki and Honda models, including the 1997-2009 Kawasaki EX500 Ninja 500R and the 2003-2008 Kawasaki KLF250 Bayou. Open the "Vehicles it fits" section to check your exact model and engine.

Specifications

Fit and size

Thread diameter: 12 mm
Reach: 19 mm
Hex size: 18 mm
Seat type: Flat
Pre-gap: 0.8 mm
Manufacturer heat range: 27

Build and materials

Center electrode tip: iridium
Center electrode core: copper
Ground electrode core: nickel
Ground electrode tip design: Tapercut, U-Groove
Resistance: 5000 ohms
Condition: New
Country of origin: Japan

Product information is for general reference and may contain errors. See our Disclaimer.

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

This part cross-references / interchanges with the following part numbers:

IX27

Buyer's Q&A

Frequently Asked Questions

Does the DENSO Auto Parts 5373 fit the 2003-2008 Kawasaki KLF250 Bayou?

Yes. DENSO Auto Parts 5373 is listed for the 2003-2008 Kawasaki KLF250 Bayou, which takes one plug. For any other model, open the "Vehicles it fits" section and look up your own engine.

Is this DENSO Auto Parts spark plug iridium?

Yes. The center electrode tip is iridium and measures 0.4 mm. The center electrode core is copper and the ground electrode core is nickel.

What thread size and reach does the 5373 spark plug have?

DENSO Auto Parts 5373 has a 12 mm thread diameter, a 19 mm reach, an 18 mm hex and a flat seat. It comes pre-gapped at 0.8 mm.

Which heat range does this iridium spark plug use?

This plug is heat range 27, and the line comes in a variety of heat ranges. It has 5000 ohms of resistance.

What signs show an iridium spark plug is worn?

Hard starting, a rough idle or a misfire can go with a worn plug. Rounded or eroded electrodes are another sign of wear once the plug is out of the engine.