4365043 Preview Image

4365043
Spark Plug Adapter Tube
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$15.99 $20.79

This truck part is made by Cummins®. We guarantee that all of our parts are from the OEM (original equipment manufacturer), ensuring a proper fit and quality manufacturing. We make it easy to buy truck parts online.


DESCRIPTION
The Spark Plug Adapter Tube, also known as the spark plug well tube or the spark plug seal tube, is an essential component of a truck's ignition system. Its main function is to provide a tight seal around the spark plug, preventing oil and debris from entering the combustion chamber. The tube connects to the valve cover and directs high voltage electricity to the spark plug. Over time, this part can become worn or damaged due to exposure to extreme heat and pressure. It is important to replace a faulty Spark Plug Adapter Tube promptly in order to prevent engine misfires or damage. The Part Number for this component is 4365043.
* This information is provided as is and may be out of date. Please contact us or the manufacturer to verify warranty coverage.
* Variable geometry turbocharger and electronic actuator repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after October 1, 2018.
* Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF), Selective Catalyst Reduction (SCR) catalyst, and Electronic Control Module (ECM) repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after January 1, 2020.
* These restrictions are only applicable to New parts and ReCon parts coverages for the components listed above sold to a customer in the US or Canada. All other coverages are excluded. All other regions are excluded.