Products
DKSI is the Manufacturer and Supplier of the EZ Oil Drain Valve and Parking Heater Products. In addition to our two brands, DKSI offers a variety of products from brass and stainless-steel valves and fittings to air conditioning and refrigeration units.
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Parking Heaters

Parts

Installation

Parking Heater Products
PHP Parking Heater Products – Full line of Diesel fired Air and Coolant heaters and replacement parts for commercial and recreational vehicles.



EZ Oil Drain Valve

Custom Drain Valves

OEM Drain Valves

EZ OIL DRAIN VALVE
The easiest oil change! Simply remove the current plug, install the EZ Oil Drain valve and rain your engine oil without the need for any tools and without creating a mess ever again.

Parking Heater Products
PHP Parking Heater Products – Full line of Diesel fired Air and Coolant heaters and replacement parts for commercial and recreational vehicles.


EZ Oil Drain Valve
The easiest oil change! Simply remove the current plug, install the EZ Oil Drain valve and rain your engine oil without the need for any tools and without creating a mess ever again.