PK3009 – Dometic ProHeat X30 Spark Arrestor Exhaust Kit

Dometic ProHeat X30 Spark Arrestor Exhaust Kit

The Dometic ProHeat PK3009 Spark Arrestor Kit is an optional exhaust accessory for ProHeat X30 diesel-fired coolant heaters.

Installed at the heater exhaust outlet, the spark arrestor provides an exhaust configuration designed to help control the discharge of hot particles or sparks from the exhaust stream. This makes it a useful X30 accessory for equipment and applications where a spark-arresting exhaust configuration is desired.

ProHeat identifies PK3009 as an official X30 exhaust option in both current single-fuel-line and earlier dual-fuel-line X30 parts documentation.

Key Features

• Genuine Dometic ProHeat accessory
• Factory part number PK3009
• Designed for ProHeat X30 coolant heaters
• Spark-arresting exhaust configuration
• Includes stainless steel exhaust band clamp
• Compatible with both early and later X30 configurations
• Factory-documented X30 exhaust option
• Suitable for new installations or exhaust-system upgrades

Kit Includes

According to the official ProHeat X30 parts catalog, PK3009 includes:

• Spark Arrestor Exhaust Assembly
• 149366K – 1.65″ Stainless Steel Exhaust Band Clamp

ProHeat identifies PK3009 as “KIT, EXHAUST, SPARK ARRESTOR” and specifies that it comes with Item 2, the 149366K stainless steel band clamp.

Compatibility

• Manufacturer: Dometic ProHeat
• ProHeat Part Number: PK3009
• BTRAC Part Number: PK3009
• Product Type: Spark Arrestor Exhaust Kit
• Compatible Heater: ProHeat X30
• System: Exhaust
• Clamp Size: 1.65 in
• Voltage Specific: No

X30 Model Compatibility

PK3009 is documented for both generations of the ProHeat X30:

• Dual-Fuel-Line X30: Serial number X3H18017000 and below
• Single-Fuel-Line X30: Serial number X3H18017001 and above

Because ProHeat lists the same PK3009 option in both parts catalogs, the kit is not limited to only the later single-fuel-line X30 design.

X30 Exhaust Options

PK3009 is one of several factory exhaust options available for the ProHeat X30.

ProHeat also lists:

• PK3008 – 5′ Extended Exhaust Kit
• 149862K – 2′ Straight Solid Exhaust
• 149860K – 10″ Solid Tailpipe
• 149861K – Solid 90° Exhaust Elbow
• 149386K – Exhaust Hardware Kit
• 149366K – 1.65″ Stainless Steel Band Clamp

These components are separate exhaust options and should not be assumed to be included with PK3009 unless specifically listed.

Installation Notes

When installing or servicing the X30 exhaust system:

• Shut the heater down completely
• Allow the exhaust system to cool before service
• Keep combustible materials away from the heater and exhaust
• Make sure exhaust connections are fully seated
• Secure the spark arrestor with the supplied band clamp
• Check the exhaust system for damage or leakage
• Make sure the exhaust is routed to a safe, ventilated location
• Follow the applicable ProHeat X30 installation procedures

ProHeat warns that heater exhaust contains carbon monoxide and that the heater should not be operated in enclosed or poorly ventilated areas. ProHeat also cautions against placing flammable materials near the heater or exhaust piping.

Product Specifications

• BTRAC SKU: PK3009
• Manufacturer: Dometic ProHeat
• Manufacturer Part Number: PK3009
• Product Type: Spark Arrestor Exhaust Kit
• Compatible Heater: ProHeat X30
• Compatible X30 Configurations: Dual Fuel Line and Single Fuel Line
• System: Exhaust
• Band Clamp Included: Yes
• Band Clamp Part Number: 149366K
• Band Clamp Size: 1.65 in
• Voltage Specific: No
• Application: Installation / exhaust accessory

Related ProHeat Parts

• PK3008 – X30 5′ Extended Exhaust Kit
• 149366K – 1.65″ Stainless Steel Exhaust Band Clamp
• 149386K – X30 Exhaust Hardware Kit
• 149862K – 2′ Straight Solid Exhaust
• 149860K – 10″ Solid Tailpipe
• 149861K – 90° Solid Exhaust Elbow