Parts & buying options
Zerostart 3100109
Start with the engine, exact part number and installation type. A replacement cord is not a heating element. Canada buying options appear first; U.S. listings stay visible.
Before ordering
Exact vehicle/year fitment has not been independently confirmed here. Check your engine code, model year and installation port with the manufacturer.
An Amazon listing match confirms product identity, not compatibility with your vehicle. See the research sources below.
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Amazon buying options
Zerostart 3100109
Catalog starting point: confirm exact engine code, year and installation with the manufacturer.
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Research & fitment notes
Manufacturer: Phillips & Temro Industries (official). Listing brands and vehicle brands do not establish the maker.
Manufacturer application table identifies 28 MM THD; do not mislabel as a press-fit frost plug. 400 W/120 V corroborated by manufacturer LIT0045P kit sheet.
- PTI Product Application Guide (manufacturer-linked catalog) · 2026-09-15
- manufacturer source · 2026-09-15
4.3L 6 cylinder gas (unknown); 5.3L 8 cylinder gas (unknown); 6.2L 8 cylinder gas-premium (unknown). Confirm the engine code and serial/VIN with the source.
Application guides: buick / encore, buick / envision, buick / lacrosse, buick / lucerne
Browse all heater parts and cords
A listing check confirms the product identity at the time of review; it does not guarantee stock or compatibility. Read our fitment methodology.