Does Kat's Block Heater for 2009 Toyota Prius Come with Instructions
Updated 10/30/2025 | Published 02/13/2025
Question:
Looking for a block heater for a 2009 Toyota Prius 1.5l Does it come with instructions and any advice on this installation and the product? Thanks! Josh.
asked by: Josh A
Expert Reply:
Hey Josh, the Kat's block heater part # KH11813 does come with instructions and a chart on where to find the correct cartridge to install in your 2009 Toyota Prius. I will say they aren't super detailed but the install isn't super difficult. It's mainly just a matter of feeling around on the block where the cartridge should be till you find the correct hole and then slipping the heater in. It's not overly complicated at all.
Product Page this Question was Asked From
Kat's Heaters Custom Fit Engine Block Heater - Cartridge Style - 120V - 400 Watts
- Vehicle Heaters
- Engine Block Heater
- Cartridge Style
- 400 Watts
- Kats Heaters
more information >
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Jameson C.
10/30/2025
Hey Josh, how did the install of the Kat's block heater on your Prius go? Were the included instructions clear enough to follow? Your update could make it easier for others doing the same job.