Location to Install Kat's Heater in 2022 Toyota Corolla 1.8 Liter
Updated 03/04/2026 | Published 02/01/2026
Question:
Cannot find the hole to install KH11813 on a 2022 corolla 1.8 liter. All the you tube video’s I have seen are for older 2.0 engine Toyota’s. I have the battery and airbox off and still cannot see the port to install the block heater,,, Help please.
asked by: Cathy T
0
Expert Reply:
Hey Cathy, I checked with Kat's and the cartridge location for the Kat's heater part # KH11813 for your 2022 Toyota Corolla 1.8 liter is just behind the driver side of the block. The location is listed as RL in the attached diagram.
expert reply by:
Jameson C
0
Diagram
(click to enlarge)
(click to enlarge)
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.
3/4/2026
Hey Cathy, did you end up finding the cartridge port behind the driver side of the block for your Corolla’s heater? Knowing how that location worked out could really help others trying to fit the same part.