2015 Toyota RAV4 LE Engine Block Heater Fit

Updated 09/18/2026 | Published 09/15/2026

Question:

Does this fit 2015 Toyota Rav4 LE?

asked by: Ariel A

Expert Reply:

Hi Ariel! Yes, the Kat's Heaters Custom Fit Engine Block Heater, part # KH11813, is a fit for your 2015 Toyota RAV4 LE. This cartridge style heater installs directly into the engine block without removing a frost plug, and the removable power cord can be routed through the grille for easy access to a 120 volt outlet or extension cord. It helps warm the engine for easier starts and faster cab heat in cold weather.

Are you looking to add the heater mainly for extremely cold winter starts?

expert reply by: Heather A

John S.

9/18/2026

I got this for a 2016 4runner.it got totaled in an accident before i got it installed.

Heather A.

9/18/2026

@JohnS Oh no Im sorry to hear that John. Were you able to get it replaced?

Brian

9/18/2026

I installed one in a 2015 RAV4 Limited. Easy to install. Toyota doesn't make an OEM one anymore. Routed the cord and zip tied it so it sticks out of the bottom of the grill. I keep an extension cord in the car to plug it in. I use in North Dakota when the temperature drops to 5 F or lower overnight. We have some outlets in the parking lot at the apartment. My car always starts in the cold here when many others are struggling to get going in the morning.

Heather A.

9/18/2026

@Brian It's great to hear that the heater is working so well for you. Geez it gets cold in North Dakota, are you near Fargo?

Cody

9/18/2026

I installed this on my 2021 Toyota Tundra. Super easy to install. I put wire loom around the cord and routed it through the grille. I live in Alaska, so plugging in your vehicle during the winter is a must. Worked great all last winter with temps dipping to -30F.