fixing old website 404 error with htaccess redirect?

[wannaspeed]

So I have an issue where products from my previous version prestashop 1.6 are still showing up in google search and when clicked shows a 404 error. How can I redirect the old product link to the new site? I don't have many products so manually adding them isn't an issue. I tried a couple different methods in Htaccess (can't remember what) a few weeks ago. Anyways an example: 

 

old link: http://wannaspeed.com/fast-reacting-sensors/11-fast-reacting-iat.html

new link: https://wannaspeed.com/en/home/7-87-fast-reacting-air-temp-sensor.html#/40-wiring_options-bosch_pigtail

what would a redirect in htaccess for this look like? thanks

[wannaspeed]

Ok i figured it out. I used 

Redirect 301 /fast-reacting-sensors/11-fast-reacting-iat.html http://wannas peed.com/en/home/7-87-fast-reacting-air-temp-sensor.html