Which cache have to clear to update new hooks? I added a new hook inside a module (hook_cart_commerce_pricecomponent_type_info_alter), which cache have to clear to only update that new hook? I mean i do not want to clear all caches.

Administration menu?
Class registry?
Menu?
Page and else?
Theme registry?
Token registry?
Update data?
To register a new hook, you can clear the following caches:

cache_clear_all('module_implements', 'cache_bootstrap');
cache_clear_all('hook_info', 'cache_bootstrap');


More info: https://api.drupal.org/api/drupal/includes%21module.inc/function/module_implements/7