30115 Block Heater v301174-v301175-v294404-v294405-v294406-v301248-v301112-v301110-v88124-v301107-v294424-v294425-v301267-v301268-v301269-v294451-v294452-v301064-v301063-v301062-v304211-v304212-v304217-v294473-v294474 Oval Thrush Universal Turbo Muffler

Oval Thrush Universal Turbo Muffler

2010 GMC Sierra 3500 2001

2025 Nissan NP300 2010

Keeps your engine up to 40% cleaner than the toughest industry standards

30115 Block Heater v301174-v301175-v294404-v294405-v294406-v301248-v301112-v301110-v88124-v301107-v294424-v294425-v301267-v301268-v301269-v294451-v294452-v301064-v301063-v301062-v304211-v304212-v304217-v294473-v294474 Oval Thrush Universal Turbo MufflerThis cartridge heater ensures smoother start ups and faster heating and defrosting of your cab Clips into cavity of engine block no need to remove your frost plug Warms engine fluid to increase lubrication and performance Keeps fluid from thickening and protects against damage in cold weather Pre heats engine to reduce condensation in the engine block Emits less pollution and fewer gas emissions Includes removable power cord Route through your grille