Thermoid 1827 Reinforced EPDM Black OEM Automobile Heater Hose, 3/4" x 50' SpecialDiscount Rated a class B load

Rated a class B load which is recommended for medium duty pneumatic tire traffic

(3) sleeves

3A & NSF51 criteria

Grit: 150 grit-light surface preparation

Thermoid 1827 Reinforced EPDM Black OEM Automobile Heater Hose, 3/4" x 50' SpecialDiscount Rated a class B loadA replacement for OE hose on most cars and light trucks. The high quality hose is similar to SAE20R3 Class D2, SAE J2387 for higher underhood temperatures. Withstands the abuse of corrosive solutions and additives. Resists weathering to provide a long, trouble free service life. Length: 50' Inside Diameter: 3 4" Application: Heater Style: Black Grade: Black OEM Specification: Similar to SAE20R3 Class D2, SAE J2387 Branding: Thermoid (Size) I. D. OEM