DEF Dispensing Hose

APPLICATION:

Urea tanks will be standard equipment for most new diesel trucks, buses, cars and sport utility vehicles (SUVs) manufactured in the United States after Jan. 1, 2010. An automotive grade of urea will be injected into the vehicles’ exhaust stream to “scrub” nitrogen oxide (NOx) from the diesel exhaust.

NOx, a major air pollutant, contributes to smog, which causes asthma and respiratory and heart diseases. The system, urea SCR or "urea-based selective catalytic reduction," is the only technology available that can remove enough NOx from diesel exhaust to comply with strict new limits imposed by the U.S. Environmental Protection Agency (EPA).

Goodyear Engineered Products DEF Dispensing Hose is specifically designed to convey the aqueous urea solution 32 (AUS 32), a clear 32.5% nitrogen solution of high-purity urea in demineralized water.

CONSTRUCTION:

TUBE: Specially formulated low-extraction EPDM, peroxide cured

COVER: Specially formulated low-extraction EPDM, peroxide cured

REINFORCEMENT: Polyester braid

TEMPERATURE: -40°F to 257°F (-40°C to 125°C)

PACKAGING: Bulk, coupled assemblies

BRANDING: Example: Goodyear® DEF Dispensing Hose 3/4" (19.1mm) Made in EU

COUPLINGS: Contact fitting manufacturer for proper fitting recommendation and coupling procedure.

NON-STOCK/SIZES: Refer to page 300 for special production run minimum requirements.

ORDER CODES: Contact fitting manufacturer for proper fitting recommendation and coupling procedure