Espar AS3-D2L Diesel Heater Kit

$1,282.49 $1,999.00 36% off

Spec sheet Checked by IndieOut

Maker: Converted Van Co
Made in: Orem, UT
Type: Heater
Availability: In stock at maker
Added: Mar 25, 2026
Last verified: Mar 25, 2026
Fulfilled by: Converted Van Co — direct

Made in Orem, UT by an indie van builder maker. Adventure van upfitters for Sprinters, Promasters, and Transits.

Buy from Converted Van Co

Sold by Converted Van Co. IndieOut is a directory; checkout, shipping, and support happen on the maker's site.

Meet the maker

Converted Van Co

Orem, UT · Van Builders

Adventure van upfitters for Sprinters, Promasters, and Transits.

Browse their full collection

Details

Upgrade your van with the Espar AS3-D2L diesel heater kit, providing efficient interior heating using fuel from your main diesel tank. Engineered for reliability and performance, this genuine Eberspacher heater includes high-quality wiring harnesses and comes with a complete one-year warranty. With upgrades from the S2-D2L model, it operates at elevations up to 13,000 ft. Featuring new flame tube technology and simplified maintenance, it's the perfect heating solution for your van.