Espar Airtronic S3 D2L Diesel Heater
SKU: 20575098034

Espar Airtronic S3 D2L Diesel Heater

$776.25 $862.50
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  • USA
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

Espar Airtronic S3 D2L Diesel HeaterThe Espar AS3 D2L diesel heater is the classic way to heat the interior of your van using fuel from your main diesel tank. This kit includes everything you need to install the Espar in your Sprinter van and will operate effectively up to ~ 13,000 ft. in elevation with the included altitude sensor. Not all Espar kits are built the same. Cheap knock off versions are known to have issues with the wiring harness and don't always include all of the parts

The Espar AS3-D2L diesel heater is the classic way to heat the interior of your van using fuel from your main diesel tank. This kit includes everything you need to install the Espar in your Sprinter van and will operate effectively up to ~ 13,000 ft. in elevation with the included altitude sensor.

Not all Espar kits are built the same. Cheap knock-off versions are known to have issues with the wiring harness and don't always include all of the parts you need. These units are genuine Eberspacher heaters with high-quality wiring harnesses from our US Supplier. They come with a complete one-year warranty and technical support, unlike other versions.

Upgrades From S2-D2L: 

  • Now works at higher elevations, up to 13,000ft.
  • New flame tube, burns fuel more efficiently. 
  • Glow pin screen has been removed, less maintenance. 
  • New graphics to identify which unit you have. 

Product Specs:

  • Fuel type: Diesel (Gas units available)
  • Voltage: 12 Volts (24v units available)
  • Amp Draw: 1-3 amps
  • Max Power: 2 kW (4 kW units available) 

Kit Contents:

  • Eberspacher Airtronic S3 D2L 12v Heater
  • Easy start pro controller
  • Fuel metering pump
  • Fuel line/clamps
  • Wire harnesses
  • Stainless steel exhaust pipe
  • Combustion intake pipe
  • Flexible ducting - 0.5 meter
  • Outlet grill
  • Air outlet hood (90mm-straight)
  • Screws, clips and plastic straps required for installation
  • Installation manual
  • Warranty documentation  (2 Years Warranty)

Click Here to Download the Airtronic Data Sheet
Click Here to Download the Control unit EasyStart Pro
Click Here to Download the EasyStart Pro Product Information
Click Here to download the Airtronic Product Information
Click Here to Download Installation Manual
Note: Installation instructions begin on page 23.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 20575098034

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4.4 ★★★★★
Based on 1700 reviews
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Verified Purchase
D. Thomas
Natrona Heights, US
★★★★★ 4
Short-lived but much enjoyed as a chew toy
Color: Consuela the Cactus - Large, Size: Large Dog
I bought two of these for my "granddogs" in the size for Large dogs. The German Shepherd-mix stole the one intended for the border collie-mix and had both toys halfway destroyed within a day--I'm pretty sure they didn't survive much longer after that. Much enjoyed! Maybe I should've bought the Extra Large size, because the Large barely fit in her mouth and she wanted to play tug-of-war, so there wasn't much for me to grab onto. Then the border collie wanted in on the action (she's older, so she needed help tugging!) but there wasn't enough material for her to grab onto without accidentally sinking her teeth into me instead.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 9, 2025
R
Verified Purchase
Ryan Davisson
Port Orchard, US
★★★★★ 5
Best dog toy!
Color: Air Head, Size: Large Dog, Color: Air Head, Size: Large Dog
I got this toy for my dog who loves squeakers not only is it a two in one it actually has three toys inside which I think is amazing!! 10/10 recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2026
V
Verified Purchase
VPBN
Natrona Heights, US
★★★★★ 5
Love all the Barkbox toys
Color: Christmas Consuela, Size: Large Dog
This is our third "Consuela"! Our dogs LOVE these toys, and they are the most durable we can find for our heavy chewers. They really like the ball inside as well. Highly, highly recommend these toys. I won't be buying other toys anymore, just barkbox.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
B
Verified Purchase
billy
Lake Worth, US
★★★★★ 5
My dog is a toy destroyer
Color: Consuela the Cactus - Large, Size: Large Dog, Color: Consuela the Cactus - Large, Size: Large Dog
I’ve had a hard time trying to find toys that my dog, Zara loves because she’s actually very picky. Ive gotten plenty of Kong toys that are well known to be indestructible but she wants nothing to do with them. Then I got her ropes and that seemed to be good for a while until she was getting sick in the middle of the night from eating all of the string. Stuffed toys aren’t good because she’ll rip them within seconds and eat all of the stuffing. I felt like I’ll never score the perfect toy for her. I found the three layered cactus toy and decided to give it a go. It’s clearly designed to be ripped and destroyed to get the ball in the middle which is actually really cute and fun to see all of the layers. The cactus arms have stuffing and of course that’s the first thing she went for and ate. I had to watch her and make sure I took the stuffing away before she ate it. And before I knew it, she ate half of the first layer fabric lol once she got through the first layer, all she’s been doing is walking around the house with the toy in her mouth. But now she’s tired and passed out on the couch from all of the fun. This toy won’t last long with a toy destroyer but it sure does give them something to do and it’s a cute toy. I do recommend!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 26, 2024
K
Verified Purchase
Klara Gengler
Draper, US
★★★★★ 5
Last a while. Will be buying more toys soon.
Color: Consuela the Cactus - Large, Size: Large Dog
Best dog toy I have ever bought. I have three dogs, two at the time I bought this toy. It took them over a year to break through the first layer. The flower comes off first so be careful your dog doesn't swallow it. It still has the second layer so it still looks like a cactus. No stuffing to clean up when they tear into it, which makes it far less messy than other toys. One of my dogs is obsessed with fetch so I use it like a ball inside. The oval shape makes it hard to ensure when it bounces that it will bounce straight. It's bounced into walls and other stuff that I wasn't intending it to hit. Not much of a squeak so I can let them play with it for hours and I don't get annoyed with the noise. Great toy that lasts a while.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 25, 2025

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