Is Your Diesel Ready for Sub-Zero?
Preview text: Avoid cold-weather fuel problems

Using this email in an article? Credit: Doc's Diesel email via They Sent It, with a link to this page. Full-size image
- Subject
- Is Your Diesel Ready for Sub-Zero?
- Preview text
- Avoid cold-weather fuel problems
- From
- sales@
docsdiesel.com - Brand
- Doc's Diesel
- ESP
- Klaviyo
- Sent
- Wed Sep 23, 2026, 11:00 AM ET
- Sent to
- docs-brands.com, docsautomotive.com, docsbrakepads.com, docsdieselfilters.com, docssupplyco.com, docstrailerparts.com, thewaterdays.com
- Size
- 43 KB
- Images
- 14
- Links
- 14, 1 of them buttons
- Subject length
- 34 characters
Against Doc's Diesel's usual
Sent in the 11 AM hour, which holds 7% of its emails; 23% arrive in the 10 AM hour. The subject is 34 characters; its average is 33.
Email headers
What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.
- From
- Doc's Diesel <[email protected]>
- Subject
- Is Your Diesel Ready for Sub-Zero?
- Date
- Wed, 23 Sep 2026 15:00:13 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-12
- Return-Path domain
- mail.docsdiesel.com
- DKIM signature
- d=docsdiesel.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-4ldwj with SMTP
- from (unnamed) by geopod-ismtpd-12 with HTTP
Other sending headers (names only): X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID
Sent just before and after
| Sep 24, 2026 1:44 PM | Behind The Wheel With A ’77 F-250 | |
| Sep 23, 2026 11:02 AM | Your Winter Fuel Treatment Is Almost Here | |
| Sep 23, 2026 11:00 AM | Winter-Proof Your Injectors Now | |
| Sep 23, 2026 11:00 AM | Is Your Diesel Ready for Sub-Zero? (this email) | |
| Sep 22, 2026 9:17 PM | Your Recent Visit To Doc's Diesel | |
| Sep 21, 2026 9:14 PM | Get Back to Top-Tier Performance | |
| Sep 21, 2026 1:04 PM | It Doesn't Hurt To Look... |
More from Doc's Diesel
All Doc's Diesel emailsNov 4, 2026 10:30 AM
Stop Overpaying at the Dealership.
Nov 3, 2026 10:30 AM
Don't Wait for the Black Friday Email.
Nov 2, 2026 10:30 AM
Oct 31, 2026 10:31 AM
Heading to SEMA? Stop by for free merch
Oct 30, 2026 11:30 AM
Doc’s Calipers are new in the shop.
Oct 30, 2026 10:30 AM
Oct 29, 2026 9:31 AM
Oct 28, 2026 12:02 PM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 23, 2026.









