👉The Labor Day Sale Starts NOW!

Preview text: Save big on the diesel upgrades you’ve been waiting for.

Sinister DieselThursday, Sep 3, 2026 at 9:45 AM EasternKlaviyo
Sinister Diesel👉The Labor Day Sale Starts NOW!
Subject
👉The Labor Day Sale Starts NOW!
Preview text
Save big on the diesel upgrades you’ve been waiting for.
From
do-not-reply@sinisterdiesel.com
Sent
Thu Sep 3, 2026, 9:45 AM ET
Size
53 KB
Images
10
Links
24, 8 of them buttons
Subject length
32 characters

Against Sinister Diesel's usual

Sent in the 9 AM hour, which holds 5% of its emails; 16% arrive in the 10 AM hour. The subject is 32 characters; its average is 34.

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
Sinister Diesel <[email protected]>
Subject
👉The Labor Day Sale Starts NOW!
Date
Thu, 03 Sep 2026 13:45:44 +0000 (UTC)
Message-ID domain
geopod-ismtpd-91
Return-Path domain
send.sinisterdiesel.com
DKIM signature
d=sinisterdiesel.com s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. by recvd-…-hbc4w with SMTP
  2. from (unnamed) by geopod-ismtpd-91 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

Report this email

Sent just before and after

Sep 8, 2026 1:45 AMYou Asked. We Gave It 24 More Hours.
Sep 7, 2026 6:03 PMFINAL HOURS: Sale Ends Tonight ⏰
Sep 6, 2026 6:03 PMTomorrow, These Deals Are Gone.
Sep 3, 2026 9:45 AM👉The Labor Day Sale Starts NOW! (this email)
Aug 27, 2026 10:03 AMYour Next Upgrade Is Worth Double 🔥
Aug 26, 2026 2:58 PM🤔 Still considering your upgrade?
Aug 25, 2026 10:03 AM👉 Once They're Gone, They're Gone.

More from Sinister Diesel

All Sinister Diesel emails

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. Unsubscribe anytime.