Sinister Diesel emails
Sinister Diesel sends about 4 emails a week through Klaviyo, most often on Tuesday around 10 AM Eastern.
- ESP
- Klaviyo
- Emails a week
- about 4
- Busiest send time
- Tuesdays at 10am ET
- Last sent
- Today · Nov 1
- Tracked since
- Mar 2026
- Emails collected
- 143
- Website popularity
- Top 1 million sites
Recent emails
Nov 1, 2026 11:45 AM
Halloween's Over. Your Savings Aren't.
Nov 1, 2026 1:45 AM
The Candy's Gone. The Deals Aren't. 🍬
Oct 31, 2026 12:50 AM
Still on the fence? Here's 10% off
Oct 30, 2026 9:01 PM
Diesel Owners Picked These for a Reason
Oct 30, 2026 12:49 AM
🤔 Still considering your upgrade?
Oct 29, 2026 8:45 PM
Your Factory Parts Have a Weakness. We've Got Deals.
Recent subject lines
All subject linesSubject lines average 34 characters. Each one opens the email it came from.
| Picture | Sent (Eastern) | Subject | Preview text |
|---|---|---|---|
| Nov 1, 2026 11:45 AM | Halloween's Over. Your Savings Aren't. | The clock is ticking! Last chance to save up to 35% before tonight's deadline. | |
| Nov 1, 2026 1:45 AM | The Candy's Gone. The Deals Aren't. 🍬 | One last day to save 12–35% on Sinister Diesel parts. Ends tonight! | |
| Oct 31, 2026 12:50 AM | Still on the fence? Here's 10% off | 💰Use this toward the upgrade you were considering. | |
| Oct 30, 2026 9:01 PM | Diesel Owners Picked These for a Reason | Our best-selling upgrades, trusted by thousands of diesel owners. | |
| Oct 30, 2026 12:49 AM | 🤔 Still considering your upgrade? | Your upgrade is still available — take a closer look. | |
| Oct 29, 2026 8:45 PM | Your Factory Parts Have a Weakness. We've Got Deals. | Upgrade your charge pipes, cold air intake & more. Use SPOOKY2026 before Nov 1! | |
| Oct 29, 2026 12:48 AM | 👀 You were checking this out earlier | Take another look — built to solve real problems diesel owners deal with every day. | |
| Oct 28, 2026 9:02 PM | 🎃 Halloween Sale Is LIVE! 12–35% OFF | Your next diesel upgrade just got cheaper. Use code SPOOKY26. Ends Nov 1. |
Archive
View full archiveOctober 2026 19 emails
View allStill on the fence? Here's 10% off
Oct 31, 2026 12:50 AM
Diesel Owners Picked These for a Reason
Oct 30, 2026 9:01 PM
🤔 Still considering your upgrade?
Oct 30, 2026 12:49 AM
Your Factory Parts Have a Weakness. We've Got Deals.
Oct 29, 2026 8:45 PM
👀 You were checking this out earlier
Oct 29, 2026 12:48 AM
🎃 Halloween Sale Is LIVE! 12–35% OFF
Oct 28, 2026 9:02 PM
Oct 26, 2026 8:45 PM
Up to 50% OFF. What's the Catch?
Oct 25, 2026 8:07 PM
Stop Fixing the Same Problems Twice
Oct 21, 2026 8:12 PM
Your 6.7 Has a Fuel Leak Waiting to Happen
Oct 20, 2026 2:38 PM
Powerstroke Owners, This One's for You
Oct 17, 2026 9:31 AM
The Parts Diesel Owners Upgrade First
Oct 17, 2026 12:17 AM
When Sinister Diesel sends
17% of its emails arrive in the 10 AM hour, with a second, smaller wave around 6 PM. Tuesdays are the busiest day.
| 12a | 1a | 2a | 3a | 4a | 5a | 6a | 7a | 8a | 9a | 10a | 11a | 12p | 1p | 2p | 3p | 4p | 5p | 6p | 7p | 8p | 9p | 10p | 11p | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mon | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 3 | 1 | 1 | 0 | 0 | 0 |
| Tue | 0 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 2 | 1 | 1 | 2 | 0 | 0 | 0 | 5 | 1 | 0 | 0 | 0 | 1 |
| Wed | 1 | 4 | 0 | 3 | 0 | 0 | 1 | 0 | 1 | 0 | 3 | 2 | 1 | 2 | 2 | 0 | 1 | 0 | 3 | 0 | 1 | 1 | 0 | 0 |
| Thu | 2 | 4 | 0 | 1 | 0 | 0 | 1 | 0 | 2 | 1 | 7 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 2 | 0 | 0 | 0 |
| Fri | 1 | 5 | 0 | 2 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Sat | 2 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sun | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 11 | 1 | 1 | 0 | 0 | 0 |
| Mon | Tue | Wed | Thu | Fri | Sat | Sun | |
|---|---|---|---|---|---|---|---|
| 12a | 0 | 0 | 1 | 2 | 1 | 2 | 0 |
| 1a | 0 | 5 | 4 | 4 | 5 | 0 | 1 |
| 2a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3a | 2 | 1 | 3 | 1 | 2 | 1 | 1 |
| 4a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 5a | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
| 6a | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| 7a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 8a | 0 | 0 | 1 | 2 | 1 | 1 | 0 |
| 9a | 0 | 1 | 0 | 1 | 0 | 4 | 2 |
| 10a | 3 | 6 | 3 | 7 | 1 | 4 | 0 |
| 11a | 1 | 2 | 2 | 1 | 1 | 0 | 1 |
| 12p | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
| 1p | 1 | 1 | 2 | 0 | 0 | 0 | 0 |
| 2p | 1 | 2 | 2 | 0 | 0 | 0 | 0 |
| 3p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 4p | 0 | 0 | 1 | 1 | 2 | 0 | 0 |
| 5p | 1 | 0 | 0 | 0 | 0 | 0 | 4 |
| 6p | 3 | 5 | 3 | 2 | 0 | 0 | 11 |
| 7p | 1 | 1 | 0 | 0 | 1 | 0 | 1 |
| 8p | 1 | 0 | 1 | 2 | 0 | 0 | 1 |
| 9p | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| 10p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 11p | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
FewerMore(busiest cell: 11 emails)
Based on 143 emails received from Mar 16 to Nov 1, 2026. Times in US Eastern. How we collect · When all brands send
How often Sinister Diesel sends
Complete months have run between 10 and 24 emails.
- Busiest month
- Apr 2026, 24
- Quietest month
- Sep 2026, 10
- Busiest day
- Tuesday, 26
- Quietest day
- Saturday, 13
About Sinister Diesel
- ESP
- Klaviyo
- Website popularity (CrUX)
- Top 1 million sites
- Tracked since
- Mar 2026
- Emails collected
- 143
- Emails a week
- about 4
- Last sent
- Nov 1, 2026
- Sends from
- do-not-reply@
sinisterdiesel.com - Subject length
- 34 characters avg
Counts include automated emails such as a welcome series. Website popularity is the bracket the brand's site falls in by visits, from Google's public Chrome UX Report (CrUX).
Similar sending frequency
| Latest email | Brand | ESP | Website popularity | Emails a week | Busiest day | Last sent | |
|---|---|---|---|---|---|---|---|
 4feetshoes4feetshoes.com · Top 500,000 sites | Klaviyo | Top 500,000 sites | about 4 | Monday | Oct 14, 2026 | Klaviyo · about 4 a week · busiest Monday · last sent Oct 14, 2026 | |
 10FT Vitamins10ft.ph | Klaviyo | about 4 | Sunday | Nov 1, 2026 | Klaviyo · about 4 a week · busiest Sunday · last sent Nov 1, 2026 | ||
 18 Chestnuts18chestnuts.com | Klaviyo | about 4 | Wednesday | Oct 31, 2026 | Klaviyo · about 4 a week · busiest Wednesday · last sent Oct 31, 2026 |
