What's that sound?
Preview text: What's that sound? Squeal, grind, clunk, hum, chirp. What each one means, and the part…

Using this email in an article? Credit: MROSupply email via They Sent It, with a link to this page. Full-size image
- Subject
- What's that sound?
- Preview text
- What's that sound? Squeal, grind, clunk, hum, chirp. What each one means, and the part…
- From
- customerservice@
mrosupply.com - Brand
- MROSupply
- ESP
- Klaviyo
- Sent
- Tue Oct 13, 2026, 2:49 PM ET
- Size
- 111 KB
- Images
- 23
- Links
- 49, 12 of them buttons
- Subject length
- 18 characters
Against MROSupply's usual
Sent in its busiest hour, 2 PM, which holds 20% of its emails. The subject is 18 characters; its average is 40.
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
- MROSupply <[email protected]>
- Reply-To
- [email protected]
- Subject
- What's that sound?
- Date
- Tue, 13 Oct 2026 18:49:59 +0000
- Message-ID domain
- us-west-2.amazonses.com
- Return-Path domain
- us-west-2.amazonses.com
- DKIM signature
- d=mrosupply.com s=afthk3vs67sogjplafn65u6rcsn33wbe; d=amazonses.com s=hsbnp7p3ensaochzwyq5wwmceodymuwv
- List-Unsubscribe
- Present, one-click
- Feedback-ID sender
- AmazonSES
Other sending headers (names only): X-EMAIL-ID, X-SES-Outgoing
Sent just before and after
| Oct 22, 2026 3:11 PM | Three conveyor problems winter causes. Check them now. | |
| Oct 20, 2026 4:36 PM | Call the World Series, win a YETI Hopper | |
| Oct 16, 2026 2:49 PM | True or false: the answers, and who won | |
| Oct 13, 2026 2:49 PM | What's that sound? (this email) | |
| Oct 10, 2026 12:12 PM | We Miss You! Keep Your Giveaway Benefits Active | |
| Oct 7, 2026 2:32 PM | Your motors are running up the power bill | |
| Oct 2, 2026 5:27 PM | True or false? Six drivetrain beliefs to call |
More from MROSupply
All MROSupply emails536 fans called the World Series. Here is how they did.
Nov 3, 2026 1:58 PM
This or that: the Halloween edition
Oct 28, 2026 1:02 PM
Picks close tonight at 8 p.m. ET
Oct 23, 2026 5:52 PM
Three conveyor problems winter causes. Check them now.
Oct 22, 2026 3:11 PM
Call the World Series, win a YETI Hopper
Oct 20, 2026 4:36 PM
True or false: the answers, and who won
Oct 16, 2026 2:49 PM
We Miss You! Keep Your Giveaway Benefits Active
Oct 10, 2026 12:12 PM
Your motors are running up the power bill
Oct 7, 2026 2:32 PM







