How fast a car really heats up.

Preview text: On a mild 70°F (21°C) day, the inside can hit 120°F (49°C) in minutes.

Spark PawsFriday, Jul 24, 2026 at 1:00 AM EasternKlaviyo
Spark PawsHow fast a car really heats up.
Subject
How fast a car really heats up.
Preview text
On a mild 70°F (21°C) day, the inside can hit 120°F (49°C) in minutes.
From
service@sparkpaws.com
Sent
Fri Jul 24, 2026, 1:00 AM ET
Sent to
au-sparkpaws.com, br-sparkpaws.com, Austria (sparkpaws.at), sparkpaws.com, Europe (sparkpaws.eu), France (sparkpaws.fr), Japan (sparkpaws.jp), United Kingdom (sparkpaws.uk)
Size
39 KB
Images
6
Links
11, 1 of them buttons
Subject length
31 characters

Against Spark Paws's usual

Sent in its busiest hour, 1 AM, which holds 54% of its emails. The subject is 31 characters, the same as its average.

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From
SPARK PAWS <[email protected]>
Subject
How fast a car really heats up.
Date
Fri, 24 Jul 2026 05:00:05 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.send.sparkpaws.com
DKIM signature
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  1. from kl-203-20-11.kmta.shared.klaviyomail.com [170.203.20.11] by our receiving server with ESMTPS
  2. from (unnamed) by kmta-mta-blue-….servers.clovesoftware.com with SMTP

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Sent just before and after

Jul 27, 2026 8:50 PMQuick note from Sarah (Spark Paws founder)
Jul 26, 2026 8:49 PMStill thinking about it?
Jul 26, 2026 1:00 AMIt's not a training problem. It's a gear problem.
Jul 24, 2026 1:00 AMHow fast a car really heats up. (this email)
Jul 22, 2026 1:00 AMSome corners just don't get cut
Jul 20, 2026 1:00 AMSummer reviews are in.
Jul 18, 2026 1:00 AMNew Grab & Go harness.

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