6 minutes ago

Hadley SmartValve

We’re here! Are you? Message us to connect here at the show. Always enjoy chatting with friends!

2018 Heavy Duty Aftermarket WeekJan 22, 9:00amThe Mirage Hotel and CasinoJOIN US at Heavy Duty Aftermarket Week 2018 for another exciting four-day, multifaceted, executive business conference; specifically tailored for independent HD Distributors and their suppliers.
hdaw.org
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2018 Heavy Duty Aftermarket Week

3 days ago

Hadley SmartValve

Now available from Peterbilt - at the factory. Have SmartValve included on your OEM order. OAR # 1922640. ... See MoreSee Less

Now available from Peterbilt - at the factory. Have SmartValve included on your OEM order.  OAR # 1922640.

 

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Code specs for Peterbilt are on our OEM option code page www.hadleyadvantage.com/smartvalve-2/oem-data-code-for-smartvalve/

3 weeks ago

Hadley SmartValve

If Santa didn’t bring the drivers you needed, install SmartValve on your trucks to help recruit ‘em and keep ‘em! ... See MoreSee Less

If Santa didn’t bring the drivers you needed, install SmartValve on your trucks to help recruit ‘em and keep ‘em!
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Hadley has completed painstaking international ISO certification processes through ANAF and IATF because we care about manufacturing the very best products in the world, and we care about our planet.

We’ve been awarded the four ISO certifications indicated below.

TS 16949:2009
CERTIFIED

14001:2015
CERTIFIED

ISO9001
CERTIFIED

IATF 16949:2016
CERTIFIED

Have a general comment or question?

Drop us a message and someone on our team will reply within 48 hours (except weekends). Or visit our support contact page to submit a US or European Support request.

 

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Grandville, MI | US Headquarters

Grandville, MI
US Headquarters
2851 Prairie St SW
Grandville, MI 49418,
USA

Hadley Europe

Hadley Europe
Westbaan 324
2841 Moordrecht
Netherlands