4W Diesel Injector Service LLC

4W Diesel Injector Service LLC Your trustworthy partner for Diesel pickup maintenance, repair services, and performance upgrades.

07/10/2026

🚨 BIG NEWS FROM 4W DIESEL 🚨
We’re MOVING the shop this weekend! 🎉
Today (July 10th) we’re closing at NOON so we can haul everything to our new home and be ready to wrench on trucks Monday. 🛠️🚚
👋 Leaving our old address:
391 Jean Mary Ave
Springdale, AR 72762
📍 Rolling into our NEW location:
1849 W Henri De Tonti Blvd
Springdale, AR 72762
We’ll be back under the hood Monday at the new shop and booking appointments now—
📞 Call 479-750-4470 to get on the schedule and be one of the first trucks in the new building! 🔧🔥
Thank you for riding with 4W Diesel through this big upgrade—see y’all at the new place! 💨

07/02/2026

We will be closed on Friday, July 3rd so our team can celebrate the Fourth of July with their families. 🇺🇸
We’ll reopen with normal hours on Monday, July 6th. Thank you for supporting our small business and have a safe and happy 4th!

🔥 When your customer shows up with THIS… you know you did something right! 🍖Brisket, smoked chicken, smoked sausage, fre...
05/05/2026

🔥 When your customer shows up with THIS… you know you did something right! 🍖
Brisket, smoked chicken, smoked sausage, fresh buns, and all the sauces — one of our awesome customers rolled up today with a full BBQ feast just to say THANK YOU!
The dealership told him his part was discontinued and sent him packing. We got him back on the road FAST. He showed up a few days later with this massive spread to show his appreciation.
Real talk — this is why we do what we do. Not just fixing trucks… but taking care of good people who trust us with their ride.
Huge thanks, brother! You made our whole crew’s day 🔥
Who else wants to be adopted by customers like this? 😄

“🚨 DIESEL TECHS — YOUR NEW SHOP IS CALLING! 🚨4W Diesel is growing faster than a Cummins on nitrous!Tired of getting je**...
04/27/2026

“🚨 DIESEL TECHS — YOUR NEW SHOP IS CALLING! 🚨
4W Diesel is growing faster than a Cummins on nitrous!
Tired of getting je**ed around, low pay, and shops that treat you like just another body in the bay?
We’re on the hunt for real diesel techs who know their stuff — Cummins, Powerstrokes, and Duramax. Clean shop, top tools, fair pay that matches your skills, zero drama, and a crew that actually has your back.
If you’re burnt out on the bu****it and ready to work somewhere that respects your time and your talent, stop scrolling and message us right now.
4W Diesel — Where diesel techs actually want to show up every day

What an incredible experience at the Dynomite Diesel Master Class! 🔥The team went all out with warm hospitality, deliver...
04/25/2026

What an incredible experience at the Dynomite Diesel Master Class! 🔥
The team went all out with warm hospitality, delivered powerhouse diesel performance knowledge, and made every moment genuinely fun and inspiring. We left smiling , way smarter, and totally fired up to put it all into action!
A special thank you to Lenny, Tony, Rebecca, Ryan, and Andrew for taking the time to share their knowledge and insights with the class — you guys made it unforgettable!
Huge thanks to the entire Dynomite Diesel crew — you guys are amazing! 🙌
If you’re serious about diesel, don’t miss the next one!!

Address

391 Jean Mary Avenue Ste B
Springdale, AR
72762

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+14797504470

Website

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