Arnold Motor Supply: Grinnell

Arnold Motor Supply: Grinnell Here at Arnold Motor Supply we provide quality automotive parts and accessories with professional ser

Our business is very diverse and we work with individuals in manufacturing, automotive repair, automotive refinish, and the agriculture repair market. Arnold Motor Supply is an Iowa based company that has been in business since 1927 and is based in Spencer, Iowa. We are required to understand the dynamics of mechanics, electricity, and fluids. While we do not repair vehicles at our facility we are

often looked at as a source of knowledge for those troubleshooting automotive and non-automotive repair issues. We are a retail automotive parts store offering not only parts for repair, but also autobody repair supplies/PPG paint and a line of commercial coatings for the manufacturing industry.

Stop in the Grinnell store!!
02/19/2026

Stop in the Grinnell store!!

Hard to ignore deals like this.

15W-40 Mobil Delvac 1300 Super
1 Gallon → $10.99 after rebate
2.5 Gallon → $26.49 after rebate

Add in big savings on WIX filters and it’s the perfect time to stock up.

Shop WIX: https://arnoldmotorsupply.com/en/b/Wix/search

Filter Days Are Here. Don’t wait.

What you have been waiting for!!!
02/15/2026

What you have been waiting for!!!

Address

802 West Street
Grinnell, IA
50112

Opening Hours

Monday 7:30am - 5:30pm
Tuesday 7:30am - 5:30pm
Wednesday 7:30am - 5:30pm
Thursday 7:30am - 5:30pm
Friday 7:30am - 5:30pm
Saturday 7:30am - 1pm

Telephone

+16412363188

Website

Alerts

Be the first to know and let us send you an email when Arnold Motor Supply: Grinnell posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share

Category