FLASH SALE! Save up to 20% on Weatherstrip - use code: WSTP

1‑800‑243‑8355

Help
Company
My Account

As seen on

Free Catalogs
0

My Garage 1969 Series 62
My Car Garage
Easily navigate your saved vehicles
- No vehicle in your garage
View My Garage + Add Vehicle

0
Cart

Have a Question? Ask our Experts

Mon‑Fri 8:00‑4:30 PT Experts Offline

Interior
Exterior
Body Parts & Trim
Suspension & Brakes
Engine & Drivetrain
Audio & Electric
Tools & More

10% Off Your Next Order!

+ 500 FREQUENT BUYER POINTS

Be among the first to receive Weekly Specials & OPGI News.

Get My 10% Off No, Thank You

10% off restoration parts only. 500 Frequent Buyer Points added after promotional order ships. See welcome email for full details.

10% Off Your Next Order!

Tap To Sign Up! No, Thank You

By subscribing to OPGI text messaging at 80205, you agree to receive recurring autodialed marketing text msgs (e.g. cart reminders) to the mobile number used at opt-in. Consent is not a condition of purchase. Msg frequency may vary. Msg & data rates may apply. Reply HELP for help and STOP to cancel. See Terms and Conditions & Privacy Policy.

We use cookies to ensure that we give you the best experience on our website. Click here for more information.

Home BrandMarshall Instruments

1969 Series 62 Marshall Instruments Parts & Accessories

Filters

Marshall Instruments, Inc. is a manufacturer of bi-metallic dial thermometers and distributor of high-performance shock proof pressure gauges. Specializing in OEM and private label gauges. From shock proof direct mount pressure gauges to in-dash mechanical gauges and full sweep electric gauges, speedometers, and tachometers offering high quality at competitive prices.

Product Type

Aftermarket (55)

Request a Free Catalog

Chevelle
Corvair
Skylark
Cadillac
G Body
GTO
Riviera
All Catalogs
Monte Carlo
Cutlass
Grand Prix

Quick Help

Order Status
Shipping Information
Payment Options
Return Policy
FAQs
Careers

Ways to Save

Frequent Buyer Points
Volume Discounts
Price Match Guarantee
Kit Swap Savings
Free Shipping
Clearance
Manufacturer Rebates

Contact Us

1770 Saturn Way
Seal Beach, CA 90740
Local: 1-562-594-1000
Toll Free: 1-800-243-8355
Order Help: info@opgi.com
Tech Help: tech@opgi.com

Phone & Store Hours
Mon - Fri 8:00am - 4:30pm
Saturday 10:00am - 3:00pm
Sunday Closed

All the same personalization

Select Your Vehicle

Find parts that fit your vehicle