


WalthersProto EMD GP7 | Detroit, Toledo & Ironton DT&I #950 | DCC | ESU(R) LokSound | HO Scale
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
WalthersProto EMD GP7 | Detroit, Toledo & Ironton DT&I #950 | DCC | ESU(R) LokSound | HO ScaleOne of EMD's most successful diesels, the GP7 was plain but tough and some are going strong after over 70 years of service. The GP7 was EMD's first hood unit, offering better visibility for switching and easier access for maintenance. A great addition to your HO Scale roster, these WalthersProto models are based on units in service from the 1950s to the 1970s. This is a limited edition one time run of these roadnumbers. Features include: Wire grab
Quick Dispatch:
Your WalthersProto EMD GP7 | Detroit, Toledo & Ironton DT&I #950 | DCC | ESU(R) LokSound | HO Scale orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your WalthersProto EMD GP7 | Detroit, Toledo & Ironton DT&I #950 | DCC | ESU(R) LokSound | HO Scale ships.
Need Help?
Questions about WalthersProto EMD GP7 | Detroit, Toledo & Ironton DT&I #950 | DCC | ESU(R) LokSound | HO Scale, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for WalthersProto EMD GP7 | Detroit, Toledo & Ironton DT&I #950 | DCC | ESU(R) LokSound | HO Scale in your area.
Get Shipping Estimates
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
You may also like
4.4 ★★★★★
Based on 1473 reviews
Sort
Product Reviews
★★★★★ 5
Works as promised
Size: 2-Pack
Great product! Highly recommend. My check engine light turned off quickly, probably less than 20 minutes after I added the bottle to my tank and started driving. I waited a week to write the review just to make sure the check engine light didn’t turn on again. Success!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
★★★★★ 1
Don't waste your time
Size: 2-Pack
I did it 2 times back to back didn't do anything. Failed
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
★★★★★ 4
Don't buy if your cat is plugged
Size: 2-Pack
The product works just not for long I followed the directions even added 2 it worked good until I filled up the vehicle with fuel
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
★★★★★ 5
Great Product
Size: 2-Pack
Great product, worked wonders!! I would definitely recommend to others to buy this product!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
★★★★★ 1
Disappointed
Size: Single
It didn’t work as expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026