Loco Wash

We offer a selection of locomotive cleaners and degreasers that efficiently remove dirt, grease, and grime in various environments. Our cleaners and degreasers are easy equipment preventing yellowing of glass and fading of paint on the exterior of locomotives. 

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Built for Rail. Trusted to Shine.

Keeping locomotives clean isn’t just about appearance—it’s about protection, performance, and long-term reliability.  Loco Wash products are specially formulated to cut through grease, grime, and rail yard buildup while protecting sensitive components like paint, glass, and seals.


From in-shop hand washing to high-temp mechanical cleaning, our Loco Wash line helps maintain a cleaner fleet, reduce wear and tear, and extend equipment life.

Explore Our Loco Wash Products

High-Performance Cleaners for Every Wash Application

  • Formula 6101

    Formula 6101 is a Locomotive cleaner and degreaser for handwashing or Automatic Washers. It effectively cleans and degreases locomotives without yellowing glass or fading paint. Formula 6101 is less irritating to skin than most cleaners and is easily treatable.

  • Formula 6193

    Formula 6193 is a concentrated Locomotive cleaner and degreaser for handwashing or Automatic Washers. It effectively cleans and degreases locomotives without yellowing glass or fading paint.  It efficaciously cleans and degreases while producing minimal fumes and withstanding high temperatures.

Streamlined for Shop and Automated Wash Systems

Whether you're running a high-volume mechanical wash system or relying on manual detailing in your maintenance shop, Loco Wash products are built for seamless integration.


By combining industrial-grade cleaning power with operator-friendly handling, our formulas help you maximize throughout without compromising results.

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Compatible with automatic and hand wash equipment


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Low-fume formulations to improve worksite safety


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Non-corrosive on glass, metal, and painted surfaces


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Easy to apply and rinse—reduces water waste and labor time

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More Than Clean—It’s Preventative Maintenance

Railroad operations expose locomotives to extreme weather, brake dust, oil splatter, and environmental contaminants. Without regular exterior cleaning, that buildup can lead to:

Glass hazing and visibility issues
Paint degradation and corrosion
Increased wear on seals and trim
Higher long-term maintenance costs

Loco Wash products are formulated to lift and remove contaminants without damaging protective coatings or finishes—ensuring your fleet stays operational, presentable, and protected.

Not Sure Which Loco Wash Formula Fits Your Fleet?

From yard grime to in-shop degreasing, we understand that every facility’s cleaning needs are unique. Tell us about your wash system, application method, or typical challenges, and we’ll help you select the right formula—or engineer a custom solution tailored to your specs.

Loco Wash FAQ

  • Can I use Loco Wash products in an automatic train wash system?

    Yes. Formula 6101 is ideal for both automatic and manual wash processes and is safe for common exterior materials including paint and glass.

  • Do these cleaners require any special PPE or dilution?

    All products should be used according to their SDS and application instructions. Formula 6101 is less irritating than many standard cleaners, and 6193 produces fewer fumes for in-shop use.

  • Will the cleaners damage decals, paint, or trim?

    No. Our Loco Wash products are designed to be non-yellowing and non-fading on glass, decals, and painted surfaces when used as directed.

  • Can you ship in bulk or supply regularly?

    Yes. We offer bulk packaging, routine delivery scheduling, and custom support for rail operators nationwide.

Protect Your Locomotives With Every Wash

Don’t let buildup shorten your equipment’s life. Temple Engineering’s Loco Wash line delivers the high-performance cleaning power rail operations need—without compromising safety or surface integrity.