Pigtail 3 Wire PL-3 - Right Angle 12" Leads 571.PT113 94993 66843
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$1.15
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Fitment
Fits these trucks
Universal - Heavy-Duty Trucks, Semi-Trailers, and Utility Vehicles
Always confirm your year, make & model before ordering.
Part numbers
OEM & interchange numbers
6 cross-refsTruck-Lite 94993 Truck-Lite 67090 Grote 66843 Mack 8413-94993 Peterson 421491 Optronics A47PB
Direct 1-to-1 replacement for every number above. Tap any number to copy.
Overview
Restore the reliability of your rear lighting and eliminate dangerous signal failures with this premium aftermarket Pigtail 3 Wire PL-3 Plug distributed by FleetPro Parts & Tires. Faulty wiring or corroded plugs are the most common causes of flickering tail lights and intermittent brake signals, both of which are high-priority DOT violations. Manufactured by Automann to strict Fleet Standard specifications, this heavy-duty 3-wire harness provides a secure, weather-resistant connection for your Stop/Turn/Tail lights. We stock these heavily right here in our Hanover Park, Illinois warehouse to ensure lightning-fast shipping for fleets, mobile repair units, and owner-operators nationwide.
Commercial Strength Connection: The Pigtail 3 Wire PL-3 Plug Advantage
This Pigtail 3 Wire PL-3 Plug is engineered to survive the high-vibration and moisture-heavy environment of commercial trucking. It features a specialized right-angle PL-3 connector, which is the industry standard for 4-inch round and 6-inch oval sealed lights. The 12-inch wire leads offer generous length for splicing into your main trailer harness, while the integrated ring terminal on the ground lead ensures a clean, stable connection to the chassis—eliminating the "ghost" electrical issues caused by poor grounding.
At FleetPro Parts & Tires, we know that shop efficiency depends on having the right parts on hand. This pigtail arrives with two stripped power/signal leads and one grounded ring terminal for a fast, professional installation. Acting as a direct, high-quality replacement for highly searched industry numbers like Truck-Lite 94993, Grote 66843, and Peterson 421491, this Automann wiring solution is a mandatory addition to any heavy-duty electrical repair kit.
Vehicle Fitment & Compatibility
This heavy-duty aftermarket pigtail features a universal design intended for the following commercial applications:
- Make/Model: Universal for Heavy-Duty Trucks, Semi-Trailers, and Utility Vehicles
- Light Compatibility: Fits standard 3-wire PL-3 style Stop/Turn/Tail (S/T/T) lights
- Component Group: Electrical / Wiring Harnesses & Pigtails
Direct Replacement & Cross-Reference Numbers:
This Automann aftermarket pigtail serves as a direct exact-fit replacement for the following part numbers:
- Truck-Lite Interchange: 94993, 67090
- Grote Interchange: 66843
- Mack OEM: 8413-94993
- Peterson Interchange: 421491
- Optronics Interchange: A47PB
- Automann Distributor #: 571.PT113
Technical Specifications
- Component Type: 3-Wire S/T/T Light Pigtail
- Plug Type: PL-3 (Right Angle)
- Wire Length: 12 Inches
- Wiring Configuration: 1-Ring Terminal (Ground), 2-Stripped Ends (Major/Minor)
- Wire Count: 3 Wires
- Product Level: Fleet Standard Aftermarket
- Brand: Automann (Distributed by FleetPro Parts & Tires)
Key features
- Right-Angle PL-3 Connector: Specifically designed for standard 3-pin Stop/Turn/Tail lights, the right-angle plug allows for secure installation in shallow light boxes or tight clearance areas behind the bumper.
- Pre-Grounding Ring Terminal: Features an integrated ring terminal on the ground wire, ensuring a secure metal-to-metal connection that prevents signal dimming and flicking caused by bad grounding.
- 12-Inch High-Grade Leads: Comes with 12-inch color-coded wire leads, providing plenty of length to route and splice directly into your trailer’s primary electrical harness.
- Plug-and-Play Compatibility: Precision-molded to fit all standard 3-wire PL-3 lights (4" round or 6" oval), making it a seamless upgrade for virtually any commercial lighting system.
- Direct Cross-Reference: Delivers guaranteed Fleet Standard performance as a cost-effective, high-quality alternative to expensive dealership parts and highly searched numbers like Truck-Lite 94993.
Specifications
Component Type
3-Wire S/T/T Light Pigtail
Plug Type
PL-3 Right Angle
Wire Length
12 in
Wiring Configuration
1 Ring Terminal (Ground), 2 Stripped Ends (Major/Minor)
Wire Count
3
Weight
0.05 lbs
Package Dims
13.25 x 1.676 x 0.854 in
Product Level
Fleet Standard Aftermarket
Questions
Will this fit my truck?
This part fits Universal - Heavy-Duty Trucks, Semi-Trailers, and Utility Vehicles. Always confirm your year, make and model before ordering.
What part numbers does it replace?
Yes. It is a direct replacement that interchanges with Truck-Lite 94993, Truck-Lite 67090, Grote 66843, Mack 8413-94993, Peterson 421491, Optronics A47PB.
How fast does it ship?
In-stock orders placed before 12 PM Central on business days ship the same day from our Hanover Park, IL warehouse, and typically arrive in 2 to 5 business days anywhere in the USA.
What's your return policy?
Unused items in original packaging can be returned within 30 days, backed by our 30-day money-back guarantee. If we ship the wrong part, we cover the return label and send the correct one.