Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

GROTE 66815 Pigtail, 3-Wire, 5 in, Slim-Line 0.18 in Male Bullet - Automotive Pigtails
GROTEAutomotive Pigtails

GROTE 66815 Pigtail, 3-Wire, 5 in, Slim-Line 0.18 in Male Bullet

The GROTE Pigtail (MPN 66815) is an automotive pigtail with 3 wires, 5 in wire length, and 4 connectors featuring a Slim-Line 0.18 in Male Bullet connector type. It includes 14 AWG wire sizes and is moisture and…

SKU 3G-OTH-499135

Brand
GROTE
Item
66815 Pigtail, 3-Wire, 5 in, Slim-Line 0.18 in Male Bullet
Category
Automotive Pigtails
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

GROTE
Manufacturer Part Number
66815
Wires
3
Wire Lg
5 in
Features
Moisture and Corrosion Resistant
Connectors
4
Connector Type
Slim-Line 0.18 in Male Bullet
Wire Sizes Included
14 AWG
Compatible Product Type
Stop, Turn, Tail Lights

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

GROTE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GROTE Pigtail (MPN 66815) is an automotive pigtail with 3 wires, 5 in wire length, and 4 connectors featuring a Slim-Line 0.18 in Male Bullet connector type. It includes 14 AWG wire sizes and is moisture and corrosion resistant, designed for stop, turn, and tail lights.

Frequently Asked Questions

What is the GROTE Pigtail 66815 used for?

The GROTE Pigtail 66815 is used to connect stop, turn, and tail lights on trailers, trucks, and heavy equipment. Its Slim-Line 0.18 in male bullet connector and 14 AWG wires provide a moisture- and corrosion-resistant electrical link, ensuring reliable signal and brake-light operation in demanding environments.

What are the specifications of the GROTE Pigtail 66815?

The GROTE Pigtail 66815 has 3 wires, each 5 in long, with 14 AWG wire size. It features 4 connectors and a Slim-Line 0.18 in male bullet connector type. Designed for stop, turn, and tail lights, it is moisture and corrosion resistant for durability in harsh conditions.

Where to buy the GROTE Pigtail 66815 worldwide?

3G Electric supplies the GROTE Pigtail 66815 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine GROTE automotive pigtail.

How to install the GROTE Pigtail 66815?

To install the GROTE Pigtail 66815, match the Slim-Line 0.18 in male bullet connector to the corresponding female socket on your stop, turn, or tail light. Ensure the 14 AWG wires are securely crimped or soldered, and seal connections with heat shrink to maintain moisture and corrosion resistance.

Used in

Common applications for GROTE
Fleet vehicle maintenance — GROTE GXL primary wire (10 AWG, red) for battery cable repairs in heavy-duty trucks
Trailer lighting harness — GROTE GXL wire (14 AWG, yellow) for turn-signal circuits in utility trailers
Off-road equipment wiring — GROTE GXL wire (12 AWG, black) for control panel connections in construction loaders
Emergency vehicle electrical — GROTE GXL wire (18 AWG, blue) for low-current sensor wiring in ambulance interiors
Industrial machinery panel — GROTE GXL wire (14 AWG, white) for 60 V control circuits in conveyor systems
Bus chassis harness — GROTE GXL wire (12 AWG, green) for ground circuits in school bus electrical systems

GROTE Products

3G Electric supplies GROTE automotive pigtails. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from GROTE

View all GROTE parts
This automotive pigtail features a 3-way hard shell connector with four 16 AWG wires, each 9 inches long. It is designed for connecting stop, turn, and tail lights in vehicle lighting systems
GROTE
This automotive pigtail features a 3-way hard shell connector with four 16 AWG wires, each 9 inches long. It is designed for connecting stop, turn, and tail lights in vehicle lighting systems
Three-wire pigtail with 5-inch leads and 16 AWG wire sizes. Features a Slim-Line 0.18 in male bullet/ring terminal connector and an O-ring to help prevent moisture and corrosion. Compatible with 5202 Series lamps for use in lighting systems
GROTE
Three-wire pigtail with 5-inch leads and 16 AWG wire sizes. Features a Slim-Line 0.18 in male bullet/ring terminal connector and an O-ring to help prevent moisture and corrosion. Compatible with 5202 Series lamps for use in lighting systems
Automotive pigtail with one 16 AWG wire, 7 1/2 inches long, terminated with blunt cut wires and a standard 0.180 in female bullet connector. Includes a jumper to accommodate an insulated ground return system. Used for custom wiring connections in vehicle electrical systems
GROTE
Automotive pigtail with one 16 AWG wire, 7 1/2 inches long, terminated with blunt cut wires and a standard 0.180 in female bullet connector. Includes a jumper to accommodate an insulated ground return system. Used for custom wiring connections in vehicle electrical systems
Factory-molded pigtail with three connectors, featuring Double-Seal Turtleback II connector type and 0.180 in male bullet/ring terminal. Designed for use with 4687 Series lamps in heavy-duty truck and trailer lighting applications requiring a sealed, weather-resistant connection
GROTE
Factory-molded pigtail with three connectors, featuring Double-Seal Turtleback II connector type and 0.180 in male bullet/ring terminal. Designed for use with 4687 Series lamps in heavy-duty truck and trailer lighting applications requiring a sealed, weather-resistant connection
GROTE Pigtail: Blunt Cut/Ring Terminal/Male Pin Connector, 3 Wires, 10 1/2 in Wire Lg, 2 Connectors (MPN 67005)
GROTE
GROTE Pigtail: Blunt Cut/Ring Terminal/Male Pin Connector, 3 Wires, 10 1/2 in Wire Lg, 2 Connectors (MPN 67005)
Two-wire pigtail with 14 AWG wires, 5-inch length, and PL-10 connector featuring a ring terminal and Slim-Line 0.180-inch male bullet. Corrosion-resistant design for secure electrical connections to 2-inch round marker lamps in vehicle lighting systems
GROTE
Two-wire pigtail with 14 AWG wires, 5-inch length, and PL-10 connector featuring a ring terminal and Slim-Line 0.180-inch male bullet. Corrosion-resistant design for secure electrical connections to 2-inch round marker lamps in vehicle lighting systems
Automotive pigtail with two 6-inch 18 AWG wires and two factory-molded PL-10 connectors. Designed for connecting 2-inch round marker lamps in vehicle electrical systems
GROTE
Automotive pigtail with two 6-inch 18 AWG wires and two factory-molded PL-10 connectors. Designed for connecting 2-inch round marker lamps in vehicle electrical systems
GROTE Connector: 2-Way Deutsch/Blunt Cut Wires, 2 Wires, 11 1/2 in Wire Lg, 1 Connectors (MPN 68610)
GROTE
GROTE Connector: 2-Way Deutsch/Blunt Cut Wires, 2 Wires, 11 1/2 in Wire Lg, 1 Connectors (MPN 68610)