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Trailer RV Clearance Marker Light Fender Mount 1x4 OPT Incandesent (MC-67ARB)

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At a Glance

  • SKU: MC-67ARB
PRODUCT INFORMATION

Product Details

Trailer Clearance / Marker Lighting

Incandescent Red / Amber Bi-Color Fender Mount Clearance Marker Light with Snap-In Base MC67ARB

A compact sealed trailer marker light that combines forward-facing amber visibility and rearward-facing red visibility in one fender-mount unit. This listing is for one light with a snap-in self-grounding base, making it a clean replacement when you only need a single light instead of a pair. :contentReference[oaicite:1]{index=1}

Part Number: MC67ARB One Light with Base Bi-Color Red / Amber • Incandescent

Overview

This incandescent bi-colored red and amber clearance / marker light is built for trailer fender and side-marker applications that use the standard sealed rectangular thinline format. The split lens functions as a forward-facing amber clearance light and a rearward-facing red marker light, helping one compact unit handle two directional lighting jobs. This listing is for one light with its snap-in self-grounding base. :contentReference[oaicite:2]{index=2}

R&P Service Insight

These fender lights are popular because they simplify the lighting package on compact trailers. Instead of stacking separate forward and rear marker lamps, one sealed bi-color light can cover both directions in the same footprint.

  • Two-in-One Function: Amber faces forward and red faces rearward for the directional marker layout this style is known for.
  • Single-Light Replacement: Ideal when only one damaged light needs to be replaced instead of buying a two-pack.
  • Trailer-Friendly Wiring: Single-wire hookup with grounding through the base keeps service straightforward on this style of application. :contentReference[oaicite:3]{index=3}

R&P Knowledge Hub

Compatibility: Common replacement style for trailer fender mount and side marker applications using a sealed rectangular bi-color light and snap-in bracket/base arrangement.

Vehicle / System Fit: Best suited to trailer locations that need amber visibility facing forward and red visibility facing rearward in one compact light.

Installation Notes: Verify overall dimensions, snap-in base style, and single-wire connection format before ordering. Current references for this MC67ARB style describe a single-wire design that grounds through mounting hardware or the mounting base.

Performance Insight: This sealed incandescent thinline format remains common because it delivers the split red / amber function in a compact body with a familiar trailer-light replacement footprint. :contentReference[oaicite:4]{index=4}

R&P Repair Insight

The most common mistakes on this light are ordering the wrong quantity, overlooking the mounting/base style, or matching by appearance without checking measurements. Since this listing is for one light, make sure you are replacing a single failed unit and not a matched pair.

  • Check 1: Confirm your original light uses this sealed rectangular thinline profile.
  • Check 2: Verify the size matches your application: approximately 4-1/8" long, 1-1/4" tall, and 1-1/8" wide.
  • Check 3: Make sure your trailer uses the single-wire / self-grounding style setup and that you only need one light with base. :contentReference[oaicite:5]{index=5}

Features

Bi-Color Marker Function

One compact light provides amber forward-facing and red rearward-facing marker visibility.

Single-Light Listing

Sold as one light with snap-in self-grounding base for single-side replacement needs.

Sealed Thinline Design

Compact rectangular sealed light format commonly used on trailer fenders and side marker locations.

Single-Wire Connection

Designed around the familiar single-wire trailer light format with grounding through the mounting setup. :contentReference[oaicite:6]{index=6}

Specifications

Specification Detail
Part Number MC67ARB
Product Type Bi-color incandescent clearance / marker light
Application Trailer fender mount / side marker lighting
Lens Color Amber forward-facing / red rearward-facing
Key Measurement 4-1/8" overall length
Height 1-1/4"
Width 1-1/8"
Connection Single wire with bullet end
Warranty 3 year warranty

Fitment / Application

Category Details
Vehicle / System Trailer fender and side marker light applications using this sealed rectangular snap-in light format
Primary Fit Applications needing amber forward-facing and red rearward-facing marker visibility in one light
Secondary Fit Single-light replacement where the original setup uses a self-grounding snap-in base style
Notes Verify dimensions, base style, and wire-end type before ordering. This listing is for one light with snap-in self-grounding base.

Included Components

Quantity Item
1 Incandescent red / amber bi-color clearance marker light
1 Snap-in self-grounding base
Verify all specifications, dimensions, base style, wire connection, and lens orientation before installation. This listing is for one light with snap-in self-grounding base.
MC67ARB MC-67ARB single red amber trailer marker light incandescent bi color fender mount clearance light one light with snap in base sealed thinline marker light single wire bullet end trailer light self grounding base trailer marker light

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BEHIND THIS LISTING
PHOTOGRAPHY & RESEARCH Ariah Granados Ariah’s handwritten signature
DIGITAL PRESENTATION & DEVELOPMENT Ken Martin Ken’s handwritten signature
ONLINE SALES & QUALITY ASSURANCE Rayn Fisher
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