{"product_id":"5627511-75-inch-round-marker-clearance-lights-1-led-red-with-male-bullets","title":"5627511 - 0.75 Inch Round Marker Clearance Lights with 1 LED","description":"\u003cp\u003eBuyers Products 0.75 Inch Round Marker Clearance Lights with 1 LED are used on trucks and trailers to meet FMVSS\/CMVSS 108 regulations. The round marker lights have a single LED and are PC rated to produce a 90?? angle left and right of center when properly mounted. Lights are available in red, clear, or amber with smooth or faceted lenses. They mount with either blunt cut leads or .180 in. male bullet connectors. The clear lights cannot be used as a marker light. Lights are sold in bulk (in multiples of 10) and backed with a limited lifetime warranty.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse; width:100%; font-size:14px;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eAmp draw at 12 Volts\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e0.021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eBase \/ Mount Type\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eRecessed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eBuilt-In Switch\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eColor\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eDepth\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eHard Wired or Plug\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eHard Wired\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eHeight\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border=\" solid background:\u003eHousing Material\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eLens Material\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003ePolycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eLens Shape\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eRound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eNumber of Wires\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eOverall Width\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003ePlug Included\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eType of Plug\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eBullet Connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eVoltage\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eWattage\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e0.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eTechnical Overview: .75 Inch Round Marker Clearance Lights - 1 LED Red With Male Bullets\u003c\/h2\u003e\n\u003cp\u003eThe Buyers Products 0.75 Inch Round Marker Clearance Lights represent a state-of-the-art solution for vehicular safety and regulatory compliance. Engineered with a singular, high-intensity LED, this product delivers superior illumination for critical marker and clearance applications on diverse truck and trailer configurations. The design meticulously adheres to industry standards, ensuring both optimal performance and sustained reliability in demanding operational environments. This specific variant, featuring a vibrant red output and pre-terminated with male bullet connectors, exemplifies a commitment to both ease of installation and long-term durability, making it an indispensable component for fleet operators and individual vehicle owners alike.\u003c\/p\u003e\n\n\u003ch3\u003eRegulatory Compliance and Photometric Performance (FMVSS\/CMVSS 108 and PC Rating)\u003c\/h3\u003e\n\u003cp\u003eCompliance with federal safety regulations is paramount in automotive lighting. The Buyers Products 0.75 Inch Round Marker Clearance Lights are rigorously designed and tested to meet or exceed the requirements set forth by FMVSS 108 (Federal Motor Vehicle Safety Standard 108) in the United States and CMVSS 108 (Canadian Motor Vehicle Safety Standard 108) in Canada. These standards dictate the performance, location, and color of lighting devices on motor vehicles to enhance visibility and prevent accidents.\u003c\/p\u003e\n\u003cp\u003eA key aspect of this compliance is the PC rating. The \"P\" in PC stands for parking, and \"C\" for clearance. A PC-rated light signifies that the device is designed to provide specific photometric output at wide angles. Specifically, these lights are engineered to produce a 90-degree angle of illumination, distributed 45 degrees to the left and 45 degrees to the right of the lamp's centerline when properly mounted. This broad horizontal light distribution is critical for marker and clearance lights, as it ensures that the vehicle's extremities are clearly visible to other road users from oblique angles, not just directly behind or in front. This enhanced off-axis visibility is crucial for safety, particularly when a vehicle is negotiating turns, changing lanes, or is parked on the roadside, where its full width might not be immediately apparent.\u003c\/p\u003e\n\u003cp\u003eThe red color output of this particular light is a deliberate choice, strictly in accordance with regulatory mandates. Red lights are universally recognized as rear-facing indicators, signaling the presence and rear dimensions of the vehicle. This color coding is essential for maintaining a clear and unambiguous communication system on roadways, preventing confusion with amber side markers or white reverse lights. The consistent chromaticity and intensity of the red LED output ensure maximum conspicuity and adherence to the spectral requirements stipulated by FMVSS\/CMVSS 108.\u003c\/p\u003e\n\n\u003ch3\u003eAdvanced LED Technology: Efficiency and Longevity\u003c\/h3\u003e\n\u003cp\u003eAt the heart of this lighting unit is a single, high-performance Light Emitting Diode (LED). The adoption of LED technology over traditional incandescent bulbs offers a multitude of technical and operational advantages. Foremost among these is superior energy efficiency. Operating at a nominal 12 Volts, this light draws a minimal current of only 0.021 Amperes, equating to a power consumption of approximately 0.25 Watts. This significantly reduced power draw minimizes the load on the vehicle's electrical system, leading to lower fuel consumption and extending the life of the vehicle's alternator and battery. For large fleets, the cumulative energy savings can be substantial.\u003c\/p\u003e\n\u003cp\u003eFurthermore, the operational lifespan of LEDs far surpasses that of incandescent filaments. Traditional bulbs are prone to failure due to filament breakage caused by road vibrations, thermal shock, or simple material degradation. LEDs, being solid-state devices, are inherently more resistant to shock and vibration, which are ubiquitous in commercial vehicle operation. This results in dramatically extended service intervals, drastically reducing maintenance costs and vehicle downtime associated with frequent bulb replacements. The \"instant-on\" characteristic of LEDs also contributes to safety, providing immediate full brightness upon activation, a subtle yet significant advantage over the slower ramp-up time of incandescent bulbs, particularly in critical signaling applications.\u003c\/p\u003e\n\u003cp\u003eThe single LED configuration is optimized to deliver the required photometric output for marker and clearance functions without excessive complexity or power consumption. Its compact nature allows for the diminutive 0.75-inch form factor while maintaining adequate lumen output and beam pattern compliance.\u003c\/p\u003e\n\n\u003ch3\u003eRobust Construction and Material Science\u003c\/h3\u003e\n\u003cp\u003eThe durability and performance of a vehicle lighting component are intrinsically linked to its material composition and construction methodology. This .75 Inch Round Marker Clearance Light is engineered with high-grade materials to withstand the rigors of commercial use and environmental exposure.\u003c\/p\u003e\n\u003cp\u003eThe housing of the light is constructed from a resilient plastic material. While specific polymer types can vary, automotive-grade plastics are typically selected for their optimal balance of properties. These often include UV stability to resist degradation and discoloration from prolonged sun exposure, impact resistance to withstand minor collisions and debris strikes, and thermal stability to perform reliably across a wide range of operating temperatures, from extreme cold to intense heat. The plastic housing encapsulates the delicate internal electronics, providing a protective barrier against moisture ingress, dust, and corrosive elements, which are common challenges in fleet operations.\u003c\/p\u003e\n\u003cp\u003eThe lens, a critical optical component, is manufactured from high-quality polycarbonate. Polycarbonate is widely regarded as the material of choice for automotive lenses due to its exceptional properties:\n\u003c\/p\u003e\u003cul\u003e\n    \u003cli\u003e\n\u003cb\u003eSuperior Impact Resistance:\u003c\/b\u003e Polycarbonate possesses extraordinarily high impact strength, making it virtually shatterproof. This is crucial for lights exposed to road debris, gravel, and other potential hazards.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eOptical Clarity:\u003c\/b\u003e It offers excellent light transmission properties, ensuring that the light output from the LED is efficiently projected and distributed according to regulatory requirements.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eUV Stability:\u003c\/b\u003e Advanced polycarbonate formulations incorporate UV inhibitors to prevent yellowing or hazing over time, thereby maintaining optical performance and aesthetic integrity throughout the light's lifespan.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eTemperature Resistance:\u003c\/b\u003e Polycarbonate maintains its structural and optical integrity across a broad temperature range, ensuring consistent performance in diverse climates.\u003c\/li\u003e\n\u003c\/ul\u003e\nThe combination of a robust plastic housing and a durable polycarbonate lens contributes significantly to the light's overall longevity and resistance to environmental stress, minimizing the likelihood of premature failure and ensuring consistent compliance.\n\n\u003ch3\u003eDesign and Integration: Compact Form Factor and Recessed Mounting\u003c\/h3\u003e\n\u003cp\u003eThe 0.75-inch round form factor is a key design feature, offering a compact and discreet lighting solution. This small diameter allows for versatile placement options on vehicles where space is at a premium or where a low-profile aesthetic is desired. The round shape is a classic and highly recognizable form in automotive lighting, contributing to visual consistency across a vehicle's lighting array.\u003c\/p\u003e\n\u003cp\u003eThis light is designed for recessed mounting, which offers several advantages. Recessed installation integrates the light flush or slightly below the mounting surface, reducing its protrusion and thus minimizing the risk of damage from impacts, scraping, or snagging, especially on utility trailers or equipment that operate in confined spaces. This mounting style also contributes to a cleaner, more streamlined appearance. Installation typically involves drilling an appropriately sized hole into the mounting surface, into which the light assembly is then inserted. A secure, often friction-fit or grommet-assisted, mounting mechanism ensures the light remains firmly in place despite vehicle vibrations and movement.\u003c\/p\u003e\n\u003cp\u003eWhile the product description mentions \"smooth or faceted lenses\" as a general availability, the specific design for a 0.75-inch single LED marker light typically favors an optimized internal optical design that directs light effectively, often resulting in a smooth exterior lens for maximum clarity and minimal dirt accumulation. The lens design is engineered to work in conjunction with the single LED to achieve the wide 90-degree photometric coverage, ensuring that the illumination extends far enough off-axis to meet PC-rated specifications.\u003c\/p\u003e\n\n\u003ch3\u003eElectrical Connectivity and Installation Protocol\u003c\/h3\u003e\n\u003cp\u003eThe electrical interface of these marker clearance lights is designed for straightforward and reliable integration into existing vehicle electrical systems. Each light features a two-wire configuration, standard for single-function lighting devices: one wire for positive (+) 12-volt power and the other for negative (-) ground. This simplicity facilitates rapid and accurate wiring during initial installation or replacement.\u003c\/p\u003e\n\u003cp\u003eCrucially, this specific model comes equipped with .180-inch male bullet connectors. Bullet connectors are a widely used form of electrical terminal in automotive applications, prized for their efficiency and semi-permanent yet easily disconnectable nature. The male bullet connector allows for quick mating with a corresponding female bullet connector, forming a secure mechanical and electrical connection. The .180-inch specification refers to the diameter of the male pin, ensuring compatibility with standard automotive wiring harnesses and connectors. This pre-terminated design eliminates the need for on-site crimping or soldering for the primary connection, streamlining installation and reducing labor costs and potential for wiring errors. The \"Hard Wired\" characteristic in the specifications table refers to the direct electrical connection into the vehicle's circuit via these connectors, as opposed to a removable plug assembly which might imply a separate pigtail or harness.\u003c\/p\u003e\n\u003cp\u003eProper installation of these electrical connections is vital for reliable operation. Connections should be clean, secure, and protected from environmental contaminants such as moisture, salt, and dirt. While the light itself is robust, the integrity of the wiring connection directly impacts its long-term functionality. It is recommended that connections be shielded with dielectric grease or heat-shrink tubing to prevent corrosion and ensure consistent electrical contact, thereby maximizing the lifespan of the entire lighting system.\u003c\/p\u003e\n\n\u003ch3\u003eFunctional Application and Operational Benefits\u003c\/h3\u003e\n\u003cp\u003eThese .75 Inch Round Marker Clearance Lights serve a dual critical function on commercial vehicles:\n\u003c\/p\u003e\u003cul\u003e\n    \u003cli\u003e\n\u003cb\u003eMarker Lights:\u003c\/b\u003e They are positioned along the sides of a vehicle, particularly trucks and trailers, to indicate the presence and overall length of the vehicle, especially in low-light conditions.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eClearance Lights:\u003c\/b\u003e Typically mounted on the front and rear upper corners, these lights delineate the extreme height and width of the vehicle, which is essential for safely navigating underpasses, through narrow passages, and around other vehicles.\u003c\/li\u003e\n\u003c\/ul\u003e\nThe utilization of a single red LED ensures that these lights effectively communicate the rearward dimensions of the vehicle, differentiating them from amber side markers or forward-facing white lights. This unambiguous signaling is fundamental for accident prevention, allowing other drivers to accurately gauge the size and position of the truck or trailer on the road, particularly during nighttime driving or adverse weather conditions.\n\u003cp\u003eThe consistent 12-volt operation makes these lights universally compatible with the electrical systems of most commercial trucks, trailers, and heavy equipment. The compact size and recessed mounting offer significant flexibility for integration into various vehicle body designs, from conventional semi-trailers and utility trailers to custom fabrications, without compromising structural integrity or aesthetic appeal. The energy efficiency of the LED contributes to overall fleet operational cost savings by reducing electrical load and minimizing the need for frequent bulb replacements. This translates directly into reduced maintenance expenses and increased uptime for vehicles, which are critical metrics in fleet management.\u003c\/p\u003e\n\n\u003ch3\u003eQuality Assurance and Warranty\u003c\/h3\u003e\n\u003cp\u003eBuyers Products stands behind the quality and performance of these marker clearance lights with a limited lifetime warranty. This warranty underscores the manufacturer's confidence in the product's design, materials, and manufacturing processes. A lifetime warranty on an automotive component, particularly one exposed to harsh environmental and operational stressors, speaks volumes about its engineered resilience and expected longevity. It provides peace of mind to purchasers, assuring them of a long-term investment in safety and compliance.\u003c\/p\u003e\n\u003cp\u003eProducts subjected to FMVSS\/CMVSS 108 standards undergo rigorous testing protocols that often include:\n\u003c\/p\u003e\u003cul\u003e\n    \u003cli\u003e\n\u003cb\u003eVibration Testing:\u003c\/b\u003e To simulate road conditions and ensure components remain secure and functional.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eThermal Cycling:\u003c\/b\u003e To assess performance across extreme temperature fluctuations.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eSalt Spray Testing:\u003c\/b\u003e To evaluate corrosion resistance in harsh, saline environments.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eMoisture Ingress Protection:\u003c\/b\u003e To verify sealing integrity against water and humidity.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003ePhotometric Testing:\u003c\/b\u003e To confirm light output, beam pattern, and color consistency meet regulatory thresholds.\u003c\/li\u003e\n\u003c\/ul\u003e\nThis commitment to quality control and validation ensures that each .75 Inch Round Marker Clearance Light delivers consistent and reliable performance throughout its extended service life.\n\n\u003ch3\u003eConclusion\u003c\/h3\u003e\n\u003cp\u003eIn summary, the Buyers Products 0.75 Inch Round Marker Clearance Lights with 1 LED in red and male bullet connectors represent a meticulously engineered lighting solution for the commercial vehicle sector. Combining stringent regulatory compliance (FMVSS\/CMVSS 108, PC rating) with advanced LED technology, robust material construction (plastic housing, polycarbonate lens), and a practical design, this product offers unparalleled reliability and efficiency. Its low power consumption, extended lifespan, and ease of installation make it an economically advantageous choice for minimizing operational costs and maximizing vehicle uptime. The inclusion of a limited lifetime warranty further solidifies its position as a premium, dependable component critical for enhancing road safety and ensuring adherence to legal mandates for trucks and trailers. This product is not merely a light; it is an investment in safety, efficiency, and long-term performance for any commercial vehicle operation.\u003c\/p\u003e","brand":"buyersproductscompany","offers":[{"title":"Default Title","offer_id":62449184506227,"sku":"5627511","price":3.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/9513\/9187\/files\/5627521_5627511_front_70a6493b-5007-4ae9-8c57-57736fc8bb03.jpg?v=1768840602","url":"https:\/\/titustrucksaccessories.com\/products\/5627511-75-inch-round-marker-clearance-lights-1-led-red-with-male-bullets","provider":"Titus Trucks Accessories ","version":"1.0","type":"link"}