| MOQ: | 10 |
| Price: | 135-195RMB |
| Standard Packaging: | 22.5 × 4.5 × 3.2 cm (Per Piece), Gross Weight: 125 g |
| Delivery Period: | 5-8 work days |
| Payment Method: | L/C,D/A,D/P,T/T,Western Union |
| Supply Capacity: | 100000 piece/per month |
Rear Bumper Reflector Light For BYD Han IP67 Waterproof Dustproof HAD-4116300 HAD-4116400
Description
Engineered exclusively as a direct-fit 1:1 OEM replacement for the BYD Han (Flagship Executive Sedan, 2022–2025), this rear bumper safety set accurately restores your vehicle's factory lighting alignment. The kit consists of two distinct, position-specific components matching reference numbers HAD-4116300 (Left-Side Active LED Fog Lamp) and HAD-4116400 (Right-Side Passive Reflector). This precise configuration ensures a seamless mechanical swap for cracked, dimmed, or aged factory units without altering the Han's sophisticated rear luxury profile.
Operating as a premium electric/hybrid flagship, the near-silent highway cruising of the BYD Han demands reliable rear-marking precision under adverse conditions. This set delivers targeted active and passive visibility: the left-side housing integrates a steady, high-intensity LED diode array configured to sync with the vehicle's factory fog activation switch to cut through heavy highway rain and dense mist, while the right-side housing utilizes an optical non-electrical retroreflective lens to sharply redirect headlamp beams from trailing traffic even when parked.
Molded from heavy-duty PC (Polycarbonate) lenses and high-impact ABS housings, the entire assembly undergoes ultrasonic sealing to achieve an IP67 dust- and waterproof rating, preventing internal lens fogging over long-term use. For an enthusiast-friendly installation, the housings clip directly into the original rear bumper channels and feature an OEM-matched connector that plugs directly into your factory rear harness—requiring zero wire slicing, zero body drilling, and no permanent vehicle modifications.
| Specification | Details |
|---|---|
| Product Name | Rear Bumper Reflector Light |
| Waterproof Grade | IP67 Waterproof & Dustproof |
| OEM Numbers | HAD-4116300 / HAD-4116400 |
| Lens Material | PC Polycarbonate with Anti-UV Coating |
| Suitable For Car | BYD Han |
| Power | 3W |
| Mounting Side | Left: Rear Fog Light; Right: Rear Bumper Reflector |
| Installation Method | Plug-and-Play, No Wiring or Drilling Required |
| Housing Material | ABS Engineering Plastic |
| Temperature Resistance | -40°C ~ +85°C |
Precision 1:1 OEM Geometry for Flagship Chassis
Engineered to match the exact factory CAD dimensions and mounting tabs of the BYD Han (2022–2025), ensuring direct cross-compatibility with OEM reference numbers HAD-4116300 and HAD-4116400. The housing array secures firmly within the rear lower bumper slots without gaps, entirely eliminating the need for body drilling, structural trimming, or altering the vehicle’s original luxury rear profile and aerodynamic balance.
Asymmetric Active/Passive Safety Alignment
Configured according to original regional road standards to optimize trailing motorist awareness. The left side features an active 12V/3W solid-state LED fog lamp that projects a focused, high-penetration beam through highway mist, heavy downpours, or dark road conditions. The right side operates as a non-electrical optical passive reflector, utilizing high-coefficient retroreflective facets to channel headlights from rear vehicles back to traffic, even when the vehicle is parked and powered off.
Vibration-Isolated PC & ABS Housing Matrix
Built to endure long-distance high-speed cruising, the exterior lenses are molded from premium high-impact PC (Polycarbonate) with an anti-UV surface stabilizer to prevent micro-cracking and sun-induced clouding. Supported by a rigid, automotive-grade ABS backing matrix, the internal LED circuitry on the left side is fully shock-insulated, maintaining stable mechanical performance and structural integrity across road temperatures ranging from -40°C to +85°C.
Dual-Style Mechanical & Circuit Integration (Plug-and-Play)
Designed for straightforward, non-destructive installation that fully protects your original vehicle electronics and factory warranty. The left active LED unit comes equipped with an OEM-spec molded connector that snaps directly into your Han's factory fog light harness, requiring no wire cutting or pinning. The 右侧 passive reflector utilizes standard mechanical clip tabs for a pure snap-in fit, allowing a secure, independent DIY setup on each side.
Hermetically Sealed Hermetic Barrier Against Moisture
The lens assemblies undergo a professional ultrasonic welding seal to achieve an certified IP67 dustproof and waterproof rating. This specialized structural boundary prevents internal condensation, moisture accumulation, or lens fogging during automated high-pressure car washes, extreme highway road spray, or periods of high seasonal humidity, ensuring long-term, flicker-free circuit reliability.
Step-by-Step OEM Substitution Process
Replacing the rear bumper assembly on your BYD Han is a precise mechanical and electrical swap. Because this vehicle incorporates an active LED fog lamp on the left side and a passive reflector on the right, please follow these tailored instructions to ensure a clean integration that respects your vehicle's factory electrical parameters.
Step 1: Vehicle Power Down & Area Prep
Power down your BYD Han completely, ensuring the vehicle is in Park (P) with the electric parking brake engaged. To protect the sensitive electronic circuits of your premium EV/hybrid, ensure the proximity key is away from the vehicle during installation. Using a clean microfiber cloth and a mild automotive surface prep spray, thoroughly clean the left and right rear bumper recesses to clear away highway film, grime, and grit.
Step 2: Extract & Plug-In the Left LED Fog Lamp Assembly (Left Side)
Extraction: Reach behind the lower left rear bumper lining to access the factory fog lamp housing. Gently press the release tab on the original vehicle wiring harness plug and pull the adapter away from the lamp. Using a nylon plastic trim tool, release the factory retaining clips from the outer edge and pull the old housing straight out horizontally.
Integration: Take the new left LED unit (HAD-4116300) and guide its integrated OEM-style connector into the bumper slot. Plug the factory wire harness directly into our molded receptor until you hear a solid mechanical click. Once the electrical connection is securely locked, push the lamp housing into the bumper channel until the retention tabs seat firmly.
Step 3: Swap the Non-Electrical Right Reflector (Right Side)
The right-side passive reflector (HAD-4116400) is a pure mechanical replacement that requires no electrical routing. Carefully insert your plastic pry tool around the perimeter of the damaged original right strip to pop out the factory tabs. Align the new retroreflective lens with the empty bumper slot, apply even palm pressure across the face of the housing, and press straight in until the unit snaps into the original mounting clips with a flush, gapless finish.
Step 4: System Diagnostics & Final Fit Inspection
Sit in the driver's seat, power up your BYD Han, and activate the rear fog light function via the factory control stalk. Verify that the left LED lamp illuminates with a steady, flicker-free beam. Walk around the rear profile to confirm both the left and right housings sit perfectly flush against the premium bumper lines. Because this OEM-replacement set utilizes 100% mechanical clip-locking and watertight rubber-sealed electrical couplers—requiring zero adhesives or tapes—your Han is immediately road-ready and safe for standard car washes.
Pre-Purchase Guidance & Flagship Warranty Protocol
Asymmetric Technical Specification Notice
Please review the technical design layout of this package before finalized checkout. Following the original vehicle safety specification of the BYD Han, this kit utilizes a specialized asymmetric configuration: the left-side unit is an active electrical LED rear fog lamp wired to sync with your vehicle's factory instrumentation, while the right-side unit is a non-electrical passive retroreflective marker. This structural layout complies fully with regional automotive highway safety standards.
Executive Trim & VIN Cross-Verification
To avoid delivery delays or component mismatching, we highly recommend verifying your specific vehicle production year and regional trim package. Because export editions of the BYD Han feature distinct bumper specifications, please copy and paste your 17-digit VIN (Vehicle Identification Number) into the order notes during checkout. Our technical staff will run an immediate electronic compatibility check against our schematic database prior to warehouse routing.
Operational Maintenance & Circuit Protection
Water Blast Distance: The left active LED lamp housing features an integrated moisture barrier. When detailing your vehicle with high-pressure power washers, maintain a minimum spray distance of 30 cm (12 inches) away from the bumper seams surrounding the light. Direct, point-blank water blast can compromise the heavy-duty rubber wiring seals and trap internal humidity.
Chemical Safety: Clean the premium Polycarbonate lenses using only a clean microfiber towel and pH-neutral automotive soap. Avoid industrial solvent-based degreasers, paint thinners, or coarse scrubbing pads that could scratch the anti-UV lens treatment and distort light output.
Thermal Restrictions: Keep the product clear of localized high-temperature heat guns or detailing lamps during any rear bumper vinyl wrapping or paint correction work to prevent warping the internal ABS backing matrix.
6-Month Solid-State & Structural Warranty
We back this premium set with a 6-month limited manufacturer's warranty from the date of delivery. This policy specifically covers functional anomalies unique to automotive electronics and optics, including individual LED diode burnout (dead pixels), flicker caused by inner resistance variance, lens yellowing, and verified molding tab deviations. This structural warranty does not cover mechanical tab breakages caused by improper, forced, or non-professional installation techniques.
![]()
![]()
![]()
![]()
| MOQ: | 10 |
| Price: | 135-195RMB |
| Standard Packaging: | 22.5 × 4.5 × 3.2 cm (Per Piece), Gross Weight: 125 g |
| Delivery Period: | 5-8 work days |
| Payment Method: | L/C,D/A,D/P,T/T,Western Union |
| Supply Capacity: | 100000 piece/per month |
Rear Bumper Reflector Light For BYD Han IP67 Waterproof Dustproof HAD-4116300 HAD-4116400
Description
Engineered exclusively as a direct-fit 1:1 OEM replacement for the BYD Han (Flagship Executive Sedan, 2022–2025), this rear bumper safety set accurately restores your vehicle's factory lighting alignment. The kit consists of two distinct, position-specific components matching reference numbers HAD-4116300 (Left-Side Active LED Fog Lamp) and HAD-4116400 (Right-Side Passive Reflector). This precise configuration ensures a seamless mechanical swap for cracked, dimmed, or aged factory units without altering the Han's sophisticated rear luxury profile.
Operating as a premium electric/hybrid flagship, the near-silent highway cruising of the BYD Han demands reliable rear-marking precision under adverse conditions. This set delivers targeted active and passive visibility: the left-side housing integrates a steady, high-intensity LED diode array configured to sync with the vehicle's factory fog activation switch to cut through heavy highway rain and dense mist, while the right-side housing utilizes an optical non-electrical retroreflective lens to sharply redirect headlamp beams from trailing traffic even when parked.
Molded from heavy-duty PC (Polycarbonate) lenses and high-impact ABS housings, the entire assembly undergoes ultrasonic sealing to achieve an IP67 dust- and waterproof rating, preventing internal lens fogging over long-term use. For an enthusiast-friendly installation, the housings clip directly into the original rear bumper channels and feature an OEM-matched connector that plugs directly into your factory rear harness—requiring zero wire slicing, zero body drilling, and no permanent vehicle modifications.
| Specification | Details |
|---|---|
| Product Name | Rear Bumper Reflector Light |
| Waterproof Grade | IP67 Waterproof & Dustproof |
| OEM Numbers | HAD-4116300 / HAD-4116400 |
| Lens Material | PC Polycarbonate with Anti-UV Coating |
| Suitable For Car | BYD Han |
| Power | 3W |
| Mounting Side | Left: Rear Fog Light; Right: Rear Bumper Reflector |
| Installation Method | Plug-and-Play, No Wiring or Drilling Required |
| Housing Material | ABS Engineering Plastic |
| Temperature Resistance | -40°C ~ +85°C |
Precision 1:1 OEM Geometry for Flagship Chassis
Engineered to match the exact factory CAD dimensions and mounting tabs of the BYD Han (2022–2025), ensuring direct cross-compatibility with OEM reference numbers HAD-4116300 and HAD-4116400. The housing array secures firmly within the rear lower bumper slots without gaps, entirely eliminating the need for body drilling, structural trimming, or altering the vehicle’s original luxury rear profile and aerodynamic balance.
Asymmetric Active/Passive Safety Alignment
Configured according to original regional road standards to optimize trailing motorist awareness. The left side features an active 12V/3W solid-state LED fog lamp that projects a focused, high-penetration beam through highway mist, heavy downpours, or dark road conditions. The right side operates as a non-electrical optical passive reflector, utilizing high-coefficient retroreflective facets to channel headlights from rear vehicles back to traffic, even when the vehicle is parked and powered off.
Vibration-Isolated PC & ABS Housing Matrix
Built to endure long-distance high-speed cruising, the exterior lenses are molded from premium high-impact PC (Polycarbonate) with an anti-UV surface stabilizer to prevent micro-cracking and sun-induced clouding. Supported by a rigid, automotive-grade ABS backing matrix, the internal LED circuitry on the left side is fully shock-insulated, maintaining stable mechanical performance and structural integrity across road temperatures ranging from -40°C to +85°C.
Dual-Style Mechanical & Circuit Integration (Plug-and-Play)
Designed for straightforward, non-destructive installation that fully protects your original vehicle electronics and factory warranty. The left active LED unit comes equipped with an OEM-spec molded connector that snaps directly into your Han's factory fog light harness, requiring no wire cutting or pinning. The 右侧 passive reflector utilizes standard mechanical clip tabs for a pure snap-in fit, allowing a secure, independent DIY setup on each side.
Hermetically Sealed Hermetic Barrier Against Moisture
The lens assemblies undergo a professional ultrasonic welding seal to achieve an certified IP67 dustproof and waterproof rating. This specialized structural boundary prevents internal condensation, moisture accumulation, or lens fogging during automated high-pressure car washes, extreme highway road spray, or periods of high seasonal humidity, ensuring long-term, flicker-free circuit reliability.
Step-by-Step OEM Substitution Process
Replacing the rear bumper assembly on your BYD Han is a precise mechanical and electrical swap. Because this vehicle incorporates an active LED fog lamp on the left side and a passive reflector on the right, please follow these tailored instructions to ensure a clean integration that respects your vehicle's factory electrical parameters.
Step 1: Vehicle Power Down & Area Prep
Power down your BYD Han completely, ensuring the vehicle is in Park (P) with the electric parking brake engaged. To protect the sensitive electronic circuits of your premium EV/hybrid, ensure the proximity key is away from the vehicle during installation. Using a clean microfiber cloth and a mild automotive surface prep spray, thoroughly clean the left and right rear bumper recesses to clear away highway film, grime, and grit.
Step 2: Extract & Plug-In the Left LED Fog Lamp Assembly (Left Side)
Extraction: Reach behind the lower left rear bumper lining to access the factory fog lamp housing. Gently press the release tab on the original vehicle wiring harness plug and pull the adapter away from the lamp. Using a nylon plastic trim tool, release the factory retaining clips from the outer edge and pull the old housing straight out horizontally.
Integration: Take the new left LED unit (HAD-4116300) and guide its integrated OEM-style connector into the bumper slot. Plug the factory wire harness directly into our molded receptor until you hear a solid mechanical click. Once the electrical connection is securely locked, push the lamp housing into the bumper channel until the retention tabs seat firmly.
Step 3: Swap the Non-Electrical Right Reflector (Right Side)
The right-side passive reflector (HAD-4116400) is a pure mechanical replacement that requires no electrical routing. Carefully insert your plastic pry tool around the perimeter of the damaged original right strip to pop out the factory tabs. Align the new retroreflective lens with the empty bumper slot, apply even palm pressure across the face of the housing, and press straight in until the unit snaps into the original mounting clips with a flush, gapless finish.
Step 4: System Diagnostics & Final Fit Inspection
Sit in the driver's seat, power up your BYD Han, and activate the rear fog light function via the factory control stalk. Verify that the left LED lamp illuminates with a steady, flicker-free beam. Walk around the rear profile to confirm both the left and right housings sit perfectly flush against the premium bumper lines. Because this OEM-replacement set utilizes 100% mechanical clip-locking and watertight rubber-sealed electrical couplers—requiring zero adhesives or tapes—your Han is immediately road-ready and safe for standard car washes.
Pre-Purchase Guidance & Flagship Warranty Protocol
Asymmetric Technical Specification Notice
Please review the technical design layout of this package before finalized checkout. Following the original vehicle safety specification of the BYD Han, this kit utilizes a specialized asymmetric configuration: the left-side unit is an active electrical LED rear fog lamp wired to sync with your vehicle's factory instrumentation, while the right-side unit is a non-electrical passive retroreflective marker. This structural layout complies fully with regional automotive highway safety standards.
Executive Trim & VIN Cross-Verification
To avoid delivery delays or component mismatching, we highly recommend verifying your specific vehicle production year and regional trim package. Because export editions of the BYD Han feature distinct bumper specifications, please copy and paste your 17-digit VIN (Vehicle Identification Number) into the order notes during checkout. Our technical staff will run an immediate electronic compatibility check against our schematic database prior to warehouse routing.
Operational Maintenance & Circuit Protection
Water Blast Distance: The left active LED lamp housing features an integrated moisture barrier. When detailing your vehicle with high-pressure power washers, maintain a minimum spray distance of 30 cm (12 inches) away from the bumper seams surrounding the light. Direct, point-blank water blast can compromise the heavy-duty rubber wiring seals and trap internal humidity.
Chemical Safety: Clean the premium Polycarbonate lenses using only a clean microfiber towel and pH-neutral automotive soap. Avoid industrial solvent-based degreasers, paint thinners, or coarse scrubbing pads that could scratch the anti-UV lens treatment and distort light output.
Thermal Restrictions: Keep the product clear of localized high-temperature heat guns or detailing lamps during any rear bumper vinyl wrapping or paint correction work to prevent warping the internal ABS backing matrix.
6-Month Solid-State & Structural Warranty
We back this premium set with a 6-month limited manufacturer's warranty from the date of delivery. This policy specifically covers functional anomalies unique to automotive electronics and optics, including individual LED diode burnout (dead pixels), flicker caused by inner resistance variance, lens yellowing, and verified molding tab deviations. This structural warranty does not cover mechanical tab breakages caused by improper, forced, or non-professional installation techniques.
![]()
![]()
![]()
![]()