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H4 / H19 Bi-LED Mini Projector Headlight Bulbs (35W, RHD)

Direct-Fit Bi-LED Convex Lens with Sharp RHD Cutoff for H4, HS1 & H19 Reflector Headlights

4.9 17 reviews 3 sold in the last 24 hours
Rs. 2,399.00 Rs. 3,500.00

Inclusive of all taxes. Extra 2% off on UPI

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Product Highlights

  • Bi-LED Convex Lens Optics: Projects light directly through an optical glass lens with zero scattered glare from the factory reflector bowl.
  • Sharp RHD Cutoff: Right-Hand Drive horizontal cutoff pattern engineered for Indian road safety without dazzling oncoming drivers.
  • Dedicated H4 & H19 Fitments: Available in standard H4/HS1 and modern H19 collar configurations for Hyundai, Kia, Tata, and Maruti cars.
  • Active Turbo Fan Cooling: 6063 aviation aluminum thermal body with silent high-speed fan ensures reliable diode heat management.

NEED TO KNOW

FREQUENTLY ASKED QUESTIONS

Quick answers to common questions about fitment, installation, delivery and product use.

What is the difference between H4 and H19 options?
H4 (and motorcycle HS1) uses the traditional three-prong collar with standard tab spacing. H19 is a newer specification introduced by manufacturers like Hyundai, Kia, and Tata featuring slightly different locking tab dimensions. Choose H4/HS1 for traditional H4 cars/motorcycles and H19 for vehicles specifically equipped with factory H19 bulbs.
Is this projector lens calibrated for Right-Hand Drive (RHD)?
Yes. It features a calibrated RHD beam cutoff pattern (low on the right to prevent blinding oncoming traffic, rising slightly on the left to illuminate roadside curbs, signs, and pedestrians).
My vehicle's headlight has a metal bulb shield/cap in front of the bulb. Will this fit?
Because this mini projector focuses and projects light directly through its front optical glass lens, any internal reflector hood/cap directly in front of the bulb aperture must be removed or unclipped prior to installation.
Can this be installed in a car that already has factory projectors?
No. This mini projector is specifically designed to retrofit into reflector-style headlight housings that use replaceable H4 or H19 halogen bulbs. It cannot be fitted into existing factory projector assemblies.
Is this bulb compatible with AC power on two-wheelers?
No. This LED mini projector requires a stable 12V DC (Direct Current) power source. If installing on a motorcycle or scooter, verify that the headlight runs on battery DC power, or install a rectifier/relay kit.
Does installation require cutting wires or baking open the headlight?
No. It installs entirely from the rear bulb opening like a standard halogen bulb. The threaded collar unscrews to allow the factory wire retainer spring and rubber dust boot to seat properly before locking the projector in place.

Product Details

Description

H4 / H19 Bi-LED Mini Projector Headlight Bulbs (35W, 6000K)

Upgrade factory reflector halogen headlights with the H4 / H19 35W Bi-LED Mini Projector Headlight Bulbs. Featuring an HD optical convex glass lens, high-intensity LED diodes, and an internal low/high beam shutter, this mini projector retrofits directly into standard H4, HS1, and H19 reflector headlight housings without opening or baking the headlight assembly.

Self-Contained Optical Projector Optics

Unlike conventional LED bulbs that rely on the vehicle's reflective bowl (often resulting in scattered glare and blinding oncoming traffic), this mini projector projects light directly through its integrated optical glass lens. It delivers a calibrated Right-Hand Drive (RHD) sharp horizontal cutoff on low beam and an instantaneous, unobstructed high-beam punch.

Direct H4, HS1 & H19 Fitment

Available in dedicated collar configurations for standard H4 / HS1 (classic 3-prong collar) and newer H19 headlight sockets (used widely in modern Hyundai, Kia, and Tata vehicles). The modular collar unscrews easily so the bulb slides directly into the factory spring-clip retaining ring and rubber dust cap.

Active Heat Dissipation

Engineered with a 6063 aviation-grade aluminum thermal heatsink body and an active high-speed silent turbo cooling fan at the base to ensure continuous thermal regulation and diode longevity during extended nighttime highway driving.

Key Features

  • Sharp RHD Low Beam Cutoff: Right-Hand Drive beam pattern prevents glare to oncoming drivers while illuminating roadside hazards and road signs.
  • Integrated Bi-LED Low & High Beam: High-speed internal electronic shutter mechanism switches instantaneously between low and high beam.
  • Plug-and-Play Headlight Retrofit: Installs into the factory H4 / H19 bulb socket aperture without cutting wiring, headlight baking, or retrofitting brackets.
  • External Intelligent Driver: Compact Canbus-compatible driver provides stable 12V DC current regulation and eliminates dashboard bulb warnings.
  • 6000K Pure Daylight White: Crisp 6000K illumination delivers over 300% greater road contrast compared to standard 55W halogen bulbs.
In The Box
  • 1 Projector Option: 1 x 35W Bi-LED Mini Projector Lens Unit with In-Line Driver
  • 2 Projectors Option: 2 x 35W Bi-LED Mini Projector Lens Units (1 Pair) with In-Line Drivers
Shipping & Returns
  • Not Returnable
Warranty
  • 1 Year

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  • 5 stars: 15 (88%)
  • 4 stars: 2 (12%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
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Paarth K.

It is a must buy for someone who is looking for a better headlamp.

Paarth K. review photo Paarth K. review photo
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shobhitdewan2212

I recently bought and installed these led on alto k10 and i want to say that they are simply superb. The brightness and throw of the lights is extremely good. The videos were taken during evening time and you can see the brightness . Its not even complete darkness and they glow so brightly. Moreover they donot blind the oncoming traffic, yet maintain proper illumination on the road.Definitely recommended.

shobhitdewan2212 review photo
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Sanidhya

After replacement its working fine I love it
Let's hope it will work like this always

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Sachinru

Product was very nice and effective ... Light colour was warm white which should a actual coulur for all headlights ... Recommend this for all bikes as it's very bright and focus to road instead of scattering all over road and peoples

S
Sachin

Product was very nice and effective ... Light colour was warm white which should a actual coulur for all headlights ... Recommend this for all bikes as it's very bright and focus to road instead of scattering all over road and peoples

E
Eshaan

One of the best led out there in the market. The throw is very good but not directly on the face of the driver coming from opposite side. In a country like ours where a stupidity like adding extremely high powered led bulbs to car headlight has become a norm, this mini projector set is a very sensible product.

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Sooraj J.

amazing clarity and beam focus! Night rides feel much safer now. Big thanks to the team for their solid support!

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Ateeq M.

This is only product which give a modern solution for your dated problems the best LED with projector, which not only provide bright enough light with proper lumens without bothering the oncoming vehicles, it's like a blanket on the pathways. Build quality is robust sturdy with focus alignment adjustment also your electrical mechanism for adjusting the beam works perfectly fine. Sharing a video for reference. Hight beam is also very powerful for night Highway drives for long routes. Truly impressive

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Yogesh J.

Amazing Product. Easy to install and use and very reliable

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Aldrich

It's a good product for the motorcycles, the projector output makes a day and night difference.
Value for money

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Anil Y.

Good

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Niraj V.

Really happy with the product and service. The illumination is great Will definitely recommend it 👍

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Anant K.

Fantastic illumination. Both spread and throw. Highly recommended.

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Amit M.

Great product.

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Sachin K.Y.

nice product, durvient team is very supportive. Kudos to the team.

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Dwapayan

Easy installation and a great product
The product is :
Easy to install, plug and play, works like a charm.

Provides projector like light and feeling in reflector setup, I fell in love everytime I see the beam cut-out. The good part that I don't blind others on the road which gives me sense of pride and responsiblity. Highly recommended to everyone.

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Anees M.

Nice product
The product works exactly as mentioned in the description. Easy to install. Excellent product. Every bike should purchase it.