• C5W C10W Canbus Festoon LED Bulbs 6000K Cool White for Cabin Dome and License Plate
  • Non-Polarity Bi-Polar Plug and Play Festoon LED Circuit Architecture
  • Aviation Aluminum Grooved Heatsink Backing for Maximum Thermal Dissipation
  • Festoon LED 6000K Pure White Interior Illumination Output in Car Cabin
  • Car Interior Application Guide for Dome Reading Map Trunk and License Plate Lights
  • Festoon LED Size Comparison Chart for 31mm 36mm 38mm 39mm and 41mm Bulbs
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C5W C10W Festoon LED Bulbs for Cabin & License Plate (Pair)

6000K cool white Canbus error-free bulbs in 31mm, 36mm, 38/39mm & 41mm sizes

4.8 22 reviews 3 sold in the last 24 hours
Rs. 349.00 Rs. 500.00

Inclusive of all taxes. Extra 2% off on UPI

  • C5W C10W Canbus Festoon LED Bulbs 6000K Cool White for Cabin Dome and License Plate
  • Non-Polarity Bi-Polar Plug and Play Festoon LED Circuit Architecture
  • Aviation Aluminum Grooved Heatsink Backing for Maximum Thermal Dissipation
  • Festoon LED 6000K Pure White Interior Illumination Output in Car Cabin
  • Car Interior Application Guide for Dome Reading Map Trunk and License Plate Lights
  • Festoon LED Size Comparison Chart for 31mm 36mm 38mm 39mm and 41mm Bulbs
  • 31mm C5W Festoon LED Bulb 12-SMD 6000K Cool White
  • 31mm and 36mm Festoon LED Cabin Light Bulbs Combo Set
  • 36mm C5W C10W Festoon LED Bulb 16-SMD 6000K Cool White
  • 38mm 39mm Festoon LED Bulb 20-SMD 6000K Cool White
  • 41mm C10W Festoon LED Bulb 24-SMD 6000K Cool White
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Product Highlights

  • Available in 4 Standard Sizes: 31mm, 36mm, 38/39mm, and 41mm double-ended festoon formats.
  • 6000K Crisp Cool White: High-efficiency SMD LED matrix eliminates dim yellow halogen cabin light.
  • Aviation Aluminum Fin Heatsink: Rapid passive thermal dissipation ensures stable operation inside enclosed lenses.
  • Measurement Required: Compatibility list is for guidance; measure factory bulb length tip-to-tip before ordering.

NEED TO KNOW

FREQUENTLY ASKED QUESTIONS

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

How do I measure my factory festoon bulb to order the correct size?
Remove your current bulb from the light housing and measure its total length from tip to tip with a ruler or calliper in millimeters. The most common automotive sizes are 31mm, 36mm, 38/39mm, and 41mm.
Why does my car use different festoon sizes in different locations?
Automakers frequently use different housings throughout the car. For example, a Volkswagen Vento or Skoda Rapid uses a 41mm festoon bulb for the main front roof dome, but 36mm festoon bulbs for the rear passenger reading lights. Always measure the specific bulb you intend to replace.
Can I fit a slightly longer or shorter festoon bulb into my housing?
Most vehicle festoon light sockets feature spring-loaded metal clips that can flex 1–2 mm. However, ordering the exact measured size ensures a snug, rattle-free fit without overstretching the terminal prongs.
Are these festoon LED bulbs polarity-sensitive?
No. These bulbs are built with non-polarity (bi-polar) circuitry, meaning they will light up immediately regardless of which way they are inserted into the terminal clips.
Will these bulbs trigger bulb-out error warnings on my dashboard?
These festoon LEDs feature integrated Canbus load resistors designed to prevent dashboard error warnings on modern European, Japanese, and Indian vehicles. They are safe for sensitive vehicle electronics.

Product Details

Description

C5W C10W Festoon LED Bulbs for Cabin & License Plate (Pair)

Replace dull, yellowish factory halogen bulbs with high-brightness Canbus Error-Free C5W / C10W Festoon LED Bulbs. Emitting a crisp 6000K Cool White light, these double-ended festoon bulbs illuminate car roof dome lights, map reading lamps, trunk spaces, and rear license plate assemblies with clean, modern clarity.

📏 Fitment & Measurement Guide (Please Read Before Ordering)
  • Measure Existing Bulb Tip-to-Tip: Festoon bulbs look identical in design but come in 4 distinct lengths (31mm, 36mm, 38/39mm, and 41mm). Please measure your factory bulb length with a ruler before placing an order.
  • Different Sizes in the Same Car: A single vehicle often uses different sizes for different locations (e.g. 41mm in the front dome and 36mm in the rear reading light).
  • Reference Guide Disclaimer: The compatibility list below is provided for guidance and assistance only. Because automakers vary bulb sizes across trim levels and model years, physical measurement is the only 100% guarantee of a perfect fit.
  • Free Fitment Help: Unsure which size your car needs? Message Durvient support with a quick photo of your light housing or removed bulb for confirmation.

Key Features

  • 6000K Crisp Cool White: Replaces dingy yellow halogen light with modern, daylight-bright white illumination that makes finding items in the cabin effortless.
  • Extruded Aviation Aluminum Heatsink: Heavy-duty grooved aluminum backing rapidly draws heat away from the surface-mounted LEDs to ensure sustained brightness and long lifespan.
  • Non-Polarity / Bi-Polar Plug & Play: Reversible design functions regardless of contact orientation—no need to flip the bulb around to find positive/negative polarity.
  • Integrated Canbus Load Decoders: Prevents bulb-out error warnings on European and Indian vehicle multi-information displays (MID).
  • Direct Fit Pointed End Caps: Machined conical metal end caps lock firmly into OEM spring terminal prongs.

Installation Tip

If the new LED bulb feels slightly loose or tight in the housing, gently adjust the vehicle's spring metal prongs inward or outward with a finger or small screwdriver to achieve a snug, vibration-proof electrical contact.

In The Box
  • 2 x Canbus Error-Free 6000K Festoon LED Bulbs (1 Pair in selected size)
  • Protective Anti-Static Packaging
Shipping & Returns
  • Exchange Only
Warranty
  • 6 Months

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  • 5 stars: 20 (91%)
  • 4 stars: 1 (5%)
  • 3 stars: 0 (0%)
  • 2 stars: 1 (5%)
  • 1 star: 0 (0%)
M
Mohammad Z.

Happy with the purchase

Mohammad Z. review photo Mohammad Z. review photo Mohammad Z. review photo Mohammad Z. review photo
G
Gaurav K.

These are a worthy upgrade if you want tubelights inside your car. Brightness is very good. I had got bored of the halogens. Theatre dimming effect works very good.

Gaurav K. review photo
S
Sam L.

Trustworthy and customer support had helped me to find the perfect bulbs which is compatible for my car. I'm happy with the product.

V
Vinayak J.

Great overall experience. Received the product delivery before time. Packaging was great and product worked flawlessly in my Vento's rear interior lights.

M
Mareedu

excellent product.Can be purchased without any hesitation.Genuine product

A
Abhijit

.

V
VIVEK

Good bulbs

A
Anonymous

Very goood

V
Vijayanand A.N.

Good

S
Shreeraj

The power and quality of the bulbs is awesome. Installed in my fiat linea for number plate light but still shows error in MID. Not an error free led

R
R K.

Good response

s
shobhitdewan2212

Used as cabin light, bright leds with an added advantage of heat sink. Doesn't gets hot unlike the halogens. Super bright leds providing ample luminescence in the cabin, must upgrade.

K
Kuber S.

Very good quality

A
Anonymous

Thank You!!

G
Gaurav K.

Bright enough for your car just like a tubelight. Theatre dimming effect works very well too. Just confirm your size for your application before buying.

S
Surya R.

★★★★★ (5/5 Stars)

A
Aman S.

These LEDs are bright

M
Meban W.

Nice

G
GOVIND A.

The light is bright and provides excellent illumination . The installation process was straightforward, and the light fits perfectly in holder . I would highly recommend this festoon LED light to anyone looking for a high-quality and efficient car lighting solution.

a
ansuk

Good change for the car interior
Fantastic lights for the price. Installed this in my Alto and the result is pleasing. The very purpose for changing the roof light was to get a different ambience inside the car and the same is met. I have also installed Durvient roof lights in my Fiat Linea and the results are great.

K
Karthic K.

Totally changes how your interior looks. Good quality bulbs.

K
Kumar D.

Lot brighter than expected 👍
Good brightess , perfect fit and value for money