--- product_id: 48459601 title: "Bosch P21W (382) Longlife Daytime Halogen Headlight Bulbs, 12 V 21 W, Long-lasting - Socket Type BA15s - Pack of 2 Replacement Car Light Bulbs" brand: "bosch" price: "56.27 DT" currency: TND in_stock: true reviews_count: 13 category: "Bosch" url: https://www.desertcart.tn/products/48459601-bosch-p21w-382-longlife-daytime-halogen-headlight-bulbs-12-v store_origin: TN region: Tunisia --- # 10% more light output 3x longer lifespan Easy plug & play BA15s socket Bosch P21W (382) Longlife Daytime Halogen Headlight Bulbs, 12 V 21 W, Long-lasting - Socket Type BA15s - Pack of 2 Replacement Car Light Bulbs **Brand:** bosch **Price:** 56.27 DT **Availability:** ✅ In Stock ## Summary > 💡 Illuminate your drive with Bosch Longlife – because your car deserves the best light on the road. ## Quick Answers - **What is this?** Bosch P21W (382) Longlife Daytime Halogen Headlight Bulbs, 12 V 21 W, Long-lasting - Socket Type BA15s - Pack of 2 Replacement Car Light Bulbs by bosch - **How much does it cost?** 56.27 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/48459601-bosch-p21w-382-longlife-daytime-halogen-headlight-bulbs-12-v) ## Best For - bosch enthusiasts ## Why This Product - Trusted bosch brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Simplicity:** Standard BA15s socket ensures hassle-free installation—no mechanic needed. - • **Endurance that Outlasts:** Up to 3x longer life than standard halogen bulbs—drive worry-free for over 1000 hours. - • **Dual-Pack Value & Safety:** Change bulbs in pairs to maintain balanced brightness and avoid unexpected failures. - • **Brighter Days, Safer Nights:** Delivers 10% more light for enhanced visibility anytime, anywhere. - • **Engineered by Bosch Expertise:** Backed by a century of automotive lighting innovation for trusted quality. ## Overview Bosch P21W Longlife Daytime Halogen Headlight Bulbs (12V, 21W) offer up to three times longer lifespan and 10% more light output compared to standard halogen bulbs. Designed with a BA15s socket for easy installation, these bulbs provide reliable, bright illumination ideal for daytime and nighttime driving. Packaged in pairs, they ensure balanced lighting and enhanced safety, making them a smart, cost-effective upgrade for any vehicle. ## Description From the manufacturer An excellent choice for frequent long journey and round-the-clock usage Leveraging a century of automotive lighting expertise, Bosch ensures excellent quality. Bosch brings to you the Longlife Daytime halogen bulbs, your partner for automotive lighting excellence. With a longer lifespan than standard counterparts, they ensure fewer replacements and offer good value for money. Easy to install, the Longlife Daytime is an excellent choice for anyone in need of replacement headlights. Their remarkable longevity and adaptability for both daytime and nighttime driving make the Longlife Daytime halogen bulbs a reliable lighting solution. For any driver, they are an essential component for the road, ensuring a safer and more reliable driving experience. Long-lasting Features a lifespan that is 3x longer than standard halogen lights. Adaptable Visibility is enhanced at night and during the day, promoting safer driving. Enhanced driving comfort Ideal for drivers who drive with lights on during the day. Low maintenance Reaching a lifespan of more than 1000 hours, these bulbs require fewer replacements. Never in the dark For your safety and to be compliant with the law, Bosch recommends that you always have a box of emergency backup bulbs in your vehicle in the event of failure. Gloves are your ally Handling bulbs with your fingers may reduce their lifespan. When replacing them, it is advisable to use gloves. This also helps avoid potential burns. Change your lamps in pairs If one bulb goes out, it won’t take long for the other one to stop working. For your safety and to save money on repairs, Bosch recommends changing both bulbs simultaneously. Stay bright Bulbs naturally deteriorate and diminish in intensity over time. Bosch recommends changing them every 2 years on average. Review: Reliable, long-lasting, and easy to fit - The Bosch P21W 382 Longlife Halogen Bulbs are a solid choice if you want dependable daytime running or indicator bulbs. They’re easy to install and work straight away with no issues. Brightness is consistent and clear, and the long life design means you won’t be replacing them as often as standard bulbs. Typical Bosch quality simple, reliable, and does exactly what it should. Overall: A great value upgrade if you want durability and hassle free performance Review: The 12v 21w Bosch bulbs are Fantastic !!! Perfect for any vehicle. THANKYOU !!! - The 12v 21w 382 BA15s Bosch bulbs are Fantastic !!! They are Definitely one of the Best makes of car/vehicle lamps we have tried !!! High Quality Product sold at a Very Competitive Price with fast, free delivery. Perfect !!! A BIG THANKYOU to all the Crew at Both Bosch & desertcart !!! ## Features - Long-life Daytime, up to three times longer life and up to 10% more light (compared to standard halogen light bulbs); thanks to the Long-life technology, they are also ideal for drivers who drive with lights on during the day - P21W - 12 V, 21 W - BA15s ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003JY81S2 | | Auto Part Position | Rear | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | 278 in Automotive ( See Top 100 in Automotive ) 1 in Automotive Back Up Lights | | Brand | Bosch | | Brand Name | Bosch | | Color Temperature | 4200 Kelvin | | Colour | Yellow, Yellow | | Colour temperature | 4200 Kelvin | | Country Of Origin | Hungary | | Customer Reviews | 4.6 out of 5 stars 9,382 Reviews | | Fit Type | Vehicle Specific Fit | | Item Weight | 9 Grams | | Item package quantity | 1 | | Light Source Type | Halogen | | Light source type | Halogen | | Manufacturer | Bosch | | Manufacturer Part Number | 1987301050 | | Model Number | 1 987 301 050 | | OEM Equivalent Part Number | ABARTH 14148190, ALFA ROMEO 14148190, AUDI N0177322, FIAT 14148190, FIAT 71752462, LANCIA 14148190, SEAT N0177322, SKODA N0177322, VOLKSWAGEN N0177322 | | Package Quantity | 1 | | Specific Uses For Product | Rear Signal Light | | Specific uses for product | Rear Signal Light | | Unit Count | 2.0 count | | Voltage | 12 Volts | | Wattage | 21 watts | ## Product Details - **Brand:** Bosch - **Colour temperature:** 4200 Kelvin - **Light source type:** Halogen - **Specific uses for product:** Rear Signal Light - **Wattage:** 21 watts ## Images ![Bosch P21W (382) Longlife Daytime Halogen Headlight Bulbs, 12 V 21 W, Long-lasting - Socket Type BA15s - Pack of 2 Replacement Car Light Bulbs - Image 1](https://m.media-amazon.com/images/I/61TaHRpLXnL.jpg) ![Bosch P21W (382) Longlife Daytime Halogen Headlight Bulbs, 12 V 21 W, Long-lasting - Socket Type BA15s - Pack of 2 Replacement Car Light Bulbs - Image 2](https://m.media-amazon.com/images/I/319MnmQ5GSL.jpg) ![Bosch P21W (382) Longlife Daytime Halogen Headlight Bulbs, 12 V 21 W, Long-lasting - Socket Type BA15s - Pack of 2 Replacement Car Light Bulbs - Image 3](https://m.media-amazon.com/images/I/41T6X7Xk6oL.jpg) ![Bosch P21W (382) Longlife Daytime Halogen Headlight Bulbs, 12 V 21 W, Long-lasting - Socket Type BA15s - Pack of 2 Replacement Car Light Bulbs - Image 4](https://m.media-amazon.com/images/I/41S9rGL27lL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Would this fit a 2003 citreon c3? It tells me it will but the year is off.** A: Hello, yes this bulb will fit your vehicle for rear fog light or reversing light only, this will not fit/work as a rear light/brake light for which you will need a dual filament bulb. Hope that helps you. **Q: Would this fit a Fiat grande punto 2007 as a running light?** A: Sorry I don’t know. Works for Audi A6. So Fiat being Italian may not work on German cars **Q: Does anybody know of these fit a 2013 Kia Picanto daytime running lights?** A: Not sure. Take the bulb out and check the code on it **Q: do they fit nissan pixo** A: check the number on your old bulb if it has P21W it will fit ## Customer Reviews ### ⭐⭐⭐⭐⭐ Reliable, long-lasting, and easy to fit *by B***Y on 2 May 2026* The Bosch P21W 382 Longlife Halogen Bulbs are a solid choice if you want dependable daytime running or indicator bulbs. They’re easy to install and work straight away with no issues. Brightness is consistent and clear, and the long life design means you won’t be replacing them as often as standard bulbs. Typical Bosch quality simple, reliable, and does exactly what it should. Overall: A great value upgrade if you want durability and hassle free performance ### ⭐⭐⭐⭐⭐ The 12v 21w Bosch bulbs are Fantastic !!! Perfect for any vehicle. THANKYOU !!! *by C***E on 9 March 2026* The 12v 21w 382 BA15s Bosch bulbs are Fantastic !!! They are Definitely one of the Best makes of car/vehicle lamps we have tried !!! High Quality Product sold at a Very Competitive Price with fast, free delivery. Perfect !!! A BIG THANKYOU to all the Crew at Both Bosch & Amazon !!! ### ⭐⭐⭐⭐ arrived on time *by R***N on 12 May 2026* good value for money ## Frequently Bought Together - Bosch P21W (382) Longlife Daytime Car Light Bulbs - 12 V 21 W BA15s - 2 Bulbs - Bosch H7 (477) Pure Light Headlight Bulbs - 12 V 55 W PX26d - 2 Bulbs - OSRAM ULTRA LIFE P21/5W halogen signal lamp, brake light, rear fog light, 7528ULT-02B, 12 V passenger car, double blister (2 units) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/48459601-bosch-p21w-382-longlife-daytime-halogen-headlight-bulbs-12-v](https://www.desertcart.tn/products/48459601-bosch-p21w-382-longlife-daytime-halogen-headlight-bulbs-12-v) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-05*