Top 7 P21/5W Bulb UK – Car Exterior Light Bulbs

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Rear fog light, brake light, 7528ULT-02B, double blister 2 units, 12 V passenger car, OSRAM ULTRA LIFE P21/5W halogen signal lamp

OSRAM - Osram ultra life: Impresses with its long lifespan and light output. Experience a cutting-edge lamp design coupled with exceptional manufacturer quality. Specifically developed for continuous light and frequent or professional drivers, and is ECE-certified. Up to four times the lifespan of standard halogen lamps up to 100 000 km operating life.
Height9.5 cm (3.74 Inches)
Length13.5 cm (5.31 Inches)
Weight0.01 kg (0.02 Pounds)
Width12.5 cm (4.92 Inches)
Part Number7528ULT-02B


Clear/silver, OSRAM Original 12V P21/5W halogen auxiliary lights 7528-02B in double blister

OSRAM - 12v 21/5w bay15d twin filament. Genuine Osram original equipment quality. Supplied in a twin blister pack. P21/5w-7528 380 replacement bulb as used in new vehicles. Fully road legal and ECE Reg 37 compliant.
Height7.7 cm (3.03 Inches)
Length6.1 cm (2.4 Inches)
Weight0.01 kg (0.02 Pounds)
Width3.3 cm (1.3 Inches)
Part Number7528-02B

3. Bosch

Bosch Car light Bulbs Pure Light P21/5W 12V 21/5W BAY15d Bulb x2

Bosch - Ece approved. Long service life: thanks to the high quality materials and components used. 10w, p21/5w, r5w, t4w, p21/4w, w5w, w21/5w, w1, wy5w, p21w, w21w, h6W, r10w, w3w, 2W. Available in c5w, w16w, py21w, k10w sof. Good price-quality ratio. Bulbs with Original Equipment Quality. Suitable for all types of vehicles with different needs. Quantity: 2 bulbs.
Height13.5 cm (5.31 Inches)
Length6.7 cm (2.64 Inches)
Weight0.02 kg (0.04 Pounds)
Width2.8 cm (1.1 Inches)
Part Number1987301016
Model1 987 301 016


Parking Light, DC10-30V Extremely Bright Bulbs for Car Reverse, Turn Signal, Tail Light, 6500K White Pack Of 2, Brake Lights, 2021 Upgraded Waterproof, WOWLED 1157 Bay15D P21/5W LED Bulb

WOWLED - High quality ceramic & aluminum Base Enables Fast Heat Dissipation, Save Up to 80% Energy. Please kindly check before Purchase In Order to Avoid Flickering or Error Code. Wide application2021 new tech 1157 led bulbs is ideal replacement for turn light, etc. Premium customer service & warrantysome need load resistor or canbus decoder to avoid the turn signal fast blinking/hyper flash or error code on the Dashboard for Some Vehicle.

Plug-n-play, no UV or IR radiation. New waterproof design & ultra bright performance2021 upgraded design with pc shell that makes it waterproof and safe. Please feel free to contact Us Anytime Need Help For the Bulbs. Standard 1157 bay15d led bulbswowled 1157 car light universal for most 1157 2057 2357 7528 1016 1034 1034a 1034ll 1034na 1035 1157a 1157all 1157ll 1157na 1157st 1178a 1196 198 2057a 2057all 2057ll 2057na 2357a 2357all 2357ll 2357na 2397 3496 7528L 94 BAY15D P21/5w etc Socket. This 1157 led car light bulbs, super bright 900lm 6500k white 33SMD Chip Ideal Replace Traditional Xenon / Halogen Car Light Bulbs.

It has 9v – 30v wide range of working power suitable to use in most of the cars, scooters, xenon light Bulb, SUV, Trailers, Motorcycles, Side Marker Light, Trucks, Daytime Running Lights, Camper Vans, Brake Light, Reverse Light, Backup Lights, Tail Light, Blinker Lights, Rear Fog Light, etc. Easy installation this 1157 p21/5w led light bulb is with universal fitment type. Flip the bulb horizontally if It Does Not Light Up to Match The + and - Polarity. Wowled always offers in-time customer service for Trouble Shooting & 2 year No Hassle on Return or Refund for All Our Lights.
ManufacturerWow Factor
Part Number1001422

5. Bosch

Bosch Car light Bulbs Longlife Daytime P21/5W 12V 21/5W BAY15d Bulb x2

Bosch - Ece approved. Available in p21/5w, p21w, h6w, r5w, R10W, c5w, W5W. Quantity: 2 bulbs. Up to 10 percent more light for better comfort. Lifetime up to 3 x longer than a standard halogen bulb. Less maintenance, fewer replacements.
Height13.5 cm (5.31 Inches)
Length6.7 cm (2.64 Inches)
Weight0.02 kg (0.04 Pounds)
Width2.8 cm (1.1 Inches)
Part Number1987301055
Model1 987 301 055

6. Hella

5W, Quantity: 2, 12V, HELLA 8GD 002 078-123 Bulb, P21/5W, Standard, Socket Type: BAY15d, Blister

Hella - Homogeneous light distribution. Socket type: BAY15d. Up to 3700 Kelvin. Ideal price-performance ratio. Certified quality. Perfect adaptation to the security needs of customers. Rated power: 5W.
ManufacturerHella KGaA Hueck & Co.
Height2 cm (0.79 Inches)
Length13.5 cm (5.31 Inches)
Width9.5 cm (3.74 Inches)
Part Number8GD 002 078-123
Model8GD 002 078-123


SUMOZO 1157 1157A 7528 2057 2357 BAY15D P21/5W Led Bulbs 24Smd 4014 6Smd 3030 For Turn Signal,Back Up Reverse Lights,Brake Lights,Tail Lights,Rv lights,Red,Pack of 2

SUMOZO - Load resistor or flash relay might be needed to prevent the hyper flash when replacement for Turn Signal Lights. Set of 2 bulbs 24smd 4014 6smd 3030 high brightness chips per bulb, Working Voltage:9v-30v.

Fits:1157 bay15d 1157 1157na 1157a 1178a 1196 2057 2057a 2357 2357a 2357na 2397 7528 etc. Easy installation, plug and play. Contact with us for any questions, we will reply within 12 hours. Application: turn signal lights, side marker lights, Tail Lights, corner lights, Brake Lights, Blinker Lights etc. Advantage:exclusive design, full aluminum housing with projection lens for Maximum Light output and better heat distribution, 300% brighter than original halogen bulb, built in Constant Current IC for Longer life span & Low Power Consumption. Hassle free quality and service: every package is tested before deliver and SUMOZO offer 12 months warranty.
Height8 cm (3.15 Inches)
Length14 cm (5.51 Inches)
Width2 cm (0.79 Inches)
Part NumberSX-1157R