2003 Subaru Forester Headlight Bulb Size
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Headlight Bulb High Beam and Low Beam - 9003
Fog Light Bulb Front - H3
Center High Mount Stop Light Bulb - 912
Turn Signal Light Bulb Front - 7440A
License Plate Light Bulb - 168
License Plate Light Bulb - 917
Parking Light Bulb - 168
Parking Light Bulb - 917
Turn Signal Light Bulb Rear - 7440A
Back Up Reverse Light Bulb - 921
Trunk or Cargo Area Light - 168
Trunk or Cargo Area Light - 917
Dome Light Bulb - DE3175
Map Light Bulb - DE3175
Ash Tray Light Bulb(Compare to original - Option 1) - 2721
2003 Subaru Forester High and Low Beam bulb size - 9003
LED Lights
Introducing the Laxmas H4/9003/HB2 LED Bulbs - the ultimate headlight upgrade for unparalleled brightness and performance. With its impressive features and hassle-free installation, this bulb is designed to transform your driving experience. Experience a stunning 600% increase in brightness with the Laxmas H4/9003/HB2 LED Bulbs. Producing a remarkable 80W power...
Product review
Introducing the RENO H4/9003 LED Headlight Bulb - a powerful lighting solution that combines advanced technology with superior performance. With its impressive features and unmatched reliability, this headlight bulb is designed to enhance your driving experience like never before. Featuring a remarkable power output of 60W and an impressive brightness...
Product review
Halogen Lights
In combination with headlights, taillights, and other lighting components, bulbs play a key role in providing good road lighting and optimal visibility. So bulbs are a crucial safety factor. Enough reason to choose one of the best qualities when selecting a bulb.
Get the best lighting performance and increased visibility and...
Product review
2003 Subaru Forester Fog Light bulb size - H3
LED Lights
Small body for strong fit, it can be used on 99% of vehicle models. Small body but not settle for mediocrity,360-degree adjustable buckle, pursuing of the perfect light type for you.No glare to the opposite driver, no dark spots or shadowed areas.Compatible with H3 Led Headlight Bulbs, apply as LED...
Product review
Halogen Lights
- Intense white light with a slight blue tint for enhanced curb appeal.
- 55=110wattst provides 110 watts of light using 55 watts of power.
- Designed with a high-quality heat-resistant tube.
- Manufactured to SAE recommended specifications and DOT compliant.
Product review
2003 Subaru Forester Center Stop bulb size - 912
Halogen Lights
– Specifically designed to withstand road vibration and provide longer life than traditional bulbs.
– Filament and gas mixture have been engineered for improved longevity.
– Meets industry regulations for performance, while bettering life expectancy.
Product review
LED Lights
- CAN-BUS Error Free: Upgraded intelligent IC and 20w high output make the 921 led reverse light bulbs compatible with 99% of vehicles, with no radio interference
- 15-Minutes Installation: Non-polarity design, simply plug and play, suit for socket: T15, 912, 921, 906, 904, 902, W16W, etc, used for backup reverse lights only,...
Product review
– 300% Brighter: Each 921 bulb has 15 pieces high power 2835-SMD LEDs
–Suit for socket : T15, 912, 921, 906, 904, 902, W16W.
– CANBUS Error Free: Built-in intelligent IC driver for better performance
ONLY used for backup reverse lights
Product review
2003 Subaru Forester Turn Signal bulb size - 7440A
LED Lights
- Amber 7440 Bulb Used For Turn Signals Light Bulb, Including Front And Rear Turn Signals, Not For Other Position.
- CANBUS Ready For 98% Vehicle, No Interference, No Hyperflash, And No Error Code, Donnot Need Extra Load Resistors.
- Plug& Play Bulb Easily To Be Installed Within 10 Mins.
- Premium quality 6063 aluminum alloy material...
Product review
2003 Subaru Forester License Plate bulb size - 168
LED Lights
- DOT and SAE Compliant. Made by an ISO Certified Manufacturer using Materials that meet or Exceed OEM Requirements!
- Installation Made Easy on All of Our Items! Little to No Modifications are needed at Best!
Product review
Design.
The 194 HP3 LED bulb is a compact, simple LED replacement with proven performance. The single diffused optic spreads light in the original lamp, for OEM-style appearance and function. With its dual-lead contacts, it will fit snugly in the socket, and its light weight means it won't vibrate loose over...
Product review
2003 Subaru Forester License Plate bulb size - 917
Halogen Lights
– Specifically designed to withstand road vibration and provide longer life than traditional bulbs
– Filament and gas mixture have been engineered for improved longevity
– Meets industry regulations for performance, while bettering life expectancy
Product review
LED Lights
– Much Brighter than halogen and general 921 bulb
– Better Heat dissipation, fewer LED chips, and aluminum body design, better heat dissipation than thoes led bulbs with many led chips, longer lifespan.
– Plug and Play: For Reverse Backup Light, easily install it by yourself.
– Build in Canbus System, No need...
Product review
2003 Subaru Forester Parking bulb size - 168
LED Lights
- DOT and SAE Compliant. Made by an ISO Certified Manufacturer using Materials that meet or Exceed OEM Requirements!
- Installation Made Easy on All of Our Items! Little to No Modifications are needed at Best!
Product review
Design.
The 194 HP3 LED bulb is a compact, simple LED replacement with proven performance. The single diffused optic spreads light in the original lamp, for OEM-style appearance and function. With its dual-lead contacts, it will fit snugly in the socket, and its light weight means it won't vibrate loose over...
Product review
2003 Subaru Forester Parking bulb size - 917
Halogen Lights
– Specifically designed to withstand road vibration and provide longer life than traditional bulbs
– Filament and gas mixture have been engineered for improved longevity
– Meets industry regulations for performance, while bettering life expectancy
Product review
LED Lights
– Much Brighter than halogen and general 921 bulb
– Better Heat dissipation, fewer LED chips, and aluminum body design, better heat dissipation than thoes led bulbs with many led chips, longer lifespan.
– Plug and Play: For Reverse Backup Light, easily install it by yourself.
– Build in Canbus System, No need...
Product review
2003 Subaru Forester Turn Signal Rear bulb size - 7440A
LED Lights
- Amber 7440 Bulb Used For Turn Signals Light Bulb, Including Front And Rear Turn Signals, Not For Other Position.
- CANBUS Ready For 98% Vehicle, No Interference, No Hyperflash, And No Error Code, Donnot Need Extra Load Resistors.
- Plug& Play Bulb Easily To Be Installed Within 10 Mins.
- Premium quality 6063 aluminum alloy material...
Product review
2003 Subaru Forester Back Up bulb size - 921
LED Lights
- 300% Brighter - 921 led bulb has 3030 SMD LED chips. You can see farther and clearer when reversing at night.
- Easy Installation - 1:1 design with halogens, non-polarity, play, and plug. 921 led bulb reverse light is fit for 921,912, T15, 906, 904, 902, 922, W16W. Upgrade replacement for reverse...
Product review
You want bright, stylish lighting for your car but you don’t want to keep replacing burned-out bulbs. Philips Ultinon LED lights to give you high-powered, automotive-grade LEDs, with a lifetime of up to 8 years. With conventional bulbs, the more powerful the light, the shorter its lifespan. Philips Ultinon LEDs...
Product review
2003 Subaru Forester Trunk Area bulb size - 168
LED Lights
- DOT and SAE Compliant. Made by an ISO Certified Manufacturer using Materials that meet or Exceed OEM Requirements!
- Installation Made Easy on All of Our Items! Little to No Modifications are needed at Best!
Product review
Design.
The 194 HP3 LED bulb is a compact, simple LED replacement with proven performance. The single diffused optic spreads light in the original lamp, for OEM-style appearance and function. With its dual-lead contacts, it will fit snugly in the socket, and its light weight means it won't vibrate loose over...
Product review
2003 Subaru Forester Trunk Area bulb size - 917
Halogen Lights
– Specifically designed to withstand road vibration and provide longer life than traditional bulbs
– Filament and gas mixture have been engineered for improved longevity
– Meets industry regulations for performance, while bettering life expectancy
Product review
LED Lights
– Much Brighter than halogen and general 921 bulb
– Better Heat dissipation, fewer LED chips, and aluminum body design, better heat dissipation than thoes led bulbs with many led chips, longer lifespan.
– Plug and Play: For Reverse Backup Light, easily install it by yourself.
– Build in Canbus System, No need...
Product review
2003 Subaru Forester Dome Light bulb size - DE3175
LED Lights
Introducing our high-performance 31mm DE3175 DE3021 DE3022 DE3023 festoon LED bulbs! These bulbs are designed to provide superior illumination and enhance the overall lighting experience in your vehicle. With a sleek and compact design, these bulbs are a perfect replacement for your existing car light bulbs.
Equipped with 24-SMD 4014 type...
Product review
- Super bright: Combriller DE3175 DE3021 bulb is built with 10-SMD 4014 LED chips, 300% Brighter than halogen bulbs, and increased brightness offers your car pure white super bright light output.
- Plug-And-Play: Non-polarity design, this DE3175 LED bulb is built with a 1:1 same socket as a halogen bulb, ensuring a perfect electrical...
Product review
2003 Subaru Forester Map Light bulb size - DE3175
LED Lights
Introducing our high-performance 31mm DE3175 DE3021 DE3022 DE3023 festoon LED bulbs! These bulbs are designed to provide superior illumination and enhance the overall lighting experience in your vehicle. With a sleek and compact design, these bulbs are a perfect replacement for your existing car light bulbs.
Equipped with 24-SMD 4014 type...
Product review
- Super bright: Combriller DE3175 DE3021 bulb is built with 10-SMD 4014 LED chips, 300% Brighter than halogen bulbs, and increased brightness offers your car pure white super bright light output.
- Plug-And-Play: Non-polarity design, this DE3175 LED bulb is built with a 1:1 same socket as a halogen bulb, ensuring a perfect electrical...
Product review
2003 Subaru Forester Ash Tray bulb size - 2721
LED Lights
The Jtech 10 x T5 LED White Bulbs are a direct replacement for all T5 Wedge Type 17 18 27 37 58 70 73 74 79 85 86 2721. They operate on a 12V input and emit bright white light with no UV or IR radiation. With an average lifespan...
Product review
- Light Color: Pure white
- Unique and more vivid color
- Low Power Consumption and Low Temperature
- Faster response time,No incandescent delay
- Longer lifespan, draw less power, generate less heat
- brighter than halogen bulb
Product review
Popular Headlights
Popular Taillights
The 2003 Subaru Forester bulb size chart specifies the recommended lamp part numbers and types for all positions of its electrical system, like headlights, fog lights, brake lights, side markers, etc. If you want to upgrade the headlights, the aftermarket bulb you select has to be the exact size your 2003 Subaru Forester requires to fit into the housing and match the wattage and voltage specifications. Pay special attention to the marking and make sure the bulb is “DOT” compliant to avoid legal issues.
Reviewed by Brent Ordway
Brent Ordway is an ASE-certified car technician. He has been working on cars since he was a teenager and loved helping people keep their vehicles running smoothly. Brent's skills as a mechanic are unrivaled. In 2022, he earned his place on the list of winners for the ASE Master Automobile Technician of the Year award.
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