2018 Acura RLX Bulb Size Chart

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Parking Light Bulb(Compare to original - Option 1) - 1157A

Turn Signal Light Bulb Front(Compare to original - Option 1) - 1157A

Back Up Light Bulb(Compare to original - Option 1) - 921

Turn Signal Light Bulb Rear(Compare to original - Option 1) - 7440

Trunk or Cargo Area Light - 168

Trunk or Cargo Area Light - 917

Interior Door Light Bulb - 158


2018 Acura RLX Parking bulb size - 1157A

    LED Lights

  • Editor's Choice

    SYLVANIA ZEVO 1157 Amber LED Bulb

    SYLVANIA offers a wide range of automotive lighting products with style, performance, and the safety of you and your family in mind. High reliability with over-engineered thermal management to guarantee exceptional performance throughout the lifetime of your vehicle.  Achieve full power instantly for increased safety.
     

  • See More 1157A LED Lights

    Halogen Lights

  • We Recommend

    SYLVANIA - 1157A Long Life Miniature - Amber Bulb

    The SYLVANIA 1157A Long Life Mini Bulb makes a perfect direct replacement solution for your car or truck's interior or exterior lighting. These bulbs offer increased longevity and have been engineered to withstand a sizeable amount of road shock and vibration. Thanks to their robust filament construction and proprietary gas...

  • See More 1157A Halogen Lights

2018 Acura RLX Turn Signal bulb size - 1157A

    LED Lights

  • Editor's Choice

    SYLVANIA ZEVO 1157 Amber LED Bulb

    SYLVANIA offers a wide range of automotive lighting products with style, performance, and the safety of you and your family in mind. High reliability with over-engineered thermal management to guarantee exceptional performance throughout the lifetime of your vehicle.  Achieve full power instantly for increased safety.
     

  • See More 1157A LED Lights

    Halogen Lights

  • We Recommend

    SYLVANIA - 1157A Long Life Miniature - Amber Bulb

    The SYLVANIA 1157A Long Life Mini Bulb makes a perfect direct replacement solution for your car or truck's interior or exterior lighting. These bulbs offer increased longevity and have been engineered to withstand a sizeable amount of road shock and vibration. Thanks to their robust filament construction and proprietary gas...

  • See More 1157A Halogen Lights

2018 Acura RLX Back Up bulb size - 921

    LED Lights

  • Extremely Bright

    LASFIT 921 912 LED Bulb

    • 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...
  • Premium Pick

    Philips Automotive Lighting 921WLED Ultinon LED (White)

    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...

  • See More 921 LED Lights

2018 Acura RLX Turn Signal Rear bulb size - 7440

    LED Lights

  • Premium Quality

    KATUR Blue 7440 Bulbs

    • Standard 7440 Base can replace Stock Bulbs or Incandescents such as 7440NA 7441 992. Well matched with the original Incandescence lights. Easy plug-and-play installation - just plug it into the socket.
    • Apply to the vehicle interior and exterior auto parts of most American cars, trucks, SUVs, or vans as vehicle Tail Lights,...
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2018 Acura RLX Trunk Area bulb size - 168

    LED Lights

  • Editor's Choice

    Spec-D Tuning Led T10 5Smd Light Bulb

    • 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!
  • Inexpensive But Reliable

    Diode Dynamics HP3 LED Bulbs

    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...

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2018 Acura RLX Trunk Area bulb size - 917

    Halogen Lights

  • Best Value

    SYLVANIA 912 Long Life Miniature Bulb

    – 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

     

  • See More 917 Halogen Lights

2018 Acura RLX Interior Door bulb size - 158

    LED Lights

  • For Car Dome, Map Door, Courtesy, License Plate Lights

    Marsauto LED Light Bulb 6000K Replacement Bulbs

    – Better beam pattern: each bulb has 5 pcs high power SMD led.
    – No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes. 194 led bulbs could fit most of the positions...

  • See More 158 LED Lights

If you need an alternative bulb for almost any inner or exterior compartment of the vehicle, browse the detailed list to find out appropriate 2018 Acura RLX bulb size. Factory headlights dim off over time, and the real endurance is determined by the technologies utilized and the caliber of the bulbs. It is actually a great time to think about switching to a more tech-savvy lighting option. Our 2018 Acura RLX bulb chart assists determine the right bulb for just about any outlet of the motor vehicle, whether it is headlights, fog lights, dome lights, map lights, instrument panel lights, and many others.

We strongly recommend exchanging the defective authentic lights with first-rate LED rivals while they boast a prolonged life-span, better brightness, plus a broader collection of colors. On the other hand, aftermarket HID headlight kits are even a lot more unique solution permitting your vehicle differentiate itself from the audience by emphasizing the remarkable peculiarities of your car's grill.

Understand that models of the same production year can be bought in various trims, and little variations may appear in bulb types for the very same place. To make your daily life a little much easier, we have carefully selected the bulbs perfectly fitting 2018 Acura RLX and the most efficient options when it comes to top-quality, acceptance, cost, and life-span.

Acura RLX Bulb Chart By Years