2019 Acura TLX Bulb Size
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Bulbs Chart
2019 Acura TLX Turn Signal Light Bulb Rear (7440)
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We Recommend
York Light Bulbs are designed with low temperature and low power consumption. More than 400% brighter than the original halogen bulb, full Aluminum Housing with Projection lens for Maximum Light output and better heat distribution, built Constant Current IC for a Longer lifespan. Normally use as Map Light, Dome Light, License
Yorkim 194/7440 LED Bulb
LED Lights
2019 Acura TLX Back Up Reverse Light Bulb (7440)
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We Recommend
York Light Bulbs are designed with low temperature and low power consumption. More than 400% brighter than the original halogen bulb, full Aluminum Housing with Projection lens for Maximum Light output and better heat distribution, built Constant Current IC for a Longer lifespan. Normally use as Map Light, Dome Light, LicenseYorkim 194/7440 LED Bulb
LED Lights
2019 Acura TLX Trunk or Cargo Area Light (168)
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Premium Pick
The Xtreme White Plus Series of high output replacement bulbs give drivers better color recognition, depth perception, and improved contrast over stock halogen bulbs, all while meeting DOT specification. Xtreme White Plus bulbs feature a crisp white light output that allows for better road illumination, while a blue top coatPIAA Xtreme White Plus High Performance
Halogen Lights
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For Car Dome, Map Door, Courtesy, License Plate Lights
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.Marsauto LED Light Bulb 6000K Replacement Bulbs
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Inexpensive But Reliable
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...Diode Dynamics HP3 LED Bulbs
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Extremely Bright
Product benefits: Non-polarity design, 500% brighter than original halogen bulb, aircraft grade aluminum heat sink with Low temperature for Longer life span & Low Power Consumption (Up to 50,000 Hours Service Life).iBrightstar T10 168 LED Bulbs
LED Lights
2019 Acura TLX Interior Door Light Bulb (158)
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For Car Dome, Map Door, Courtesy, License Plate Lights
– 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 ofMarsauto LED Light Bulb 6000K Replacement Bulbs
LED Lights
2019 Acura TLX Headlights
2019 Acura TLX Tail Lights
Acura TLX Bulb Size By Years
Goal: This bulb size chart helps you identify the correct bulb types for a 2019 Acura TLX so you avoid wrong purchases and fitment delays. Many owners face uncertainty because trim levels and aftermarket options create variation; this list reduces that friction and sets clear expectations.
Prerequisites and step by step: have your vehicle VIN or trim info available as an assumption, check the listed socket codes against the bulbs in your car, and follow the recommended replacement order from low-clearance exterior lamps to interior lights to avoid access conflicts. The chart notes trade-offs like brightness versus lifespan to help you choose safely within constraints.
Validation, troubleshooting and wrap up: validate fitment by dry-fitting bulbs before final assembly and test all functions. If a bulb doesn’t match, recheck the socket code or consult the service manual. Note: some links on this page are affiliate links; I may earn a commission at no extra cost to you. This supports maintaining the guide.
2019 Acura TLX specs
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