Acura RLX Parts (2014-2020)

We have 4 BOXI parts in stock for the Acura RLX (2014-2020): 2 thermostat housings, 1 lift support and 1 TPMS sensor assembly. Our fitment data covers the Base, Sport Hybrid SH-AWD, Elite and Tech submodels. Please verify fitment with your exact year, submodel and engine in the vehicle search, or check the fitment table on each product page, before you order. Doing the job yourself? Read our guide: Full Coolant Tank and a Pegged Temp Gauge? Check the Thermostat Housing.

Parts available for Acura RLX

Thermostat Housing (2)

DIY guide: Full Coolant Tank and a Pegged Temp Gauge? Check the Thermostat Housing

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  BOXI 902-5834 Engine Coolant Thermostat Housing Assembly Fits for Acura MDX 2014 2015 V6 3.5L / for Acura RLX 2014 2015 2016 2017 V6 3.5L Gas/Replaces 19315R9PA01 751172 86192
  $59.99
  SKU BX00500228-1
  Fits 2014-2017 Acura RLX
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  BOXI 902-5953 Engine Coolant Thermostat Housing Assembly Fits for Acura MDX 2016 2017 2018 2019 2020 / TLX 2015 2016 2017 2018 2019 2020 / RLX 2018 2019 2020 V6 3.5L / Replaces 193155J2A01 951172
  $59.99
  SKU BX00500244-1
  Fits 2018-2020 Acura RLX

Lift Support (1)

DIY guide: Hood or Trunk Won't Stay Up? Replace the Lift Supports

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  BOXI Qty(2) Rear Trunk Lift Supports Gas Shocks Springs Struts Fits for Acura RLX 2014-2020 Sedan/Replaces 4G-333445 74820-TY2-A01 9L3416624B75AB
  $25.80
  SKU BXC300055010-2
  Fits 2014-2020 Acura RLX

TPMS Sensor Assembly (1)

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  BOXI Qty(1) Tire Pressure Sensor TPMS 315MHz for Acura MDX 2014-2015 / for Acura RDX 2013-2015 / for Acura RLX 2016-2019/42753-TX4-A51 (1-Pack)
  $27.16
  SKU BX01800026-1
  Fits 2016-2020 Acura RLX

Acura RLX coverage by submodel

Acura RLX parts: common questions

Which Acura RLX years and submodels do you cover?

Our catalog covers Acura RLX model years 2014-2020. The fitment table above lists the 4 submodels we have data for. Each product page shows a Vehicle Fitment Guide with the exact years, submodels and engines it fits.

How do I verify that a part fits my Acura RLX?

Use the vehicle search to select your exact year, submodel and engine. Only compatible parts are shown. You can also check the fitment table on any product page and compare the OE or interchange number in the product title with your old part.