Lexus UX Radiator cap

Compare Lexus UX radiator cap from trusted brands — check fitment by engine

2 parts available for Lexus UX

Radiator cap for Lexus UX: all models

Special offers for Lexus UX Radiator cap and other engine cooling system spares

Radiator Hose Radiator Engine cooling water pump Coolant thermostat Engine cooling fan Coolant expansion tank Coolant Flange Coolant Pipe

Hot Picks: our best-selling Lexus UX Radiator cap

Popular Radiator cap parts at great prices.

GATESRC130RC130£8.99

AKS DASIS751648N751648N£10.99

METZGER AUTOTEILE2141038OE-PART£20.99

FEBI BILSTEIN184638184638£5.99

Top Radiator cap brands for Lexus UX

GATES1

MOTORAD1

Related models for this part

ES V6 ES Vcv10 Vzv21 GS Jzs147 GS L1 GS S16 GS S19 IS C Gse2 IS I E1

Top OE numbers for Cap, radiator

Common original equipment numbers linked to stocked alternatives.

Radiator cap for Lexus UX — what you need to know

Finding the right radiator cap for your Lexus UX is essential for safe and reliable driving. We stock 2+ options from 2+ trusted brands, all with TecDoc-verified fitment for your specific vehicle.

When choosing radiator cap for your Lexus UX, consider factors like OEM vs aftermarket quality, material specifications, and your driving conditions. OEM parts match original specifications exactly, while premium aftermarket brands like Bosch, TRW, and Febi Bilstein often offer comparable quality at lower prices.

All radiator cap listed on this page are confirmed compatible with Lexus UX. Our fitment data is sourced from TecDoc, the industry-standard European automotive parts database. If you are unsure about compatibility, check the OE part number on your existing component and use our cross-reference search.

Frequently Asked Questions

What radiator cap fits a Lexus UX?

We have 2+ radiator cap options verified for Lexus UX. Select your exact engine above to confirm fitment. All compatibility data is verified through TecDoc.

How many radiator cap options are available for Lexus UX?

There are 2 radiator cap options available for the Lexus UX, from brands including GATES, MOTORAD. Prices range from £9.08 to £18.94.

What brands make radiator cap for Lexus UX?

Available brands include GATES, MOTORAD. All parts are new, with TecDoc-verified fitment and our 14-day guarantee.

How do I find the OE part number for Lexus UX radiator cap?

Check your Lexus UX owner's manual or service book for the original part number. You can also use our OE number search to find compatible aftermarket alternatives. The part number is often printed on the existing component.