Lexus NX Radiator cap

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

2 parts available for Lexus NX

Radiator cap for Lexus NX: all models

Lexus NX II A2 H2

Lexus NX Z1

Special offers for Lexus NX 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 NX 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 NX

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 NX — what you need to know

Finding the right radiator cap for your Lexus NX 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 NX, 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 NX. 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 NX?

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

How many radiator cap options are available for Lexus NX?

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

What brands make radiator cap for Lexus NX?

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 NX radiator cap?

Check your Lexus NX 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.