BMW 3 Convertible E36 Radiator cap

Compare BMW 3 Convertible E36 radiator cap from trusted brands — check fitment by engine

2 parts available for BMW 3 Convertible E36

Radiator cap for BMW 3 Convertible E36 by engine

318 i (1.8 L / 85 kW / 115 hp) M43 B18 (184E2)318 i (1.8 L / 103 kW / 140 hp) M42 B18 (184S1)

320 i (2.0 L / 110 kW / 150 hp) M50 B20 (206S2) / M52 B20 (206S3)

323 i (2.5 L / 125 kW / 170 hp) M52 B25 (256S3)

325 i (2.5 L / 141 kW / 192 hp) M50 B25 (256S2)

328 i (2.8 L / 142 kW / 193 hp) M52 B28 (286S1)

M3 3.0 (3.0 L / 210 kW / 286 hp) S50 B30 (306S1)

M3 3.2 (3.2 L / 236 kW / 321 hp) S50 B32 (326S1)

Special offers for BMW 3 Convertible E36 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 BMW 3 Convertible E36 Radiator cap

Popular Radiator cap parts at great prices.

GATESRC130RC130£10.99

AKS DASIS751648N751648N£12.99

METZGER AUTOTEILE2141038OE-PART£19.99

FEBI BILSTEIN0449604496£7.99

Top Radiator cap brands for BMW 3 Convertible E36

ASHIKA2

Related models for this part

1502 2002 E10 2500 3 3 E3 3 Compact E36 3 Compact E46 3 Convertible E30 3 Convertible E46 3 Coupe E36 3 Coupe E46

Top OE numbers for Cap, radiator

Common original equipment numbers linked to stocked alternatives.

Radiator cap for BMW 3 Convertible E36 — what you need to know

Finding the right radiator cap for your BMW 3 Convertible E36 is essential for safe and reliable driving. We stock 2+ options from 1+ trusted brands, all with TecDoc-verified fitment for your specific vehicle.

When choosing radiator cap for your BMW 3 Convertible E36, 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 BMW 3 Convertible E36. 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 BMW 3 Convertible E36?

We have 2+ radiator cap options verified for BMW 3 Convertible E36. Select your exact engine above to confirm fitment. All compatibility data is verified through TecDoc.

How many radiator cap options are available for BMW 3 Convertible E36?

There are 2 radiator cap options available for the BMW 3 Convertible E36, from brands including ASHIKA. Prices range from £9.02 to £9.85.

What brands make radiator cap for BMW 3 Convertible E36?

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

How do I find the OE part number for BMW 3 Convertible E36 radiator cap?

Check your BMW 3 Convertible E36 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.