BMW 3 Cabriolet E46 Coolant line screw plug

Compare BMW 3 Cabriolet E46 coolant line screw plug from trusted brands — check fitment by engine

1 parts available for BMW 3 Cabriolet E46

Coolant line screw plug for BMW 3 Cabriolet E46 by engine

318 Ci (2.0 L / 105 kW / 143 hp) N42 B20 A / N46 B20 A 318 Ci (2.0 L / 110 kW / 150 hp) N46 B20 A / N46 B20 C

320 Cd (2.0 L / 110 kW / 150 hp) M47 D20 (204D4)

320 Ci (2.2 L / 125 kW / 170 hp) M54 B22 (226S1)

323 Ci (2.5 L / 125 kW / 170 hp) M52 B25 (256S4)

325 Ci (2.5 L / 141 kW / 192 hp) M54 B25 (256S5)

330 Ci (3.0 L / 170 kW / 231 hp) M54 B30 (306S3)

Hot Picks: our best-selling BMW 3 Cabriolet E46 Coolant line screw plug

Popular Coolant line screw plug parts at great prices.

FEBI BILSTEIN0528005280£1.99

THERMOTECD30010TTD30010TT£9.99

AIC53230Original AIC Quality£3.99

Top Coolant line screw plug brands for BMW 3 Cabriolet E46

AIC1

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3 Compact E36 3 Convertible E30 3 Convertible E36 3 Coupe E36 3 E30 3 E36 3 Touring E30 3 Touring E36

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AICAIC 53230 Coolant line screw plug

MPN 532306558

£3.37Only 3 left!

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Coolant line screw plug for BMW 3 Cabriolet E46 — what you need to know

Finding the right coolant line screw plug for your BMW 3 Cabriolet E46 is essential for safe and reliable driving. We stock 1+ options from 1+ trusted brands, all with TecDoc-verified fitment for your specific vehicle.

When choosing coolant line screw plug for your BMW 3 Cabriolet E46, 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 coolant line screw plug listed on this page are confirmed compatible with BMW 3 Cabriolet E46. 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 coolant line screw plug fits a BMW 3 Cabriolet E46?

We have 1+ coolant line screw plug options verified for BMW 3 Cabriolet E46. Select your exact engine above to confirm fitment. All compatibility data is verified through TecDoc.

How many coolant line screw plug options are available for BMW 3 Cabriolet E46?

There are 1 coolant line screw plug options available for the BMW 3 Cabriolet E46, from brands including AIC. Prices range from £3.37 to £3.37.

What brands make coolant line screw plug for BMW 3 Cabriolet E46?

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

How do I find the OE part number for BMW 3 Cabriolet E46 coolant line screw plug?

Check your BMW 3 Cabriolet E46 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.