logo meca
Image 0
 p-BC54800 image

REF: BC54800

Buffer tank cap or expansion tank for BMW 3 Series E30 phase 2 - 1.4 bar

REF OEM :

17-11-1-742-232

5,75 €

Reservoir cap for BMW 3 Series E30 phase 2 (1.4 bar), compatible with several models from 07/1987 to 05/1993, essential for cooling system.
See +

In stock

Shipped by Mecatechnic on: 01/06/2026

Home delivery

32,50 €VAT included

Product description

Compatibility

Features

Customer reviews

Product description

Radiator cap or coolant expansion tank with 1.4 bar setting for BMW 3 Series E30 phase 2 petrol or diesel:

Sedan, Touring, Coupé and Cabriolet :
- 316i 102hp phase 2 from 07/1987 to 02/1994 (engine code M40B16)
- 318i 115hp phase 2 from 09/1987 to 02/1994 (engine code M40B18i)
- 320i 6cyl 129hp phase 2 from 09/1987 to 01/1993 (engine code M20B20)
- 325i 6cyl 170hp phase 2 from 09/1987 to 04/1993 (engine code M20B25)
- 325ix 6cyl 170hp phase 2 from 09/1987 to 12/1992 (engine code M20B25)
- 324d 6cyl 86hp phase 2 from 12/1988 to 12/1990 (engine code M21D24)
- 324td 6cyl 115hp phase 2 from 02/1987 to 05/1993 (engine code M21D24)

A radiator cap in good condition is essential for the proper operation of your engine cooling system.

Original OEM references

17-11-1-742-232

17-13-7-639-023

Compatibility

BMW

The product is compatible with the following vehicles:

Related categories:

Features

Pressure (bar)

1.4

Customer reviews

5,0

3 reviews

Logo trustedShops

With Trusted Shops, we can improve directly thanks to your opinions posted on the MECATECHNIC website.

Best reviews

sort by

Logo Mecatechnic

Ludovic

7/17/2025

RAS
Logo Mecatechnic

Anonymous

12/5/2019

de qualité et conforme avec le radiateur acheté
Logo Mecatechnic

Anonymous

4/25/2018

Livraison rapide et produit conforme