VAICO Coolant Flange - V20-0742
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Autodoc£5.00Visit shop VAICO Coolant Flange BMW V20-0742 11531739208,11531743679,1739208 1743679
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AutodocVAICO Coolant Flange BMW V20-0742 11531739208,11531743679,1739208 1743679
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eBayVAICO Aftermarket Coolant Flange for BMW 3 Touring E36 1997-1999 V20-0742
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VAICO Aftermarket Coolant Flange for BMW 3 Touring E36 1997-1999 V20-0742Free delivery in 1–3 days£19.76Visit shop →
Product Information
Full details
The VAICO Coolant Flange (V20-0742) is designed for BMW owners performing routine cooling system maintenance or repairs on specific E36 and E34 chassis models. This component serves as a reliable, high-quality aftermarket alternative to original equipment (OE), ensuring a secure coolant pathway from the cylinder head. While it is engineered for precision, users must cross-reference their existing part's OE numbers to ensure exact compatibility before installation.
All features
| Model Part Number | V20-0742 |
|---|---|
| Brand | VAICO |
Extended Product Information
FAQs
Is this a genuine BMW part?
No, this is a high-quality aftermarket replacement part manufactured by VAICO.
Which OE numbers does this part replace?
It replaces 11531739208, 11531743679, 1739208, and 1743679.
Does this include the O-ring or gasket?
The product information covers the flange itself; always inspect your assembly to see if a new seal is required during installation.
Will this fit a 1994 BMW E36?
No, this specific part is designed for models produced from 09/1995 onwards.
Where is this installed on the engine?
It is designed for the cylinder head fitting position on the transmission side of the engine.
Troubleshooting
Coolant leaking after installation
Check that the mating surface was cleaned of all old gasket residue and ensure all bolts are torqued evenly to the proper specification.
Part does not fit the cylinder head
Verify that your vehicle production date is 09/1995 or later and double-check your original OE part number matches the compatibility list.
Pros and Cons
Pros
- High-quality alternative to expensive OE dealer parts
- Engineered for exact OEM fitment
- Constructed for long-term heat resistance
- Reliable sealing performance
Cons
- Requires verification of OE part numbers before purchase
- Limited compatibility range restricted to specific production dates
- Requires moderate mechanical skill for installation
Setup, Compatibility & Care
To install this component, verify the flange location at the rear of the cylinder head near the firewall. Compatibility is strictly limited to BMW E36 and E34 models produced from 09/1995 onwards. Always compare the physical shape and the specific OE numbers stamped on your current flange against the V20-0742 specifications. When installing, ensure the mounting surface on the cylinder head is clean and free of old gasket material or debris to prevent leaks. It is recommended to use a new gasket or O-ring, as applicable, and tighten the mounting bolts to the manufacturer's specified torque to avoid warping the flange or damaging the plastic.