Upgrade to a much more durable connection from your cylinder head to your thermostat! Commonly referred to as a "Mickey Mouse" flange/adapter.
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Brand:
ES#:
3552811
Mfg#:
024797ECS01
In Stock
ON SALE!
SAVE 25%
$76.99
This product was last offered at the strikethrough price on 06-13-2026
Install your OBD2 engine into an OBD1 car!
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18.2x3. Used in the cooling system
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Brand:
ES#:
4066943
Mfg#:
11531703848
Ships in 1 Business Day
$3.99
This product was last offered at the strikethrough price on 05-07-2026
Elevate your engine's cooling system reliability with the Burgaflex Coolant Outlet Hose.
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If you're losing coolant you most likely have a split hose so fix those leaks and keep your car running correctly
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Cap that holds the expansion tank to the coolant pipe.
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Brand:
ES#:
38247
Mfg#:
17121719356
Ships in 1-2 days
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$31.99
This product was last offered at the strikethrough price on 10-29-2026
This billet aluminum flange allows for a clean and secure deletion of the factory upper coolant line, which is often redundant or obstructive when moving away from stock-frame turbochargers.
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The gold standard for builders who demand a factory-fit finish on their high-performance engine projects.
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This billet aluminum flange provides a clean, reliable way to block off the front-of-the-head coolant port.
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This billet aluminum flange provides a secure, leak-proof seal that eliminates the need for cumbersome rubber caps or "looping" lines.
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The VTT-FAB-040 S58 Block-Off is the ultimate solution for enthusiasts looking to simplify their engine bay during a custom turbo build.
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The definitive solution for BMW S58 owners looking to eliminate the most notorious weak point in their cooling system: the factory plastic connectors.
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Keep your BMW’s cooling system performing at its peak with this premium replacement coolant flange from Meyle.
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Coolant Pipe O-Ring Replacement
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Brand:
ES#:
4666927
Mfg#:
11411304178
Back Ordered
$3.99
This product was last offered at the strikethrough price on 05-07-2026
$2.99 USD
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on orders $49 and up
Lifetime Replacement
More About Engine Coolant Flanges & Parts
Replace a cracked or failed coolant flange with a brand new coolant flange to stop those leaks!
Lifetime Replacement
