Bmw B58 Coolant Cap

Cover up the lackluster plastic caps and shop our page for the BMW B58 Engine Coolant Cap! Offered in blue, black, and red. twitter Facebook Digg Google StumbleUpon del.icio.us My Yahoo! Black Market Race Billet Coolant Reservoir Cap Set Looking to bling up your engine bay? Look no further then our CNC Machined Coolant Reservoir Caps! Fits all B58 Gen 2 Cars, and all M series cars including BMW M2, M3 and M4.

Description Cover up the lackluster plastic caps that come on your factory BMW (B58 Engine) with a cap machined from solid aluminum. The caps are offered in three common colors to add color to the engine bay. The units install easily and within minutes with no tools required.

Anodized parts can potentially fade over time due to engine bay heat. Kit Content. BMW B58 / S58 Billet Engine Fluid Cap Set (1) $298.96 USD -$28.97 USD $269.99 USD.

Black anodized aluminum fluid reservoir cap cover adds a touch of color to the B46/B48/B58 engine bay on many BMW models. Cover up the lackluster plastic caps that come on your factory BMW (B85 Engine) with a cap machined from solid aluminum. The caps are offered in three common colors to add color to the engine bay.

The units install easily within minutes with no tools required. Current known fitment: (G20) M330i/M340ix, (G26) M440i, (. Cover up the lackluster plastic caps that come on your factory BMW (B85 Engine) with a cap machined from solid aluminum.

The caps are offered in three common colors to add color to the engine bay. The units install easily within minutes with no tools required. Known issue on B58 engine.

Mine had used small amount over 2 years, got correct coolant and diluted 50/50 then topped up to around half way between min and max when engine cold. Also found interesting thread that suggested cleaning the cap etc and applying very small amount of silicone grease to the rubber seal and doing that seems to give a better movement to the plastic thread of the cap, as. The Precision Raceworks Engine Coolant Reservoir Cap is a functional and stunningly stylish way to add a nice touch to any engine bay! This cap come in three color options so there is always a color that will work for you! Black with Billet, Black with Blue, and the Stealth series (all black).

Many people don't realize it but the OEM caps have a pressure release valve built into them. Often.