Wilwood 330-15080 Master Cylinder Reservoir Cap
1.71 / 1.84 - 7 TPI Thread Pitch, Plastic
Replacement Girling Style Master Cylinder Reservoir Cap with Dot 3 fluid markings. Diaphragm gasket style with seal. Durable nylon construction with a black coloration. Works with all Wilwood master cylinder reservoirs with ‘Girling’ size threads.
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Q & A
Check out the 410 sprint car brake installation and bleeding the brakes! We're making serious progress on our build.
Tim talks about brake booster adjustment.
Learn how to bench bleed a new master cylinder. Removing the air before installation is critical. Our video tutorial will walk you through the process.
Power brake boosters offer lower pedal effort and better braking characteristics, but which one is right for your hot rod, muscle car, or truck? We take the guesswork out of that question with our latest buyer's guide.
In this Tech Tip, John makes a few suggestions for a customer looking to update the braking system on his ’51 Deluxe.
Just about any classic vehicle’s drum brakes can be upgraded to the increased braking performance of a disc brake system. Our Buyer’s Guide provides an overview of disc brake benefits and what you need to succeed with your upgrade.
Follow this guide to learn how the change of bore size on a master cylinder affects a four-wheel disc brake system. View the conversion chart to figure the total bore area for your brake setup.