Speedway Motors Master Cylinder Plug Kit 1/2-20 and 9/16-18 Thread Steel Zinc Finish Brake System Test Plugs for Leak Diagnosis Universal Fit Pair

★★★★★ 4.8 88 reviews

$9.99
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$9.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 228801948 Release Date 2026/05/31 List Price $4.00 Model Number 228801948
Category
  • Brake System Testing: Isolates the master cylinder from the rest of the brake system to accurately check internal seals for leaks
  • Thread Sizes Included: Features both 1/2"-20 and 9/16"-18 thread plugs to cover common master cylinder port sizes
  • Durable Steel Build: Manufactured from premium steel for strength and repeated use during brake diagnostics
  • Protective Zinc Finish: Zinc plating helps with a long service life in shop or garage environments
  • Complete Pair: Sold as a matched pair, providing everything needed for quick and effective master cylinder testing

ASIN B075NPVSF9
Brand Speedway Motors
Model Speedway Motors
Exterior Zinc
Position Center
Item Weight 1 pounds
Manufacturer Speedway Motors
Item model number 9103188
Product Dimensions 2 x 1 x 1 inches
Manufacturer Part Number 9103188

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4.8 out of 5
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88 ratings | 36 reviews
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