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Radium Engineering Fluid Lock PCV Catch Can Kit for 1993-1995 Mazda RX-7 FD3S (20-0977-FL)

$227.95 $239.95
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Radium Engineering Fluid Lock PCV Catch Can Kit for 1993-1995 Mazda RX-7 FD3S (20-0977-FL)
$227.95 $239.95
$227.95 $239.95

Fits 1993-1995 Mazda RX-7 (Base, R1, R2, and Touring models).

The Radium Engineering Fluid Lock Catch Can Kit is an application-specific solution for the Mazda RX-7 FD3S, designed to manage oil vapor and moisture within the PCV breather system. By plumbing this single catch can into the PCV hose, you prevent oil blow-by from entering the intake manifold, which helps maintain fuel octane levels and reduces carbon buildup on the rotary engine's internal components.

This kit features Radium’s patent-pending Fluid Lock technology. Unlike traditional catch cans, the Fluid Lock mechanism uses a specialized internal float to prevent accumulated fluids from being drawn back into the engine during high-G cornering or if the reservoir reaches capacity. The system is a direct bolt-in installation, utilizing a vehicle-specific bracket that mounts to factory points in the FD3S engine bay.

  • Patent-pending Fluid Lock internal safety mechanism
  • CNC machined 6061-aluminum construction with an anodized finish
  • Application-specific mounting bracket for the FD3S chassis
  • Integrated dipstick for quick fluid level inspection
  • Includes all necessary PCV-rated hoses and fittings
  • Manufacturer Part Number: 20-0977-FL
🔧 Fitment & Compatibility
Year Make Model Submodel
1993-1995 Mazda RX-7 Base
1993 Mazda RX-7 R1
1994-1995 Mazda RX-7 R2
1993-1995 Mazda RX-7 Touring

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