Radium Engineering Dual Catch Can Kit | Lotus Evora (20-0026-FL)

A mid-engine Lotus buries its crankcase plumbing where you least want oil building up.

The Radium Engineering dual Fluid Lock catch can kit for the Lotus Evora pulls oil and water condensation out of the crankcase gases before they reach the intake, covering both the PCV and crankcase vent circuits. Closed loop, so it does not vent to atmosphere: filtered air routes back to the engine to be burned, keeping it emissions and track legal and keeping oil smell out of the cabin.

What You'll Feel

• An intake tract that stays clean instead of glazing with oil film
• Both crankcase circuits covered rather than half the problem
• Fluid Lock protection: the cans cannot overfill and dump contaminants back into the intake
• A closed system that passes tech and keeps oil smell out of the cabin

Features

• Patented Fluid Lock system preventing reservoir overfill
• Dual can kit covering PCV and CCV circuits
• 7 fluid ounce cans with O-ring sealed dipsticks
• Large 10AN ORB inlet and outlet ports, 4AN ORB drain port
• 2-step oil separation baffling
• Vehicle specific anodized mounting brackets

The Details

The two circuits catch different things at different times. The PCV hose sees metered vacuum at idle, steady cruise, and deceleration, drawing crankcase vapour, unspent fuel, and oil sludge into the manifold right after a hard run. The CCV vent sits at atmospheric pressure at low load but pulls hard at wide open throttle, sending contaminants into the intake tract.

No fixed emptying interval applies. Check the dipsticks at three to four weeks and set your own schedule, noting PCV cans typically collect more than CCV cans. Excessive collection points at the engine rather than the can.

Kit Includes

• Two Fluid Lock catch cans with integrated dipsticks
• Vehicle specific anodized mounting brackets
• Hose, hose ends, and adapter fittings
• Stainless steel mounting hardware

Applications

• Lotus Evora