This replacement cap is designed specifically for the large oil catch tank. Precision-moulded, this cap ensures a secure, airtight seal to maintain optimal performance and prevent leaks. The breathable design allows for proper ventilation while effectively containing oil vapours.

Key Features:

• Perfect fit for large oil catch tanks
• Moulded design for airtight seal
• Breathable to allow proper ventilation
• Durable and long-lasting construction
• 42mm diameter
• 1/2" NPT thread

Benefits:

• Maintains optimal oil catch tank performance
• Prevents leaks and spills
• Ensures proper engine breathing
• Easy to install and replace

SPARE CAP FOR LARGE OIL CATCH TANK #OCTLCAP