Enhance the protection and reliability of your automotive connectors with the Wire Seal for EJ MK-II(+) Blue. Designed for easy installation, this single wire seal (SWS) ensures a secure fit, safeguarding against moisture and debris. Compliant with RoHS standards, it's not only durable but also environmentally friendly. Perfect for automotive applications, this blue Econoseal J - Mark II seal is essential for maintaining optimal performance in any vehicle. Trust in its quality, supplied by Automotive Seals & Cavity Plugs.