Yazaki 7157-4601-80 SSD Series 2-Way Connector TPA Rear Holder

The Component: Genuine Yazaki SSD Series high-performance automotive Terminal Position Assurance (TPA) rear spacer holder. Engineered as a rigid mechanical secondary lock / Premium heat-stabilized Brown PBT polymer material formulation / Specialized terminal retention safety accessory / Component Part Number: 7157-4601-80 / Yazaki Order Reference: 7157460180.

Applications & Fitment: Designed to provide absolute terminal retention and mis-engagement prevention within modern high-density automotive sensory and electronic control circuits. This genuine Yazaki rear spacer holder acts as the dedicated Terminal Position Assurance (TPA) clip for the Yazaki SSD Sealed 2-Way series connector system. Its primary role is to ensure that crimped female terminal sockets are completely seated within the housing before the connector can be fully integrated, guarding against terminal push-out caused by insertion forces or heavy powertrain harmonics. Molded from high-grade, glass-filled Polybutylene Terephthalate (PBT), this rigid clip offers outstanding dimensional stability and total resistance to extreme engine compartment heat, fluid splashes, and mechanical stress. It snaps directly into the rear face of the matching 2-position housing shroud, serving as a dual-layer lock that ensures long-term contact reliability under harsh automotive conditions. An indispensable technical piece required by professional wire loom fabricators, motorsport auto-electrical technicians, and specialized wire harness production workshops executing field service repairs.

Technical Attributes:

- Manufacturer Part Number: 7157-4601-80 / 7157460180 (Brand: Yazaki Corporation / Yazaki Parts Co., Ltd.)

- Product Series Taxonomy: SSD Sealed Series Interconnection System Component Accessories

- Primary Function: Rear Spacer Holder / Terminal Position Assurance (TPA) Secondary Lock

- Configuration Application: Tailored specifically as a 2-pole terminal lock clip for the SSD series 2-way male and female housings

- Material Compound: Premium high-performance Polybutylene Terephthalate (PBT)

- Color Profile: Factory Standard Uniform Brown

- Structural Dimensions: Width: 10.00mm | Height Profile: 8.60mm | Length Thickness: 3.80mm

- Component Integration: Fits seamlessly over the rear entry ports of matching Yazaki 2-way SSD housing matrices (such as female plug 7283-8720-30) to secure the crimped lines

- Commercial Access: Available in individual piece unit counts, trade workshop repair service multi-packs, or volume commercial trade quantities. Tiered wholesale volume pricing structures apply automatically inside the cart for established auto-electrical distributors and wire harness specialists.