| Quantity | Unit Price | Saving |
|---|---|---|
| 1000+ | £0.08 | |
| 5000+ | £0.05 |

Ensure high-performance weatherproof protection in your automotive electrical systems with this genuine Sumitomo 7165-1199 red single wire seal (SWS). Specifically engineered for the reliable select components across the SL, TL, and TS families—this premium silicone rubber seal provides an essential environmental moisture barrier inside high-exposure engine bay wiring environments.
This red seal is specifically optimized for mid-gauge automotive and motorsport wiring, making it a critical replacement component for standard Japanese vehicle wiring looms, alternator harnesses, fuel injector plugs, and under-hood sensor connections.
### Product Features & Specifications:
* **Genuine OEM Component:** Authentic Sumitomo stock manufactured from high-grade, chemical-resistant silicone rubber designed to endure extreme engine-bay heat, oil exposure, and harsh thermal cycles.
* **Precision Wire Fitment:** Engineered to create a dependable, moisture-tight seal on wire insulation outer diameters (O.D.) ranging from **1.6mm to 1.7mm** (typically matching standard 0.85mm² to 1.25mm² automotive FLRY or AVSS cables).
* **System Integration:** Engineered to sit perfectly inside the terminal cavities of Sumitomo TS series waterproof connector housings, crimping seamlessly onto corresponding female/male terminals (such as the 8100-3455 series).
* **Automated B2B Trade Pricing:** Sourcing components for a commercial auto-electrical garage, specialist tuning house, or full-scale wiring harness manufacturing facility? Save automatically with our volume tiered discounts applied directly at checkout.
In stock and available for immediate worldwide dispatch with fast shipping options directly from the Auto-Click UK warehouse.