Code: JB32329
J-B Weld Ultimate Black RTV Gasket Maker – maximum oil resistance, sensor-safe silicone sealant for engine components. Durable, flexible, and leak-proof.
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J-B Weld Ultimate Black RTV Gasket Maker is a high-performance silicone sealant engineered for maximum oil resistance and superior sealing in demanding automotive applications. Designed to replace conventional gaskets, it forms a tough, flexible seal that withstands vibration, pressure, and exposure to engine fluids. This sensor-safe formula is ideal for modern engines, providing long-lasting protection against leaks in components such as oil pans, valve covers, and timing covers. Its excellent adhesion and durability make it a trusted choice for both professional workshops and DIY repairs where reliability is essential.
| Weight | 85 g | Set Time | 1 Hour |
|---|---|---|---|
| Temperature Resistance | Up to 700ºC | Colour | Black |
Delivery
Same‑day dispatch by 12:00. Next‑day across ROI & NI. Free on €125+.
Collection
Same‑day collection from warehouse. Order before 12:00.
Payment
Card · Bank transfer · Credit terms (approved accounts).
- Strong & flexible seal
- Sensor Safe
- Forms a durable seal quickly for reduced downtime
- Smooth consistency for precise bead application
- Unit weight
- 0 g
- Inner box
- 0 / 0 kg
- Master carton
- 0 / 0 kg
- Per pallet
- 0
