'Fullflow' Uprated Aluminium Oil Cooler for Jaguar XJ12 S3 / XJS V12 – Part No: CBC2692
🚗 Vehicle Compatibility
Suitable for the following Jaguar V12 applications:
- Jaguar XJS V12 5.3 (Fullflow system)
- VIN Range: From 139052 to 184573
- XJS Pre-Facelift: 1975–1991
- XJS Facelift: 1991–1996
- Jaguar XJ6 / XJ12 Series 1, 2 & 3 (V12 applications)
Fullflow OEM Reference (this listing): CBC2692
Relief System OEM Reference (not this item): C43923🔧 Fullflow vs Relief Oil Cooler – How to Identify Your System
Please check your system before purchasing.
✔ If you have both oil cooler pipes returning to the housing → Your system is Fullflow (this cooler, CBC2692).
✔ If one pipe returns to the front of your sump → Your system is Relief (different cooler, C43923).
This is an OEM-specification unit and the same design originally supplied by Jaguar.
System Type Pipe Routing Correct Cooler Fullflow Both pipes return to oil filter housing CBC2692 (THIS ITEM) Relief System One pipe returns to the front of sump C43923 (NOT this item) ⚠️ Please message before buying — we must confirm whether your car uses the Fullflow (CBC2692) or Relief (C43923) system.
🏭 Product Details
This uprated aluminium oil cooler is engineered to OEM specification and provides excellent thermal efficiency for the Jaguar 5.3L V12 engine. Designed to stabilise oil temperature, improve reliability, and handle the thermal demands of classic V12 applications.
Key Features:
- High-performance aluminium construction
- Fully TIG-welded for maximum durability
- OEM-specification fitment for Fullflow V12 systems
- Enhanced heat dissipation and temperature control
- Ideal for classic restorations and performance V12 builds
📦 Condition & Availability
Condition: Brand New
Availability: Made to Order – 14 Working Days Lead Time🛡 Warranty & Support
Includes a 12-month warranty for confidence and reliability. Our team can assist in identifying whether you require the Fullflow (CBC2692) or Relief (C43923) cooler.
🚚 Delivery Information
- UK Shipping: Tracked courier delivery
- International Shipping: Available – contact us for a quote
- Import Duties & Taxes: Buyer is responsible where applicable
🔍 Compatibility & Fitment Help
Unsure whether your car needs the Fullflow CBC2692 or Relief C43923 oil cooler? Send us your VIN or a picture of your oil cooler pipe routing and we will confirm before purchase.
📩 Custom Requests
We manufacture custom and specialist oil coolers for a wide range of classic Jaguar models. Contact us for tailored cooling solutions.
