Jaguar XJ12 S3/XJS V12 full-flow aluminium oil cooler, CBC2692, OEM spec
£179.99
'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.
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