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Air Suspension Valve Block for Jaguar XJ X350 / X358 (2003-2009)
Air Suspension Valve Block for Jaguar XJ X350 / X358 (2003-2009)
Air Suspension Valve Block for Jaguar XJ X350 / X358 (2003-2009)
Air Suspension Valve Block for Jaguar XJ X350 / X358 (2003-2009)
Air Suspension Valve Block for Jaguar XJ X350 / X358 (2003-2009)
Air Suspension Valve Block for Jaguar XJ X350 / X358 (2003-2009)
Air Suspension Valve Block for Jaguar XJ X350 / X358 (2003-2009)
Air Suspension Valve Block for Jaguar XJ X350 / X358 (2003-2009)
Air Suspension Valve Block for Jaguar XJ X350 / X358 (2003-2009)
Air Suspension Valve Block for Jaguar XJ X350 / X358 (2003-2009)
The definitive fix for the notorious "AIR SUSPENSION FAULT" on your classic Jaguar XJ (X350/X358). This valve block directly replaces the faulty original, eliminating leaks, curing a sagging front end, and restoring the stately presence and legendary ride of your Jaguar.
  • C2C35166

  • Biste Parts

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Restore the Majesty of Your Jaguar XJ (X350/X358)

The all-aluminum Jaguar XJ (X350) was a technological marvel, renowned for its lightweight chassis and standard-setting air suspension that delivered a sublime "magic carpet" ride. However, after years of distinguished service, the central air suspension valve block is a well-known failure point, leading to a cascade of frustrating and unsightly problems.

Is your classic Jaguar plagued by these tell-tale symptoms?

  • The dreaded red or yellow warning light accompanied by the "AIR SUSPENSION FAULT" message.

  • The equally alarming "VEHICLE TOO LOW" warning, often appearing after startup.

  • The front of the car sinking to the ground after being parked, completely ruining its elegant posture.

  • The air compressor (located in the trunk) running excessively, a clear sign it's fighting a losing battle against a leak.

A leaking valve block is a ticking time bomb for your entire air suspension system. It forces the compressor to work overtime, leading to overheating and inevitable failure—a much more expensive repair.

This Biste Air Suspension Valve Block is the smart, reliable, and cost-effective solution. It is engineered to be a direct, plug-and-play replacement for the original part (C2C35166). By installing this new valve, you will fix the problem at its source: sealing the system, silencing the fault codes, and most importantly, protecting your compressor from burnout. Give your classic Jaguar the respect it deserves and bring it back to its former glory.


CRITICAL INSTALLATION NOTE:Professional installation is strongly recommended.

  1. System Decontamination is a MUST: If your air compressor has already failed, it has likely contaminated the air lines with desiccant dust. The entire system MUST be flushed clean before installing a new valve block or compressor. Failure to do so will cause immediate failure of the new components.

  2. Perform a Thorough Leak Test: After installation, use a soapy water solution to meticulously check all air line connections. A 100% airtight system is non-negotiable for the health and longevity of your suspension.


Key Features & Benefits:

  • Solves "AIR SUSPENSION FAULT": The #1 solution for this infamous X350/X358 warning.

  • Restores Stately Presence: Cures the sagging front end and restores proper ride height.

  • Protects Your Air Compressor: Stops the slow leaks that lead to expensive compressor failure.

  • Direct Fit for X350/X358: A perfect, plug-and-play replacement for all 2003-2009 XJ models.

  • Brings Back the 'Magic Carpet' Ride: Restores the smooth, controlled, and luxurious driving experience.


Product Specifications

AttributeDetail
Product NameAir Suspension Solenoid Valve Block
Condition100% Brand New
Dimensions (approx.)20 x 10 x 10 cm
Package Contents1x Solenoid Valve Block


Vehicle Compatibility

This valve block is a direct fit for all variants of the following Jaguar models:

  • Jaguar XJ (X350) | 2003 - 2007

  • Jaguar XJ (X358 Facelift) | 2007 - 2009

This includes models such as: XJ6, XJ8, Vanden Plas, XJR, and Super V8.


Replaces OEM Part Numbers

This unit is a direct, interchangeable replacement for the following Jaguar original equipment part number:

  • C2C35166


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Unknown OE number? Send the vehicle model, production year and a photo of the part instead — our team will confirm the reference.
Biste (Guangzhou) Auto Parts Co., Ltd. is a China-based auto parts supplier and sourcing partner serving distributors, importers, repair networks and e-commerce sellers worldwide.

We supply selected replacement parts for electric vehicles, Chinese export models and global aftermarket applications, with OE-number matching, fitment support and mixed-order sourcing.
BISTE is an independent automotive parts supplier and is not affiliated with, authorized by or endorsed by the vehicle manufacturers referenced on this website. Brand names, model names, trademarks and OE numbers are used only for product identification and compatibility reference.
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