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Defender Header Tank TDCI & TD5

As low as £285.00 £237.50

Only %1 left

Defender Header Tank TDCI & TD5 - Upgrade your Defender’s engine bay with the Optimill Aluminium Header Tank, complete with expansion cap and sight glass. Handmade in the UK from corrosion-resistant, laser-cut aluminium and finished in satin black anodising, this tank is a direct, durable replacement for the original plastic version. Fits Defender TDCi models 2007–2015 and TD5. Also available Optimill Power Steering Reservoir (ORP58)

Important: Grey Option

Please note that due to batch variations in the finishing process, we cannot guarantee an exact colour match between orders. For the best colour consistency, we recommend purchasing all required grey parts at the same time. Please be aware that the more grey items ordered at the same time, the longer the manufacturing lead time is likely to be.

Details

The Optimill Aluminium Header Tank offers a premium, motorsport-inspired upgrade for your Land Rover Defender, replacing the factory plastic tank with a far stronger, more durable solution.

Premium Construction: Manufactured in the UK from laser-cut, corrosion-resistant aluminium and TIG welded by hand for exceptional strength and longevity.
Durable Finish: Completed with a satin black anodised coating to protect against heat, corrosion, and wear.
Complete Kit: Supplied with an expansion bottle cap and built-in sight glass, available in a choice of colours.
Direct Replacement: Designed as a direct fit for the original tank—no modifications required.
Motorsport Developed: Engineered for reliability and performance, offering a superior upgrade for your engine bay.
Fitment: Suitable for Defender TDCi models 2007–2015, and vehicles equipped with traction or stability control.
Custom Options: Please allow 5–14 days for delivery.

Enhance durability, reliability, and visual appeal under the bonnet with the Optimill Aluminium Header Tank—precision-built for the Defender enthusiast.

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