Undermount / Subfloor Caravan/RV Diesel Tank Kit 20 Litre


Price:
Sale price$379.00

Description

Plenty River 20 Litre Subfloor Diesel Tank Kit – Australian Made

Product Overview

Save space and travel further with the Plenty River 20 Litre Subfloor Diesel Tank Kit, Australia’s only purpose-built caravan diesel tank designed to mount neatly under the chassis along the outer wall.

Built tough in Australia from 5 mm thick heavy-duty polyethylene, this premium diesel tank is engineered for maximum strength, road-proven durability, and long service life.
The kit now includes a checker-plate protective cover and a new end protector, giving you complete protection from road debris, gravel, and harsh off-road conditions.

Compatible with all major diesel heater brands — including Webasto and Eberspächer — this tank provides a reliable, extended fuel supply, reducing refill frequency and keeping your heater running longer during cold nights.
With simple DIY installation (under 30 minutes), it’s the ultimate space-saving fuel solution for caravans, campervans, RVs, and motorhomes.


✅ Key Features

  • 20 Litre Diesel Capacity – More fuel storage means fewer refills on long trips

  • Subfloor Mounting Design – Fits snugly under the caravan chassis to maximise interior space

  • Australian Made & Designed – Built locally to withstand tough off-road and outback conditions

  • Heavy-Duty Construction – 5 mm thick poly material for maximum durability and impact resistance

  • Checker-Plate Protection – Includes side cover and end guard for full-coverage protection against stones and debris

  • Quick, Easy Installation – DIY-friendly design installs in under 30 minutes

  • Universal Compatibility – Works with Webasto, Eberspächer, and most 12 V diesel heaters

  • Long-Life Design – Corrosion-resistant and UV-stabilised for outdoor mounting


📦 What’s Included (Complete Kit)

  • 20 Litre Diesel Tank (5 mm thick heavy-duty poly)

  • Checker-plate protective side cover

  • NEW End Checker-Plate Protector

  • Steel support/mounting bracket and black bar

  • Lockable fuel cap

  • Outlet spigot & breather tube

  • Full hardware kit: bolts, nuts, washers, and screws


📊 Specifications

  • Capacity: 20 Litres

  • Dimensions: 1000 mm (L) × 300

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