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One tank of contaminated diesel can destroy $8,000–$12,000 worth of injectors and fuel pumps in your LandCruiser 200. It happens every day across Australia — remote servo fuel, water ingress during wet season, or contaminated bulk deliveries. By the time you notice rough idle or power loss, the damage is already done.
The PreLine-Plus PL615DPK sits between your tank and factory filter, catching water and large contaminants before they reach your common-rail system. Engineered in Australia for harsh conditions and inconsistent fuel quality, this system uses genuine MANN+HUMMEL filtration technology trusted by mining fleets and serious tourers nationwide.
What LandCruiser Owners Say:
"Caught water three times in the first year — would've cost me a fortune without this kit. Best $400 I've spent on the truck."
— Mark T., Cairns QLD
"Installed it myself in 90 minutes. The alarm went off after fueling in Birdsville — saved my injectors."
— Sarah L., Adelaide SA
Your factory fuel filter does a good job — but only after water and large particles have already passed through pumps and lines. The PreLine-Plus intercepts contamination at the source:
Result? Your expensive common-rail components stay clean, your factory filter lasts longer, and you're warned immediately if bad fuel enters your system.
Pre-Assembled Components:
Hardware Bag:
PreLine Mounting Kit Bag:
Wiring Bag:
Documentation:
Recommended Installation: By a competent qualified mechanic
DIY-Friendly: Yes — experienced home mechanics can complete installation
Estimated Time: 2–3 hours for first-time DIY install (workshop install faster)
Tools Required:
Installation Location: Passenger-side firewall (rear of engine bay)
Key Installation Steps:
Professional Install: Most diesel workshops charge $200–$350 for fitment (1.5–2 hours labour).
Important Note: Does NOT void Toyota warranty when installed correctly (complies with Australian Consumer Law).
| Repair Item | Average Cost (AU) |
| Common-rail injector replacement (set of 8) | $8,500–$12,000 |
| High-pressure fuel pump replacement | $3,200–$4,800 |
| Fuel system flush + diagnostics | $800–$1,500 |
| PreLine-Plus PL615DPK Kit | See Price Above ↑ |
Plus: Fuel system failures often happen in remote areas, adding towing costs ($500–$2,000+) and days of downtime. Prevention is always cheaper than repair.
Filter Replacement Interval: Every 40,000 km or as per your vehicle's service schedule (whichever comes first)
Replacement Filter Element: PLE150DP or FM615DPK (approximately $65–$85)
Water Draining:
Filter Changes:
Q: Will this void my Toyota warranty?
A: No. Under Australian Consumer Law, manufacturers cannot void warranty for aftermarket parts unless they can prove that part caused the failure. The PreLine-Plus is a pre-filter (protection device) and does not modify factory components.
Q: How often do I need to replace the filter?
A: Every 40,000 km or as per your vehicle's service schedule. Replacement cartridges (PLE150DP or FM615DPK) cost approximately $65–$85. If you frequently encounter water, you may need to drain the bowl between services — but the alarm will tell you when.
Q: Will it affect fuel economy or performance?
A: No. The PreLine-Plus is designed with a flow rate up to 150 L/h, which exceeds the 1VD-FTV engine's requirements. You won't notice any difference in power or economy — only protection.
Q: What happens if the alarm goes off?
A: Stop driving as soon as safe. Open the drain tap at the bottom of the filter to release collected water. If large amounts of water are present, inspect your fuel source and consider draining your fuel tank before continuing. The alarm is your early warning system — use it.
Q: Can I install this if I have a dual battery system?
A: Yes — fully compatible. The alarm module draws minimal current (2A fuse) and can connect to either battery via the add-a-fuse holder supplied in the kit.
Q: Is MANN+HUMMEL a good brand?
A: MANN+HUMMEL is a German OEM filter manufacturer that supplies major automotive brands globally. They're one of the most trusted names in filtration technology. Direction-Plus chose them specifically for the PreLine-Plus due to their proven reliability and water separation performance.
Q: Do I need Loctite 567?
A: Yes — it's specified in the installation manual for the M16x1.5 and -8AN thread fittings. This ensures leak-free connections under the vibration and heat of the engine bay. Available at any hardware store.
Q: Can I install the warning light anywhere?
A: The kit is designed to fit into the factory blank switch locations in your LandCruiser 200 dashboard (requires 20mm hole). This keeps the installation looking factory and professional.
Q: Do you ship to remote areas?
A: Yes — free express shipping covers all Australia Post destinations. Typical delivery: 2–5 business days metro, 3–7 days regional/remote.
Payment Methods:
Shipping:
Why Direction-Plus?
Don't Risk $10,000+ in Repairs Over a $400 Protection System
MANN+HUMMEL filtration. Australian engineering. Proven protection. Ships same/next business day.
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