Direction Plus
BT50 Pre-Filter - 4JJ3 - With In Cab Alarm - 2020 On
BT50 Pre-Filter - 4JJ3 - With In Cab Alarm - 2020 On
Taxes included. Shipping calculated at checkout.
Couldn't load pickup availability
BT-50 Pre-Filter Kit – 4JJ3 (2020-On) with In-Cab Alarm
Direction Plus PreLine-Plus Pre-Filter 4JJ3-TCX Specific 100% Water Separation Free Express AU Shipping
Serious fuel protection for Mazda BT-50 4JJ3 engines.
Protect your Mazda BT-50 4JJ3-TCX (2020-on) from water contamination and fuel system damage with the PreLine-Plus PL645DPK Pre-Filter Kit. Designed for harsh Australian fuel conditions, this system stops injector-killing contaminants before they reach your factory fuel filter.
✅ Vehicle Compatibility
- Mazda BT-50 – 4JJ3-TCX 3.0L (2020-on)
Vehicle-specific kit with in-cab alarm wiring and mounting hardware included. If unsure, send us your VIN or rego and we’ll confirm before dispatch.
🔥 Why fit the PreLine-Plus kit?
- 100% water separation — tested on 300µm droplets
- 98% particle filtration — removes contaminants down to 30 microns
- In-cab water alarm — visual & audible alerts, no guesswork
- Spin-on filter design — fast servicing, no mess
- Built for towing, touring and remote refuelling
🛡️ Why you actually need one
- Stops water before it damages injectors and pumps
- Helps avoid $10,000+ injector repair bills
- Prevents corrosion, rust and fuel-system wear
- Improves long-term reliability and drivability
- Peace of mind wherever you fuel up
💳 Payment & 🚚 Shipping
- Afterpay • Humm • Klarna • Zip available
- Free Express Shipping Australia-Wide
- Fast dispatch from our Australian warehouse
🚨 One tank of bad diesel can destroy your injectors.
The PreLine-Plus PL645DPK gives your BT-50 4JJ3 the fuel protection it should’ve had from factory.
👉 Add to cart now and protect your engine for the long haul.
