Toyota 2.8L 3L 3.0L 5L Hilux Turbo System

Product Overview

Complete T25 turbocharger conversion kit that turns a naturally aspirated Toyota Hilux 3L (2.8L), 5L (3.0L), or 5L-E (3.0L electronic injection) diesel into a turbo diesel. It's built for the Hilux that struggles to hold top gear on a hill, feels gutless loaded up for a trip, or can't keep pace with modern highway traffic. The kit bolts around the factory exhaust manifold location and AC compressor with no side panel cutting or firewall modification, and the manufacturer rates it for a 30% increase in torque and horsepower, roughly 10% better fuel economy, 60 to 75 additional miles of range per tank, and near-zero black smoke under load.

We recommend a 2.25-inch turbo-back exhaust system for maximum power gains from this kit. The factory exhaust is sized for the naturally aspirated engine and becomes a restriction once the turbo is moving more exhaust volume, so upgrading it alongside the turbo gets you the full benefit of the conversion.

What's Included

• Turbocharger: T25 flange turbocharger matched to the 3L/5L/5L-E engine family
• Exhaust Manifold: Turbo manifold that bolts to the factory manifold location
• Oil Feed & Drain Plumbing: Lines and fittings for turbo oil supply and return
• Induction Plumbing & Couplers: Piping and silicone couplers to the factory air intake, plus adapters for non-Australian spec air filter housings
• Mounting Hardware: Studs, nuts, clamps, and fitting hardware
• Documentation: Written installation instructions and photos, based on the Australian spec Hilux

Key Features & Benefits

• Makes Hills and Highway Driving Easier: Adds the torque to hold top gear on a grade and overtake with less strain
• Fits Around Your Factory AC: No side panel holes or firewall cutting required
• Burns Fuel More Completely: Near-zero black smoke under load versus a straining naturally aspirated diesel
• Stretches Your Fuel Budget: Roughly 10% better fuel economy, 60 to 75 more miles of range per tank
• Protects Engine Longevity: Reduces the oil contamination of an overworked naturally aspirated engine
• Left-hand drive compatible: Ships with couplers to adapt the Australian spec air filter housing

 

Technical Specifications

Part Type: Complete turbocharger conversion kit (naturally aspirated to turbo diesel)
Turbo Type: T25 flange turbocharger
Engine Compatibility: 3L (2.8L diesel), 5L (3.0L diesel, mechanical injection), 5L-E (3.0L diesel, electronic injection)
Drivetrain Compatibility: 4WD, manual transmission; confirm automatic transmission fitment before ordering
Manufacturer-Rated Performance Gain: 30% increase in torque and horsepower
Manufacturer-Rated Fuel Economy Gain: Approximately 10%, equal to 60 to 75 additional miles of range per tank
Emissions Under Load: Near-zero black smoke, per manufacturer
Cooling: Oil-cooled turbocharger, no water-cooling provision
Air Conditioning Clearance: Confirmed around the factory AC compressor
Country of Manufacture: Australia 
Batch Production: Small batches; about 2 weeks to ship within a ready batch, 4 to 6 weeks between batch cycles

Fitment

Year	Model	Engine
1988-1997	Hilux (LN106, LN107, LN111)	3L 2.8L Diesel, 4WD
1997-2000	Hilux (LN147)	5L 3.0L Diesel, mechanical injection, 4WD
2000-2005	Hilux (LN167, LN169, LN172, LN179)	5L-E 3.0L Diesel, electronic injection, 4WD

Important: Confirm your exact engine code, stamped on the block, or your VIN before ordering, rather than relying on the truck's body year. In several export, grey market, and JDM import markets, a later chassis is commonly fitted with a reconditioned 3L, 5L, or 5L-E engine from an earlier production run, so the engine under your hood can be older than the truck itself. We've confirmed fitment for right-hand-drive Australian spec trucks and for left-hand-drive trucks once you adapt the air filter housing with the included couplers. If your truck falls outside the ranges above, or you're not sure which engine is under the hood, email your VIN or engine code to sales@northwesttoysllc.com, and we'll confirm before you order.

Installation & Maintenance

Installation Difficulty: Advanced
Estimated Install: Plan for oil line routing, manifold fitment, and intake plumbing to take longer than a simple bolt-on part
Tools Required: Standard hand tools and socket set, torque wrench, hose clamp driver, and a safe way to raise and support the front of the vehicle
Professional Installation: Strongly recommended, particularly for oil line routing and, on the 5L-E, injection tuning

Maintenance Tips:

• Route the oil drain line to the highest point on the sump exactly as instructed; never into the vacuum pump or alternator drain, which starves the turbo of drainage.
• Change the oil and filter before and shortly after installation; a turbo spins on engine oil from first start, and old sludge can damage it almost immediately.
• Have your clutch inspected; owners commonly report a clutch that was fine on the naturally aspirated engine starting to slip soon after turbocharging.
• Check your cooling system, including the fan clutch and radiator, before boosting, since a turbo diesel run hard generates more underhood heat.
• Plan for a larger diameter exhaust downstream of the turbo once the stock system becomes a restriction.
• If your engine is a 5L-E, confirm your tuning plan before boosting; its electronic pump typically needs a tuning module to safely raise fuel delivery with boost.

 

Frequently Asked Questions

Q: Will this turbo kit fit my Hilux if it has right-hand drive and factory air conditioning?
A: Yes. The kit is built around right-hand drive, factory-spec Australian Hilux trucks and bolts in around the factory AC without removing it or cutting side panels. On left-hand-drive and non-Australian market trucks, the only difference is air filter style, so we include silicone coupler bends to adapt the kit to your engine bay.

Q: Does this Turbo System fit my specific Hilux engine and model year?
A: This kit is built for the 2.8L (3L), 3.0L (5L), and 5L-E diesel engines across several Hilux production years. Toyota reused these engine codes and the "Hilux" name across chassis generations with different manifolds and engine bays, and some export markets fit a later chassis with an older reconditioned engine, so confirm your engine code or VIN before ordering.

Q: Is the turbo kit's exhaust manifold compatible with my truck's factory manifold?
A: For the confirmed 2.8L (3L) and 3.0L (5L/5L-E) applications, yes, the kit's manifold replaces your factory manifold and bolts directly to the block with no modification. If your engine code or year falls outside the ranges we've verified, send your VIN so we can confirm rather than assume compatibility.

Q: What exactly comes in the kit, and will I need to buy anything else?
A: The turbocharger, a matched exhaust manifold, and the plumbing and hardware to install it, plus written instructions. 

Q: Can you provide installation photos specific to my Hilux?
A: Every kit ships with instructions and photos based on the Australian spec Hilux, the primary vehicle it's built for. We also keep real installation photos from past customer trucks we've installed, or that the manufacturer has installed, and we're happy to share what we have before you buy.

Q: Is this kit in stock, and how long will it take to ship?
A: It's manufactured in small batches. An order within a ready batch typically ships in about two weeks; one between batch cycles can take four to six weeks. Email sales@northwesttoysllc.com for a current estimate before ordering if timing matters.

Q: What size exhaust should I run with this turbo kit?
A: We recommend a 2.25-inch turbo back exhaust system for maximum power gains from this kit. The factory exhaust is sized for the naturally aspirated engine and becomes a restriction once the turbo is moving more exhaust volume, so upgrading it alongside the turbo gets you the full benefit of the conversion.

Q: Can I add an intercooler or adapt a different turbo core to this kit?
A: The standard kit includes a T25 flange-matched turbocharger, not a universal core or intercooler piping. 

 

Signs Your Hilux Is Ready for This Turbo System

• Your truck won't hold top gear on a hill it used to climb fine, especially loaded or towing
• Overtaking on the highway means flooring it and hoping, instead of a confident pull past
• You're pushing heavy black smoke out the back under load, a sign the engine is straining for air it doesn't have
• You've driven a turbo diesel Hilux, and your naturally aspirated truck now feels gutless by comparison

 

Why Choose This Turbo System

A turbo conversion only pays off if the turbocharger, manifold, and plumbing are actually matched to your engine. This kit's T25 turbocharger and manifold are built specifically around the 3L, 5L, and 5L-E diesel, with oil lines routed exactly where this engine's sump and block need them, rather than improvised on install day. That matters because a turbocharger spins on oil pressure from its first start, and an oil return routed to the wrong place, as can happen when a universal core is adapted to a manifold it wasn't designed for, is a well-documented way to destroy a turbo bearing within the first few drives. A matched kit removes that guesswork.

The manufacturer's own figures put the gain at 30% more torque and horsepower, roughly 10% better fuel economy, and 60 to 75 more miles of range per tank, with near-zero black smoke under load, all without cutting your firewall or side panels. If you're not certain which engine code is under your hood, especially on an import or a truck that may run a reconditioned engine, email your VIN to sales@northwesttoysllc.com before you order.