Simpson Off-Road Engineering is pleased to offer a quality oil supply and return kit for 1HZ-T conversions that will not only look good, but ensure a safe and reliable supply/return of oil to the turbo/sump.

After previously using Raceworks fittings, we now proudly use our own 6061 T6 billet aluminium fittings for this kit. Our kit taps into the oil pressure sensor on the side of your 1HZ block with a brass T-piece, runs oil around the back of the block to the CT26 turbo, and then returns oil to the sump. The oil line kit is supplied with a quality nickel coated, welded steel oil supply and return flange for the CT26 oil ports. The kit comes with a blank plate and gasket for the CT26 water journal - water cooling is not required for Landcruiser 1HZ turbo applications. If you wish to water-cool your turbo, we do offer a water-cooled kit.

Both Supply and Return lines are Stainless Steel Braided PTFE hoses with max working pressure of 3000psi, matched with AN 6061 T6 billet aluminium fittings for a reliable and safe oil system. Our braided lines are assembled by hand and pressure tested individually before packaging.

The kit is supplied with a billet AN Steel weld-on bung for the sump. Using our kit, your sump will need to be removed, a hole drilled, and the fitting welded on. We know this is not as simple as banging a hole in the side of the sump and gluing a fitting in like some kits available... however, you can be sure it won’t ever leak, and allows for a quality AN fitting and braided hose to be used.

When you’re somewhere off-road and isolated, you can’t put a price on peace of mind!

Price includes instructions, the all important Simpson Off-Road Engineering decal, and free tracked postage in Australia with AusPost. Please contact us for international shipping rates.

Made in Australia.