08/29/2026
Red Line 1F Oil Line Conversion Kit for F145 and F155 Toyota Engine (3/69 – 9/73) RL1055 (EN2-1) SAVE THE F-SERIES!!! Here at Red Line Land Cruisers, we simply love F-Series Land Cruiser engines! Over the years of working on these 50-year-old Toyotas, we’ve run into problems on numerous occasions with the 1F engines. The remote oil filter “soft-lines” have hardened, cracked, and subsequently leaked. To top it off, Toyota discontinued the 90923-03011 1F Oil Filter Inlet Hoses.
https://redlinelandcruisers.com/product/1f-oil-line-kit/
With the revival and upgrading of many of these FJ40 Toyota 1F engines, we needed to replace these forever-out-of-stock Toyota oil lines. We also needed a lengthened version to make room for the addition of aftermarket headers. We developed the RL1055 Red Line 1F Oil Line Conversion Kit that actually works with the correct thread-pitch fittings at the engine block, oil pressure regulator, and oil filter bracket! Spend the extra time cleaning, chasing, and verifying the threads before shoving the bolts in. I hope for the best! Remember, you are working on a vintage vehicle.
https://redlinelandcruisers.com/product/1f-oil-line-kit/
• FITS ONLY: F-145 and F-155 Toyota engines.
(Years of 3/69 – 9/73) Toyota Land Cruisers
• Will NOT fit the F-135 Toyota engine – Years of 1958 – 3/69..................................................
RED LINE LAND CRUISERS
719.638.2003
Servicing and preparing Toyota Land Cruisers for epic adventures since 2007 from Colorado Springs, Colorado.