This kit covers all the common connectors found on Toyota's legendary 1UZ-FE V8's found in many different Toyota and Lexus vehicles such as GS400, LS400, Celsior, and more!

Totaling 36 connectors, we've got everything you need to wire up a new standalone ECU from brands like Link, Ecumaster, Haltech , etc, or repair a damaged OEM engine harness. These kits are always handy to have around if you're doing DIY repairs, or if you're a shop that frequently works on these engines, have this handy just in case! Ready for when you need them to keep your vehicle on the road or the track.

Add your Injector and Ignition coil type to make a complete solution. We sell them separately to allow you the freedom to choose while lowering the cost of a base kit. 

For more information check it out on connectorkits.com

This kit includes connectors for the following; 

Oil pressure switch  (3 variants)

Water temp gauge sender (2 variants)

Knock sensors (Quantity x2)

Starter connector 

Coolant temp sensor

Coolant fan switch

Crank sensor (2 variants)

Cam sensor (Quantity x2)

Exhaust Gas Temp sensor

Vacuum switching valve (VSV) intake runner (2 variants)

Ignition Capacitor

Alternator (2 variants, Round and Oval)

A/C compressor (2 variants)

Pedal position sensor (APP, APS or VPA)

Throttle position sensor (TPS or VTA) (Quantity x2)

Oxygen sensor (O2) Upstream (Quantity x2)

Oxygen sensor (O2) Downstream (Early) (Quantity x2)

Oxygen sensor (O2) Downstream (Late) (Quantity x2)

Mass Air Flow (MAF) sensor 

Idle Air Control Valve (IACV) 6 wire type (Quantity 2)

EGR control valve 

Air Flow meter (VAF, Vane Air Flow meter, 7 wire type for older 1UZ-FE)

8 way junction connectors set (Male and Female)

De-pin tool set

Note:
Does not come with Injector or Ignition coil connectors, sold separately
Does not include starter/knock subharness connector.
Includes connectors for stock Toyota engine components, no aftermarket sensor, transmission or chassis related components are included. 
Not every engine variant will use all connectors
Some connectors fit different devices/functions but crossover to ensure you have everything you need for 1 engine per kit.

1UZ-FE (non-VVTI) engines can be found in the following vehicles:

1989–1996 Lexus LS 400/ Toyota Celsior
1989–1996 Toyota Crown/ Toyota Crown Majesta
1991–1996 Lexus SC 400/ Toyota Soarer
1992–1996 Toyota Aristo
1997–1996 Lexus GS 400

**If you are looking for 2UZ-FE see our UZ VVTI kit as those engines (even the non-VVTi ones) are more similar to the later engines.