2279017840 Toyota COVER SUB-ASSY, TIMER, Price: 235.56$, Weight: 0.606kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Toyota |
2279017840 |
COVER SUB-ASSY, TIMER |
0 |
0.606 |
2-3 |
235.56$ |
| Not Available | ||||||
Compatibility
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| BB4#,5#,BZB40,50,HDB5#,HZB4#,5#,XZB4#,5# | HDB51-ZRPQW5 | ATM,MTM: AUTOMATIC TRANSMISSION; Seating Capacity: 29-SEATER; Building Condition: TECS SPECIAL PURPOSE VEHICLE; Roof: HIGH-ROOF; Rear Tire: DOUBLE TIRE; Grade: EX TYPE; Fuel Induction: TURBO DIESEL 4 VALVE; Gear Shift Type: ATM, 4-SPEED FLOOR SHIFT; Engine: (1HDFT) 4200CC DIESEL TURBO | 05.1997 - 07.1999 | View |
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| FJ80,HDJ80,HZJ80,FZJ80 | HDJ80R-GNPNWQ | ATM,MTM: AUTOMATIC TRANSMISSION; Driver's Position: RIGHT-HAND DRIVE VEHICLES; Grade: GX TYPE; Fuel Induction: TURBO DIESEL 4 VALVE; Gear Shift Type: ATM, 4-SPEED FLOOR SHIFT; Engine: (1HDFT) 4200CC DIESEL TURBO; Destination: AUSTRALIA | 01.1995 - 01.1998 | View |
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| FJ80,FZJ80,HDJ81,HZJ81 | HDJ81V-RNPGW | ATM,MTM: AUTOMATIC TRANSMISSION,4-SPEED FLOOR SHIFT; Grade: VX LIMITED TYPE; Fuel Induction: TURBO DIESEL 4 VALVE; Engine: (1HDFT) 4200CC DIESEL TURBO | 01.1995 - 01.1998 | View |
Protective Housing for Diesel Preheat Control Timer ️
This OE-style shield protects the preheat control unit that manages glow plug timing in diesel engines. It seals the electronics from heat, splash, and dust, keeps connectors seated, and dampens vibration for reliable cold starts and stable idle. With a tight fit and durable material, it helps the timer deliver the correct glow/after-glow cycle, extending the life of plugs and relays.
Why this part is needed ❄️
Diesel systems rely on accurate timing to warm chambers before combustion. Without a proper cover, moisture and grime attack the module, causing erratic starts, warning lamps, and inconsistent preheat duration.
How it works
The housing locks onto the bracket and timer body, using molded tabs and foam/gasket edges. It guides the harness, shields from radiant heat near the head, and channels away water via drain paths for stable electronics performance.
What happens if it’s broken ⚠️
Cracks or a missing shield invite corrosion and shorts: hard cold starts, white smoke, relay clicking, blown fuses, or premature glow plug failure.
Install tips ✅
Disconnect battery, inspect seal, seat loom, torque fasteners evenly, and apply dielectric grease to terminals. Verify preheat duration after install.
Compatibility
- Coaster
- Land Cruiser
- Land Cruiser Van