1787551020 Toyota PIPE, INTAKE AIR CONNECTOR, Price: 76.43$, Weight: 0.61kg


Make Number Name Availability Weight, kg Ship in, Days Price

Toyota

1787551020

PIPE, INTAKE AIR CONNECTOR

0

0.61

7-10

76.43$

Not Available

Originals

Make Number Name Availability Weight, kg Processing, days Price  
Toyota
1787551020 
PIPE, INTAKE AIR CONNECTOR
5
0.702
2-3
79.58$
 

Compatibility

DescriptionModelOptionsProd PeriodDiagram
GRJ200,URJ20#,UZJ200,VDJ200VDJ200R-KDMRZATM,MTM: MANUAL TRANSMISSION; Seating Capacity: 9-SEATER; Driver's Position: RIGHT-HAND DRIVE VEHICLES; Grade: STANDARD TYPE; Gear Shift Type: MTM, 5-SPEED FLOOR SHIFT; Engine: (1VDFTV) 4500CC DIESEL TURBO; Destination: GENERAL COUNTRIES09.2011 - 01.2012 View

Engine Intake Air Connector Pipe 🔧

This molded duct links the air cleaner and MAF sensor to the throttle body, delivering clean, measured air to the engine. A tight, flexible joint here is critical for smooth idle, proper fuel trims, and long engine life.

Why it’s needed 🛡️

It seals the intake path, absorbs engine movement, and keeps dust and unmetered air out. Correct readings from the MAF depend on this pipe staying airtight, which preserves power, economy, and emissions.

How it works

Made from heat‑resistant EPDM/silicone with molded ribs and ports, it maintains laminar flow while flexing with the drivetrain. Quality clamps lock the ends to the air box/MAF and throttle body, preventing leaks across temperature swings and vibration.

If it’s damaged ⚠️

Cracks or loose clamps cause vacuum leaks after the MAF: rough idle, hesitation, stalling, whistling, poor MPG, and a check engine light (lean codes). Dust ingestion accelerates throttle and cylinder wear. On turbo versions, expect boost loss and limp performance.

Pro tip ✅

Inspect for splits, oil swelling, or soft spots. Clean sealing lips, seat fully, and tighten clamps evenly (approx. 3–4 Nm). After replacement, clear codes and verify fuel trims.

Compatibility

  • Land Cruiser