High-volume SITONG Plastic Coolant Outlet Flange 06J 121 132F for VW Magotan 1.8T (EA888 Gen2)

Core Selling Points

Fast-moving cooling spare part ideal for combined one-stop purchasing

100% OE identical precision dimension, direct bolt-on installation without modification

Applicable Vehicle & Engine Scope

• Matched Core Engine: EA888 Gen2 1.8 TFSI turbo gasoline engine
• Main Applicable Model: VW Magotan 1.8T
• Extended Compatible VAG Models: VW Passat B7, CC, Tiguan, Golf MK6 GTI; Audi A4 B8, A5, Q5 and other models equipped with EA888 Gen2 power unit
• Installation Position: Cylinder head coolant outlet flange (water pipe connector)

Reinforced Durable Structural Design

1. High-temperature reinforced engineering plastic raw material: Added glass fiber reinforcement, anti-deformation, anti-cracking, resistant to long-term erosion by ethylene glycol coolant
2. Integrated injection molding forming: No weak bonding seams, effectively avoid fracture under temperature alternating load
3. Standard matched quick-connect interface: Compatible with original cooling hoses, firm locking without liquid leakage under vehicle vibration
4. Built-in sealing ring mounting groove, supporting stable sealing assembly
5. Complete finished product, can be equipped with matching O-ring for direct installation

Core Functions & Cooling System Protection

1. Serve as circulation interface between cylinder head cooling channel and external coolant pipeline, ensure smooth coolant circulation
2. Eliminate hidden danger of coolant leakage, stabilize engine operating temperature within normal range
3. Guarantee cold vehicle warm-up efficiency, improve warm air performance in low-temperature environment
4. Protect cylinder head, turbocharger and other core components from damage caused by engine overheating

Fully Resolve Common Failure Symptoms

• Slow continuous coolant consumption, frequent antifreeze topping up
• Coolant seepage and wet traces around cylinder head flange
• Dashboard water temperature gauge fluctuates abnormally
• Slow warm-up speed, poor heating effect inside vehicle in winter
• Risk of sudden crack leading to rapid coolant loss and engine overheating

Rigorous Multi-stage Factory Testing & Ample Spot Inventory