Brand: C.OEFT
OE numbers: 55568386
Product Name: Camshaft Adjuster
Compatible model:25194444 5636155
Product status: New
Number of teeth on the product: 46
Product weight: 1.3914KG
Packaging size: 13.5*13.5*8CM
Product packaging: Natural Packaging
Car Series: for Buick Lang Chevrolet Cruze
Car Type: American
1.Dynamic Timing Adjustment for All Family-Car Scenarios
Linked to the ECU, it fine-tunes the camshaft-crankshaft phase via a hydraulic structure based on daily driving signals:
·Low speed/low load (urban congestion, idling): Retards intake valve closing to supplement air (solving weak low-end torque) and reduce pumping losses;
·Medium-high speed cruising (80-120km/h): Optimizes intake valve timing and narrows overlap angle to avoid "high revs but weak power";
·Transient conditions (overtaking, hill starts): Completes phase adjustment in 0.3 seconds to prevent power gaps or jolts.
2.Resolving Typical GM 1.4T/1.5L Engine Issues
·High-precision tooth grinding (meshing clearance ≤0.02mm) reduces transmission errors, eliminating idle vibration (speed fluctuation ±25rpm);
·Oil-resistant nitrile rubber seals prevent oil leakage and cold-start noise caused by aging seals, reducing acceleration lag.
1.Improved Family-Car Power Experience
·1200-3000rpm (90% urban scenarios): Increases intake efficiency by 6%-9% and low-end torque by 5%-8% for brisk starts;
·Above 3500rpm: Shortens 80-120km/h overtaking acceleration time by 0.5-1 second for safer high-speed driving.
2.Fuel Savings for Daily Use
·Reduces idle fuel consumption by 4%-6% via lower pumping losses;
·Optimizes combustion to cut urban fuel consumption by 0.3-0.5L/100km, saving ~¥200-300 annually (15,000km driven).
3.OE Compatibility & Easy Maintenance
·Designed to OE dimensions (matching accuracy 0.01mm), no engine modification needed; replacement takes 1 hour;
·ECU automatically recognizes parameters—no extra calibration required, lowering maintenance difficulty.