New Second Generation 018CHA Transmission Valve Body Hydraulic Control Module

This brand-new second-generation 018CHA CVT hydraulic transmission valve body control module is specially developed for Chery Tiggo and Arrizo series vehicles equipped with CVT180 continuously variable transmission, two official OEM part numbers: 018CHA1502600 and 025CHA1506251.

CVT valve body is the hydraulic command core of CVT180 transmission. Long-term use easily causes solenoid blockage, oil channel clogging, pressure loss, which leads to CVT jitter, slow acceleration, gear fault light alert, slipping and power interruption. Our fully assembled valve body passes full hydraulic bench calibration, direct plug-and-play replacement for overseas auto repair shops, no extra internal disassembly and matching work required.

Warm Reminder: This second-gen 018CHA valve body only fits Chery models equipped with CVT180 018CHA CVT transmission, cannot interchange with first-generation 018CHA valve body or other CVT models like 019CHA. Send full 17-digit VIN code for free compatibility verification before bulk orders to avoid mismatching losses.

1. Raw Material Inspection: High-precision cast aluminum alloy base, brand-new imported anti-wear solenoid valves, oil-resistant sealing gaskets, all raw material batches pass pressure and aging testing.
2. Precision Assembly: All solenoid valves, plungers, pressure regulating valves and filter cores are assembled with standardized torque to eliminate assembly clearance deviation.
3. Multi-Round Internal Oil Circuit Flushing: High-pressure dedicated CVT oil flushes all internal oil channels to remove metal impurities and prevent early clogging.
4. Full-Cycle Hydraulic Bench Test: Simulate low-speed creeping, rapid acceleration, constant-speed cruise and uphill load conditions, calibrate main oil pressure, lock-up pressure and clutch control pressure.
5. Final Appearance & Circuit Inspection: Check aluminum base for casting cracks, test solenoid wiring harness plug conduction, confirm filter and sealing rings complete.
6. Export Shockproof Packing: Each valve body wrapped with anti-rust plastic film + customized shockproof foam + neutral carton, prevent solenoid deformation and oil circuit blockage during long-distance sea/air transportation.

• 1:1 Original OEM Hydraulic Circuit Layout, Direct Plug-and-Play

Aluminum base outline, solenoid plug position, oil port layout fully consistent with original factory valve body. Repair shops only need to replace the faulty valve body directly, no modification to transmission housing, greatly shorten overhaul working hours.

• Full New Internal Core Components, Zero Additional Matching Parts

All solenoid valves, pressure plungers, oil filter, sealing gaskets are brand new pre-installed, no need to purchase separate solenoid kits or repair kits for secondary assembly.

• 100% Full Hydraulic Bench Calibration Before Delivery, Low After-Sales Rate

Every finished valve body completes hundreds of pressure cycle tests to stabilize CVT hydraulic output, effectively solve vehicle jitter, slipping and acceleration lag faults, stable performance for high-temperature and bumpy overseas road conditions.

• Upgraded Second-Generation Anti-Clogging Design, Longer Service Life

Optimized internal oil channel flow path, equipped with high-precision built-in filter screen, reduce metal powder accumulation, avoid frequent valve body failure caused by dirty CVT transmission oil.

• Flexible Wholesale & Customization Support

1 unit minimum trial order, tiered volume discount for bulk purchase, neutral blank carton packaging and customer brand label printing service available, negotiable warranty policy for long-term cooperative distributors.

1. Lift vehicle, fully drain original CVT transmission fluid, remove transmission oil pan and old internal filter;
2. Disconnect the solenoid wiring harness plug of the faulty valve body, remove all valve body fixing bolts;
3. Take out the old valve body completely, clean the transmission housing mounting plane, wipe residual metal powder and old sealant thoroughly;
4. Install new 018CHA valve body evenly, tighten fixing bolts according to factory torque standard, reconnect all solenoid wiring harness plugs;
5. Install new oil pan gasket and oil pan, refill dedicated CVT ATF oil, clear ECU fault codes, conduct road test to confirm smooth acceleration without jitter, slipping or pressure alarm.

Our factory specializes in brand new CVT/DCT automatic transmission valve bodies, complete gearbox assemblies and overhaul spare parts for Chinese domestic independent brands, covering Chery CVT180 018CHA, Venucia DCT280, Haval GW7DCT series hydraulic control modules. We own independent standardized assembly workshop and full-load hydraulic pressure test benches, supply fully tested Chinese car transmission valve bodies to domestic repair chains and overseas Chinese car aftermarket wholesalers, with factory direct competitive price and dedicated professional technical after-sales support.

Q1: Can this second-generation valve body fit all Chery Tiggo and Arrizo models equipped with CVT180 transmission?
A1: It fits most Chery Arrizo and Tiggo vehicles with original CVT180 018CHA gearbox, matching dual OE codes 018CHA1502600 & 025CHA1506251. But individual early/late car versions have different wiring plugs. Please send customers’ full 17-digit VIN for free compatibility verification before bulk orders to avoid mismatching and installation failure losses.

Q2: Does the quoted price on the page include neutral carton packaging cost? Will extra charges be added if wooden box reinforcement is needed?
A2: Our listed quotation fully covers the cost of standard neutral export carton with inner shockproof foam, no extra charge for regular carton packing. If you need solid wooden case reinforcement for long-distance sea freight to prevent collision damage, a small extra fee will be charged based on total order quantity. We can offer preferential wooden box cost for large bulk orders.

Q3: How many units of regular spot stock do you keep? Can all goods be shipped within 1-5 working days after payment?
A3: Our available spot inventory changes dynamically based on order volume. For in-stock valve bodies, we can arrange shipment on the same day or the next working day after receiving your full payment. If out of stock or customized branding is required, the production lead time ranges from 7 to 30 working days, depending on your total ordered quantity, and we will inform you of the exact schedule before order confirmation.