Replaces the worn valve body in the ZF 9HP48 nine-speed on 2013-2015 Range Rover Evoque and Discovery Sport, curing harsh and flaring shifts.
If your 2013-2015 Range Rover Evoque or 2015 Discovery Sport is banging through the 1-2 or 2-3 shift, flaring for a half-second before the next gear locks in, hunting between gears on a light throttle, or has dropped into a single-gear limp mode with a solenoid or gear-ratio code, the ZF 9HP48 nine-speed's valve body is the usual cause. This is a complete, direct-replacement valve body assembly for the 9HP48 as installed in these two Land Rover models, so you install a full known-good hydraulic control unit instead of chasing one bore or solenoid at a time.
The 9HP48 is a nine-speed transaxle that combines conventional multi-plate clutches with dog clutches for two of its gear ratios, and the valve body is what makes every one of those elements apply in the right order. It routes line pressure through a stack of precision bores and spool valves to the clutch packs and to the dog-clutch actuator, timed by the solenoids mounted directly on the body. This transmission family's dog-clutch plunger valves ride in an aluminum sleeve that wears from repeated plunger movement - when that sleeve wears, the plunger loses its sealing clearance and the dog clutch stops applying cleanly, which reads to the driver as a flare, a bang, or a stored code rather than an obvious mechanical fault.
Pull codes and check the pan before buying. Solenoid performance and gear-ratio codes on this transmission point at the valve body more often than at the gear train itself. Land Rover's own technical bulletin for these models documents a separate, confirmed 9HP48 fault on this same Halewood-built platform - a damaged transmission cover gasket - that also produces poor shift quality and a fluid leak, so rule out a low fluid level first. If the fluid level and condition are normal and the pan is clean, the valve body is the part most likely behind a shift complaint like this rather than something deeper in the case.
This assembly is built for the ZF 9HP48 as installed in the 2013-2015 Range Rover Evoque and the 2015 Discovery Sport. Both are Halewood-built, and Land Rover's own documentation ties these two models and model years to the same 9HP48 AWD transmission, but confirm your build date and transmission code against your vehicle before ordering, or send your VIN so we can match the exact unit. If you'd rather repair the worn bores yourself instead of replacing the whole assembly, we also stock a valve body sleeve repair kit, and an output shaft sleeve kit for the related wear point on this same Land Rover 9HP48 case.
Drop the pan and filter in the same job as the valve body swap, keep the manual valve engaged on the selector shaft pin as the new unit goes up, and torque the bolts down evenly from the center outward rather than corner to corner. The 9HP is unusually fussy about fluid: refill with ZF Lifeguard 9 ATF only, and set the level at the specified fluid temperature through the fill plug rather than by dipstick - a cold or hot fill is the most common reason a good valve body still shifts badly afterward. Pair the swap with a fresh filter and pan gasket kit, and if the original complaint included solenoid codes rather than a purely hydraulic symptom, a 10-piece solenoid kit is the cheaper fix if the solenoids themselves are the only thing that failed.
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Doing this repair right usually means replacing these at the same time. Same transmission, ships together.
It's built for the ZF 9HP48 as installed in the 2013-2015 Range Rover Evoque and the 2015 Discovery Sport, both Halewood-built. Confirm your build date and transmission code against your vehicle, or send your VIN and we'll match the exact unit.
Harsh or banging 1-2 and 2-3 shifts, a flare or hesitation between gears, hunting at light throttle, and limp mode with a solenoid performance or gear-ratio-incorrect code stored.
Possibly - Land Rover has documented a separate, confirmed fault on this same Halewood-built platform where a damaged transmission cover gasket causes a fluid leak and poor shift quality. Check the fluid level and the pan for leaks before replacing the valve body.
ZF Lifeguard 9 ATF only, filled through the fill plug and set at the manufacturer's specified fluid temperature rather than checked by dipstick - an incorrect fill is a common reason a good valve body still shifts badly.
Not necessarily. If the solenoids themselves are the only thing that failed, a 10-piece solenoid kit is the cheaper fix. A full valve body replacement makes more sense when the bores or dog-clutch plunger sleeve are worn.
Yes - we also stock a valve body sleeve repair kit for owners who want to repair worn bores on their existing unit instead of replacing the complete assembly.
