MPI only. 3 YEAR GUARANTEE-UK made.Large impeller higher capacity water pump. Mini Spares procured product as original Rover Airtex tooling has been scrapped.
Fitted with a PPS, glass filled plastic impeller as used by Jaguar and Aston Martin it reduces weight on the bearing loading and has a triple lip seal giving a better controlled flow rate through the rev range.The pump is about 130 gramms lighter and the gasket mating face is the raised rounded type as per airtex and Rover originals on their alloy body pumps. Only for twin point injection cars.
This pump is high capacity but without the lug for attaching the alternator.
This pump is dimensionally the same to fit but is just missing the lug that the dynamo or alternator boled to--The MPI with a front mounted radiator used a different fixing arrangement. Tested with coolant pumping at 10,000 rpm with no detriment to the PPS impeller this larger impeller pump moves coolant at a consistent rate than others in the market.