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Home
> Land Rover
> Discovery 1 (1989-98)
> Discovery 1 Engine Components
> Discovery 1 Engine Components V8 EFi Petrol
Item Reviews for:
Spring Oil Pressure Relief Valve Uprated - RB7457 - OEM
-
RB7457
Product Details
See all Discovery 1 Engine Components V8 EFi Petrol
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Works perfectly as claimed, increased oil pressure from 25 to 35 psi.
By:
Guy Cashmore
Submitted:
17/04/2020
Overall
5 out of 5 stars.
Helpful
Did this item work well with your project? What vehicle type are you using this for?
Easy to fit, obviously won't fix the oil pressure if your main bearings are worn (common issue on the RV8) but on a good engine it works exactly as claimed, +10 psi roughly compared to the standard spring.
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