Non-return valve for Volvo 240
164, 260, 240
- Model year:
- 1968–1982
- Engine:
- B20F, B27F, B30F
The Pulsair system draws fresh secondary air into the exhaust flow to burn off unburned residue, and on the early V6 B27F the non-return valve is a common check point – if it leaks, hot exhaust gases are forced back and the hoses dry out and crack. This category gathers the parts that keep the system tight on the 240/260 up to and including 1977.
164, 260, 240


260, 240, 760, 740

PV, Duett, Amazon, 260, 240, 760, 740, 780, 960, 940, 850
260, 240
260, 240

164, 260, 240, 740, 960, 940, 850

PV, Duett, Amazon, 1800, 140, 164, 260, 240

PV, Duett, Amazon, 1800, 140, 164, 260, 240

Duett, PV, Amazon, 164, 260, 240, 760, 740, 960, 940

PV, Duett, Amazon, 1800, 140, 164, 260, 240, 780, 760, 740, 960, 940

PV, Duett, Amazon, 164, 260, 240, 780, 760, 740, 960, 940, 850

PV, Duett, Amazon, 1800, 140, 164, 260, 240, 780, 760, 740, 960, 940
On all parts for your Volvo
90-day right of return from delivery
We're here for you and your Volvo
The group includes non-return valves, hoses, t-nipples and fitting nuts plus ferrules, screw and washer for the connections, as well as a V-belt. Always check the engine variant and model year against the chassis number – the B27F differs from the four-cylinder 240 engines, and the design changed around 1977.