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Why the oil cooler line cap? Part 1366780

Help, Advice and DIY Tutorials on Volvo's P80 platform cars -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine.

1992 - 1997 850, including 850 R, 850 T-5R, 850 T-5, 850 GLT
1997 - 2000 S70, S70 AWD
1997 - 2000 V70, V70 AWD
1997 - 2000 V70-XC
1997 - 2004 C70

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FireFox31
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Why the oil cooler line cap? Part 1366780

Post by FireFox31 »

I saw a recent post about installing part 1366780, an oil cooler line cap. Sounds like RobertDIY recommends it. What is the problem which necessitates this and what changes with it installed?

The diagram suggests it's under the crank pulley and the fitment guide says it fits the 2000 V70. My oil cooler is on the back of the engine, directly connected to the oil sump and has rubber coolant lines attached to it. Is this part for the up-to-1998 engines?
FireFox31
Blue 2000 V70 NA manual, "the V70" - died, reborn, totaled, donated, stripped
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Chuck W  
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Post by Chuck W »

It's not applicable to your RN engine.

Some folks remove the oil cooler lines from the N turbo motors, as they can be problematic and leak prone. That part mentioned is the block-off plate.
'97 854 T5 - Manual Swap/M4.4/COP/NA cams/P2R Brakes/16T/ chassis bracing/ XC70 nose swap
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Post by abscate »

Noteworthy that the 1999 NAs didn’t get the biscuit oil cooler. At least not my early engine number models. Then magically,in 2000, they appear. More info for the bastards thread.
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volare
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Post by volare »

...sure as heck isn't one on the Falcon ('99, MFD 10/98]
'99 V70R 180,500+ (FOR SALE)
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~The Hooptie Herder~

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