Piece located on fuel lines

beachdoor · Post by **beachdoor** » Mon Aug 15, 2011 6:54 pm

Hey fellas, and ladies. I am looking for the name of a regulator looking piece located in the fuel lines in the engine compartment next to the firewall. Drips a little, mostly just wet. Not sure if it is effecting performance but leaking fuel is still not good. Also where to purchase. 2004 Neon sxt vin c. Thanks, and great forum. Best online.

g_force58 · Post by **g_force58** » Mon Aug 15, 2011 7:42 pm

I think what you are talking about is the fuel pulsation damper. IIRC the dealer makes you buy the line and all. Don't remember the price.

Post by **occasional demons** » Mon Aug 15, 2011 8:42 pm

Yep, you need to replace the line. It is just from the fuel rail to the firewall, so it isn't too big of a deal.

Just pull the FP relay, and let it run out of gas, then crank it until it doesn't fire anymore. This will get most of the pressure out of the line, so fuel doesn't spray everywhere. Also, I recommend doing it from a cold start, so the exhaust manifold isn't too hot. Squeeze the tabs, and it comes right off.

viewtopic.php?p=677781#677781

Price is still the same. $41 ish

Caraudioholic24 · Post by **Caraudioholic24** » Tue Aug 16, 2011 12:14 am

I have a low mileage one if ur interested...its easy to change..basically a clip on either end...

Hudson_Neon · Post by **Hudson_Neon** » Tue Aug 16, 2011 10:37 pm

does anybody know the point of this part? i learned nothing of this in school.

Post by **occasional demons** » Wed Aug 17, 2011 8:55 am

It reduces the hydraulic hammer effect from the injectors shutting.

LilSparkPlug · Post by **LilSparkPlug** » Wed Aug 17, 2011 6:00 pm

When you get this part in, does it include the plastic clip that holds it into the firewall? Mine is broken

2GN.ORG

Piece located on fuel lines

Piece located on fuel lines

piece located on fuel lines