Skip to main content ↑ ↓
Topic: radiator cap (Read 629 times) previous topic - next topic

radiator cap

HAPPY HOLIDAYS EVERYONE.I JUST CHANGED THE O.E.M. BLOCK HEATER IN MY 2000 U320 WITH THE WONDERFUL M11 MOTOR.
IT SURE WAS FUN CHANGING THAT HEATER, BUT IT IS DONE.I ALSO CHANGED THE ANTI FREEZE. THE RADIATOR CAP ON THE SMALL BLK
TANK WAS NOT LOOKING SO GOOD AND ALSO NEEDED TO BE REPLACED.THE CLOSEST ONE I COULD FIND WAS A 15 PSI CAP THAT
FITS WELL AND DOES NOT LEAK.I WAS LOOKING THROUGH MY BOOKS AND CAN NOT SEEM TO SEE ANYTHING AS FAR AS TEMPERATURE
AND PRESSURE ON THE CAP.THE COACH RUNS AROUND 180 TO 200 GIVE OR TAKE.JUST WANT TO BE SURE ABOUT THE PRESSURE BEFORE
I TAKE IT ON A TRIP.I WILL ALSO GIVE CUMMINS A CALL TOMMORROW.ANY HELP AS USUAL WOULD BE GREATFUL.
THANKS AND HAPPY NEW YEAR.BOB
Bob/Brenda
2003 GV320 40'
Former 2000 U320 40'
Former 1993 U300SE
2007 GMC Envoy Denali
FMCA #2063 S1

Re: radiator cap

Reply #1 –
Howdy Bob,  This is the NAPA p/n for the radiator cap on my coach.
Radiator Cap NAPA 703-1427  it is 15psi
Link: http://www.napaonline.com/Catalog/Result.aspx?Ntt%3d703-1427%26Ntk%3dKeyword%26Nty%3d1%26Dn%3d0%26D%3d703-1427%26Dk%3d1%26Dp%3d3%26N%3d0
Good Luck, Dave A
Dave and Nancy Abel
'00 U320 36' WTFE  Build #5669
'10 Jeep Wrangler Unlimited Rubicon
Livingston, TX  SKP's Fulltiming

Re: radiator cap

Reply #2 –
THANKS DAVE. APPRECIATE THE INFO.HAPPY NEW YEAR TO YOU AND YOUR FAMILY!!!! BOB :D
Bob/Brenda
2003 GV320 40'
Former 2000 U320 40'
Former 1993 U300SE
2007 GMC Envoy Denali
FMCA #2063 S1

Re: radiator cap

Reply #3 –
No need to shout Bob. We can hear you! ;D

see ya
ken
The selected media item is not currently available.ken & dori hathaway & Big Agnes
🍺1992 U300 GrandVilla WTBI #4150 FOT FBP 2011
✨6V-92TA DDEC Parlor Coach 350HP Series 92
🏁2011 Nissan XTerra Pro-4X

Re: radiator cap

Reply #4 –
Sorry, Bob's typing skills are not as extraordinary as his mechanical skills!! Lol -Brenda ☺️
Bob/Brenda
2003 GV320 40'
Former 2000 U320 40'
Former 1993 U300SE
2007 GMC Envoy Denali
FMCA #2063 S1
 

Re: radiator cap

Reply #5 –
Quote from: Bob in CT –
Sorry, Bob's typing skills are not as extraordinary as his mechanical skills!! Lol -Brenda ☺️

Every exceptional mechanic needs a highly-qualified typist to record his technical notes for posterity - mine worked out so well that I have kept her around for 42+ years!
1993 U280 SE 40' WTBI, Build: 4359
C8.3 300hp, 6-Speed, Exhaust Brake
960 watts on the roof (6 x 160)
Sorento (or BOLT) on a Kar Kaddy SS
"Nature abhors a vacuum"