Do I have to drain the anti-freeze or oil out to replace the Block Heater on F-350 7.3L Deisel ?

Asked by notamechaniceither Jan 05, 2013 at 08:28 AM about the 1995 Ford F-350 4 Dr XLT Crew Cab LB

Question type: Maintenance & Repair

F-350, 7.3 Deisel Block Heater located directly above the oil filter. The power cord to it is good but the block heater is fried. Do I have to drain the oil or the anti-freeze coolant. If I take the screw-in heater out is anti-freeze going to go everywhere or is the heater in a dry sleeve. Just trying to save a few bucks to do this myself.

1 Answer
177,495

tenspeed answered 11 years ago

I'm not positive on your diesel engine. The block heaters I have had experience with are submerged in coolant. I would have a catch pan under the engine and proceed slowly.

2 people found this helpful.
Mark helpful

Your Answer:

Related Questions

Shortcuts

Search Ford F-350 Questions

CarGurus Experts

  • #1
    Gene Arnett
    Reputation
    300
  • #2
    BoholMark
    Reputation
    290
  • #3
    Guru932YH
    Reputation
    260
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford F-250
6 listings
Used Ford F-150
316 Great Deals out of 15,233 listings starting at $1,712
Used Ford F-450 Super Duty
3 Great Deals out of 148 listings starting at $32,499
Used Dodge RAM 2500
27 listings starting at $9,975
Used Dodge RAM 3500
29 listings starting at $11,500

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.