Found claylike rock coming out of radiator hose

Asked by Ray Jul 01, 2021 at 03:23 AM about the 2007 Ford Expedition XLT

Question type: Maintenance & Repair

This is what i found coming out of radiator hose
when it bust open what is it and how did that get in
there can anyone help

3 Answers
2,375

Jeff answered 3 years ago

It is crystalized silica from not maintaining you cooling system.

Mark helpful

F_O_R answered 3 years ago

Possible residue from some sort of radiator additive crap. I would flush the system out and maybe install a new radiator.

Mark helpful

Your Answer:

Related Questions

Expedition

Looking for a Used Expedition in your area?

CarGurus has 22,220 nationwide Expedition listings starting at $2,950.

ZIP:

Own this car?

Share your experience with others.

2007 Ford Expedition

Write a car review

Review another car

Shortcuts

Search Ford Expedition Questions

CarGurus Experts

  • #1
    Larry Sturgis
    Reputation
    5,320
  • #2
    T_S_T
    Reputation
    4,570
  • #3
    Gene Arnett
    Reputation
    2,730
View All

Know more, shop wisely

Search

Related Models For Sale

Used Chevrolet Tahoe
1,342 Great Deals out of 23,229 listings starting at $1,550
Used Chevrolet Suburban
682 Great Deals out of 15,476 listings starting at $1,900
Used Lincoln Navigator
270 Great Deals out of 6,900 listings starting at $3,900
Used GMC Yukon
735 Great Deals out of 11,433 listings starting at $1,686
Used Ford Explorer
2,407 Great Deals out of 52,108 listings starting at $1,899
Used Ford F-150
6,685 Great Deals out of 166,966 listings starting at $1,995
Used GMC Yukon XL
505 Great Deals out of 8,453 listings starting at $3,495
Used Toyota Sequoia
140 Great Deals out of 4,107 listings starting at $2,888
Used Cadillac Escalade
424 Great Deals out of 6,377 listings starting at $2,795
Used Nissan Armada
415 Great Deals out of 8,319 listings starting at $3,799
Used Ford F-250 Super Duty
1,343 Great Deals out of 45,323 listings starting at $3,600
Used Toyota 4Runner
1,400 Great Deals out of 19,135 listings starting at $3,295
Used Cadillac Escalade ESV
238 Great Deals out of 3,777 listings starting at $4,900
Used Honda Pilot
977 Great Deals out of 23,260 listings starting at $1,199

Used Cars for Sale

2025 Ford Expedition For Sale
5,769 listings starting at $54,160
2024 Ford Expedition For Sale
117 Great Deals out of 6,903 listings starting at $38,500
2023 Ford Expedition For Sale
170 Great Deals out of 1,854 listings starting at $26,990
2022 Ford Expedition For Sale
129 Great Deals out of 1,302 listings starting at $28,900
2021 Ford Expedition For Sale
163 Great Deals out of 1,724 listings starting at $19,590

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.