I have a 2002 5.4L Triton in my F150. I need to know which heater hose is the inlet to the heater core. Left or Right. Thanks

Asked by Dec 16, 2015 at 11:54 AM about the 2002 Ford F-150 King Ranch SuperCab 4WD SB

Question type: General

I have a prestone flush kit and I need to install a tee in the inlet side heater
hose.I believe it's the left side , just want to be 100% sure.

1 Answer

16,080

Check both lines. There may be one with a cut-off valve on it which is vacuum driven. That should be the inlet.

Your Answer

Add photo

Related Questions

  • Does anyone know the weight on a ford f150 5.4l triton extended cab shirt box 4x4? 4 answers

    1998 Ford F-150 STD 4WD Extended Cab SB

    -

    General

  • what are the downfalls to a 2003 ford f150 4x4? 38 answers

    i really want my ford, something my dad had, he had a 2003 f150 ext cab 4x4 beautiful truck. i know these are plauged. but what exactly are the problems and what causes them (the one im looking at b...

    2003 Ford F-150 Lariat Extended Cab 4WD LB

    -

    General

  • BENCH SEAT 4 answers

    My husband has a 1987 Ford F150 that needs a new bench seat. I can't find one anywhere. Does anyone know where I might could buy one or is there another year truck that would fit his. Thanks for al...

    1987 Ford F-150 STD Standard Cab LB

    -

    General

  • Top speed? 7 answers

    What is the top speed for the 2007 Ford F150 with the 5.4 liter Triton V8?

    2007 Ford F-150

    -

    General

  • How do I replace the heater core w/no a/c 3 answers

    I have a stock 1978 Ford F150 p/u. I looked under the hood and the firewall and I see where the two hoses are clamped onto the firewall. I went into the truck and there's a hard plastic type of cove...

    1978 Ford F-150

    -

    Maintenance & Repair

Search Ford F-150 Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

Ford F-150 Experts

#1 OJ
OJ
Reputation 6,700
#2 dandyoun
dandyoun
Reputation 4,130
#3 tennisshoes
tennisshoes
Reputation 2,470
View All

Related Models For Sale

Used Chevrolet Silverado 1500
2,598 Great Deals out of 151,932 listings starting at $1,500
Used GMC Sierra 1500
1,001 Great Deals out of 60,141 listings starting at $1,299
Used Dodge Ram 1500
534 Great Deals out of 13,075 listings starting at $1,800
Used Ford F-250 Super Duty
461 Great Deals out of 43,219 listings starting at $2,195
Used Toyota Tundra
686 Great Deals out of 28,145 listings starting at $2,798
Used Toyota Tacoma
731 Great Deals out of 31,913 listings starting at $2,750
Used Ford Mustang
575 Great Deals out of 42,796 listings starting at $1,699
Used Ford Explorer
1,141 Great Deals out of 71,754 listings starting at $799
Used Chevrolet Tahoe
887 Great Deals out of 28,086 listings starting at $1,700
Used Ford Ranger
215 Great Deals out of 6,861 listings starting at $1,595
Used Jeep Wrangler
526 Great Deals out of 18,438 listings starting at $2,900

Used Cars For Sale

2017 Ford F-150 For Sale
3 Great Deals out of 81,514 listings starting at $17,710
2016 Ford F-150 For Sale
188 Great Deals out of 58,030 listings starting at $4,922
2015 Ford F-150 For Sale
221 Great Deals out of 7,508 listings starting at $18,296
2014 Ford F-150 For Sale
502 Great Deals out of 11,476 listings starting at $12,457
2013 Ford F-150 For Sale
673 Great Deals out of 14,075 listings starting at $8,450