So, according to the Mega Parts USA site referenced, the first numbers actually match what I have on the 69 Dart big block w/o AC. (attached). Their website doesn't show for the year 71.
I would like to get to the bottom of this for all involved but they're not picking up the phone, Friday I guess.
I also emailed Frank Badalson with a few questions too.
I hope to get the correct answers.
Keep in touch,
Joe
Heater Hose Kit 1969 A/B-Body Non-Air Discounts Apply !
View attachment 1715440454
Heater Hose Kit 1969 A/B-Body Non-Air. Two 5/8" Hoses W/Part #s 1605534/1527532. Our part # 102-HH04
Price: $75.00