Hummer Forums - Enthusiast Forum for Hummer Owners
0 2023/07/02 16:10:30
0 2023/07/05 13:21:43
0 2023/07/07 18:17:31
Hard to see, but this is taken from the bottom of the truck where the lower radiator hose meets the radiator. Aiming right at the outlet, understand plastic is a poor conductor, but we're measuring apples to apples (bottom radiator vs. top radiator) not the actual temp of coolant inside.
Hard to see, but this is taken from the bottom of the truck where the lower radiator hose meets the radiator. Aiming right at the outlet, understand plastic is a poor conductor, but we're measuring apples to apples (bottom radiator vs. top radiator) not the actual temp of coolant inside.
0 2023/07/16 19:37:46
Taken from the top, right where the upper hose meets the radiator inlet. Again, not interested in actual temp, just interested in temp difference between top and lower radiator to determine if it's actually cooling the fluid.
Taken from the top, right where the upper hose meets the radiator inlet. Again, not interested in actual temp, just interested in temp difference between top and lower radiator to determine if it's actually cooling the fluid.
0 2023/07/16 19:38:04
Some weather stripping on top sealing the gap between radiator and AC condenser coil.
Some weather stripping on top sealing the gap between radiator and AC condenser coil.
0 2023/07/17 22:28:02
0 2023/07/17 22:29:45
0 2023/07/17 22:30:28
front sides to help redirect airflow towards the radiator.
front sides to help redirect airflow towards the radiator.
0 2023/07/20 18:34:04
bottom grille
bottom grille
0 2023/07/20 18:34:14
0 2023/07/20 18:34:34
you can see the plastic baffle redirects airflow down towards the bottom of the radiator where the transmission cooler tube is located. I am not exactly sure how far back stock diffuser supposed to go. Would love to see a photo if anyone still has both the front baffles.
you can see the plastic baffle redirects airflow down towards the bottom of the radiator where the transmission cooler tube is located. I am not exactly sure how far back stock diffuser supposed to go. Would love to see a photo if anyone still has both the front baffles.
0 2023/07/20 18:34:44
0 2023/07/28 21:20:33
0 2023/07/28 21:21:37
Stock outlet housing on the left, machined down housing on the right.
Stock outlet housing on the left, machined down housing on the right.
0 2023/08/01 16:46:32
0 2023/08/01 16:46:59
0 2023/08/02 15:00:20
Example of bypass hole drilled out, helps bleed trapped bubbles and keep coolant flowing.
Example of bypass hole drilled out, helps bleed trapped bubbles and keep coolant flowing.
0 2023/08/02 19:00:46
OEM H3 3.7L Thermostat housing. You can see a small hole incorporated into the housing for just that, bleeding air and keeping coolant flowing.
OEM H3 3.7L Thermostat housing. You can see a small hole incorporated into the housing for just that, bleeding air and keeping coolant flowing.
0 2023/08/02 19:01:27
0 2023/08/08 21:47:24
0 2023/08/10 00:41:34
0 2023/08/10 00:42:00
0 2023/08/10 00:42:35
0 2023/08/10 00:43:09
0 2023/08/10 00:43:22
0 2023/08/10 00:47:16
0 2023/08/10 00:48:58
0 2023/08/10 00:50:44
Practice tubing butting up against the flared male fitting
Practice tubing butting up against the flared male fitting
0 2023/08/10 00:51:45
3/8 flared male fitting with barb
3/8 flared male fitting with barb
0 2023/08/10 00:53:11
Transmission cooler lines, cut, just before flaring.
Transmission cooler lines, cut, just before flaring.
0 2023/08/10 00:55:55
0 2023/08/10 00:57:31
0 2023/08/10 00:58:42
0 2023/08/10 22:37:45
0 2023/08/10 22:39:07
0 2023/08/10 22:40:12
0 2023/08/10 22:41:24
From this weekend, first time on the dirt road 👍
From this weekend, first time on the dirt road 👍
0 2023/08/14 18:47:52
0 2023/09/08 23:23:14
0 2023/09/08 23:23:39