How do I locate the Low Side Service Port Cap on my 2006 Nissan Frontier Nismo?


Asked by Oct 07, 2014 at 07:13 PM about the 2006 Nissan Frontier Nismo 4dr King Cab 4WD SB w/automatic

Question type: Maintenance & Repair

I have attached three photo's of my V6 4.0 2006 Nissan Nismo engine.
Which port is the low side service Port?

Thank You very much!!

4 Answers


The large line by the booster is low pressure, the one by the battery is high pressure.


Thank You Tennisshoes!! Just to confirm, I have uploaded a photo with an arrow to the large line in my engine photo. I very much appreciate your expertise. Mahalo!! -Chris

1 out of 1 people think this is helpful.

Yep that's the one. The way the systems are today you can't put a low pressure fitting on a high pressure line. Are you using a quick charge device or are you using a complete high low pressure recharger?

Best Answer

Wow, I am so grateful for your response, care and follow-up. Thank You!! I am unsure how to answer? What I can convey is that I purchased two parts - one being the R-134a Recharge hose with gauge handle (id quest) and two cans of refrigerant / one can is 14 oz (Napa) and the other is 12 oz (weitron). In advance, with Aloha, Thank You!! -Chris In advance,

Your Answer

Add photo

Related Questions


Looking for a Used Frontier in your area?

CarGurus has 20,762 nationwide Frontier listings starting at $2,500.


Search Nissan Frontier Questions

Nissan Frontier Experts

#1 avatar666
Reputation 1,330
#2 FordNut
Reputation 480
#3 jmcalafactor
Reputation 310
View All

Related Models For Sale

Used Toyota Tacoma"
625 Great Deals out of 30,504 listings starting at $2,850
Used Ford F-150"
3,272 Great Deals out of 216,647 listings starting at $1,500
Used Chevrolet Colorado"
317 Great Deals out of 17,494 listings starting at $2,495
Used Nissan Titan"
225 Great Deals out of 13,315 listings starting at $4,500
Used Toyota Tundra"
618 Great Deals out of 26,773 listings starting at $2,500
Used Chevrolet Silverado 1500"
2,453 Great Deals out of 144,774 listings starting at $1,995
Used Ford Ranger"
266 Great Deals out of 7,708 listings starting at $988
Used Toyota 4Runner"
365 Great Deals out of 18,996 listings starting at $2,200
Used Nissan Pathfinder"
448 Great Deals out of 25,196 listings starting at $1,500
Used GMC Canyon"
128 Great Deals out of 8,623 listings starting at $1,500
Used Dodge Ram 1500"
522 Great Deals out of 13,738 listings starting at $995
Used GMC Sierra 1500"
1,028 Great Deals out of 56,923 listings starting at $2,300
Used Nissan Xterra"
132 Great Deals out of 3,993 listings starting at $1,995
Used Honda Ridgeline"
198 Great Deals out of 7,360 listings starting at $4,900
Used Dodge Dakota"
161 Great Deals out of 4,797 listings starting at $900

Used Cars For Sale

2017 Nissan Frontier For Sale
1,417 listings starting at $20,535
2016 Nissan Frontier For Sale
90 Great Deals out of 11,767 listings starting at $14,852
2015 Nissan Frontier For Sale
46 Great Deals out of 1,149 listings starting at $13,495
2014 Nissan Frontier For Sale
54 Great Deals out of 1,079 listings starting at $11,950
2013 Nissan Frontier For Sale
44 Great Deals out of 918 listings starting at $8,995