Union T Recommendation for Air Bag Setup for 2012 Toyota 4Runner
Published 10/28/2016 >
Products Featured in This Question
Question:
On the F4135 air bag systems. Is it better to have separate lines or use a T union to fill both bags at the same time?
asked by: Gary
1
Helpful Expert Reply:
For simplicity sake you would be better off using a T-union so that you only have to inflate one thing and wouldn't have to worry about equalizing the pressure. For a union all you need is the part # AL21838.
expert reply by:
Jameson C
1
Product Page this Question was Asked From
Firestone Coil-Rite Air Helper Springs - Rear Axle
- Vehicle Suspension
- Towing/Load Leveling
- Air Springs
- Suspension Only
- Light Duty
- Rear Axle Suspension Enhancement
- Firestone
more information >
Featured Help Information
Instructions
Continue Researching
- Shop: Suspension Enhancement
- Shop: SumoSprings Solo Custom Helper Springs - Rear Axle
- Shop: Firestone Coil-Rite Air Helper Springs - Rear Axle
- Q&A: Best Suspension Enhancement For 2021 Toyota 4Runner Sagging While Towing
- Shop: Air Lift Union Tee for 1/4" Air Lines
- Q&A: Could Air Lift Coil Rite Kit for 2016 Toyota 4Runner Install without Removing Coil Spring
- Q&A: How Can I Stop my Air Helper Springs From Leaking
- Q&A: Rear Air Bag Helper Springs for a 2015 Toyota 4Runner
- Q&A: Air Spring Compatible with 2016 Toyota 4Runner TRD Pro
- Q&A: Recommended Suspension Enhancement System For 2004 Toyota 4Runner
- Q&A: Should I Run a Sumospring and Firestone Air Bag Kit on 2019 Toyota 4Runner

