---
product_id: 7001146
title: "Max-Air MA789 Air Adjustable Air Shock Absorber Pack of 2 for Buick Regal"
brand: "monroe"
price: "1301 Lei"
currency: RON
in_stock: true
reviews_count: 8
url: https://www.desertcart.ro/products/7001146-max-air-ma789-air-adjustable-air-shock-absorber-pack-2
store_origin: RO
region: Romania
---

# 28.26 inches extended length 150 PSI adjustable air pressure precision ground piston rod Max-Air MA789 Air Adjustable Air Shock Absorber Pack of 2 for Buick Regal

**Brand:** monroe
**Price:** 1301 Lei
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate your classic ride with precision-tuned air suspension!

## Quick Answers

- **What is this?** Max-Air MA789 Air Adjustable Air Shock Absorber Pack of 2 for Buick Regal by monroe
- **How much does it cost?** 1301 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/7001146-max-air-ma789-air-adjustable-air-shock-absorber-pack-2)

## Best For

- monroe enthusiasts

## Why This Product

- Trusted monroe brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Adjustment:** Special air fitting prevents leaks and integrates with factory systems or manual compressors for easy tuning.
- • **Precision Engineering:** Hardened, precision ground piston rod and sintered iron piston ensure durability and smooth operation.
- • **Seamless Compatibility:** Fits a wide range of classic Buick, Chevrolet, Oldsmobile, Pontiac, and Nissan models for a perfect vehicle-specific fit.
- • **All-Weather Performance:** OE all-weather fluid with friction modifiers guarantees smooth rod reaction in extreme temperatures.
- • **Customizable Ride Height:** Inflate or deflate up to 150 PSI to maintain perfect level height under heavy loads up to 1,200 lbs.

## Overview

The Monroe Max-Air MA789 is a rear compression air shock absorber designed for classic Buick Regal and compatible models. It features adjustable air pressure up to 150 PSI to maintain ride height under loads up to 1,200 lbs, precision-engineered components for durability, and seamless integration with factory or manual air systems. Built to deliver smooth, consistent handling in all weather conditions, this pack of 2 shocks ensures your vintage vehicle rides like new.

## Description

Ideal for hauling, Monroe® Max-Air® shock absorbers can be inflated or deflated up to 150 PSI to maintain level height with additional weight up to 1,200 lbs. (capacity is limited by vehicle suspension, tires and transmission. See vehicle owner's manual.)

## Features

- COMPATIBILITY – Fits 1978-1981 Buick Century; 1978-1987 Buick Regal; 1978-1987 Chevrolet El Camino; 1978-1983 Chevrolet Malibu; 1978-1988 Chevrolet Monte Carlo; 1978-1987 GMC Caballero; 1978-1984 Oldsmobile Cutlass Calais; 1978-1986 Oldsmobile Cutlass; 1987-1987 Oldsmobile Cutlass; 1978-1987 Oldsmobile Cutlass Salon; 1980-1983 Oldsmobile Cutlass Cruiser; 1978-1987 Oldsmobile Cutlass Supreme; 1988-1988 Oldsmobile Cutlass Supreme; 1982-1986 Pontiac Bonneville; 1978-1980 Pontiac Grand Am; 1978-1983 Pontiac Grand LeMans; 1978-1987 Pontiac Grand Prix; 1978-1981 Pontiac LeMans; 1974-1977 Nissan 710; 1973-1973 Nissan 610; 1974-1976 Nissan 610
- GET THE RIGHT PART -- Before purchasing, please check the “desertcart Confirmed Fit” bar to ensure this part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes. If the “desertcart Confirmed Fit” bar has an “i” in a blue circle, this product has additional notes. Please hover over the “i” on the bar to see notes before making your purchase
- MAINTAIN RIDE HEIGHT UNDER LOAD -- Air chamber can be inflated or deflated up to 150 PSI to maintain level height with additional weight up to 1,200 lbs. (capacity is limited by suspension, tires and transmission; see owner's manual)
- EASY TO ADJUST -- Special air fitting avoids air leakage and ties into factory system (where applicable) or manually inflates with an air compressor; pair with Monroe air shock accessory and shock air hose AK kits (varies by application)
- EXCEPTIONAL HANDLING -- Full-displaced valving on compression and extension cycles for a smooth ride
- BUILT TO LAST -- Hardened and precision ground piston rod for consistent performance, sintered iron piston for enhanced durability and longer service life and lubricated air sleeve reduces friction for smooth operation
- CONSISTENT RIDE -- OE all-weather fluid contains special modifiers to handle extreme temperatures and help reduce friction and ensure smooth rod reaction

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Monroe |
| Auto Part Position | Rear |
| Style | Compression |
| Vehicle Service Type | Car |
| Exterior Finish | Painted |
| Material | Iron |
| Extended Length | 28.26 Inches |
| OEM Part Number | MA789 |
| Global Trade Identification Number | 00048598031099 |
| Automotive Fit Type | Vehicle Specific Fit |
| UPC | 048598031099 |
| Manufacturer | Monroe Shocks & Struts |
| Model | Max-Air |
| Item Weight | 0.01 ounces |
| Product Dimensions | 21.1 x 7.9 x 3.4 inches |
| Item model number | MA789 |
| Manufacturer Part Number | MA789 |

## Product Details

- **Brand:** Monroe
- **Auto Part Position:** Rear
- **Style:** Compression
- **Vehicle Service Type:** Car
- **Exterior Finish:** Painted

## Images

![Max-Air MA789 Air Adjustable Air Shock Absorber Pack of 2 for Buick Regal - Image 1](https://m.media-amazon.com/images/I/51OE8cnwVjL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fit well. Airlines too short.
*by A***N on June 3, 2025*

Good fit. Included airlines were too short for the elcamino, so had to splice into the old lines.

### ⭐⭐⭐⭐⭐ Great for G-Body Cars
*by E***R on May 1, 2025*

Have installed these on both my 79 Monte Carlo's and have no complaints. Pressure will bleed off after a week or so, but these aren't daily drivers and are a cheap alternative to getting the stance you want. IMPORTANT NOTE: These do include the air line kit, Monroe PN AK18. Don't waste your money buying an additional one.

### ⭐⭐⭐⭐⭐ affordable and good quality!
*by C***R on May 22, 2025*

they are exactly how they described,I'll buy em again!!

## Frequently Bought Together

- Monroe Max-Air MA789 Air Adjustable Air Shock Absorber Pack of 2 for Buick Regal
- Monroe Shocks & Struts Monroe AK18 Shock Absorber Air Hose Kit ( Packaging May Vary )

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ro/products/7001146-max-air-ma789-air-adjustable-air-shock-absorber-pack-2](https://www.desertcart.ro/products/7001146-max-air-ma789-air-adjustable-air-shock-absorber-pack-2)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-09*