Rancho RS9000XL Adjustable Front Shock 1966-1977 Ford Bronco & Compatible Models
The Rancho RS994115 RS9000XL Adjustable Front Shock is the best versatile performance shock for 1966-1977 Ford Bronco and a wide range of classic trucks and SUVs, offering 9 levels of damping adjustment for customized ride quality. Featuring a large 2.18" tri-tube body, nitrocarburized rod, progressive valving, red dust boot, and included mounting hardware, this gas-charged shock delivers superior handling, reduced fade, and durability for daily driving, towing, off-road, or lifted setups ideal for early Broncos, F-Series, E-Series, Scout, and more with manual adjustability for terrain or load changes.
Key Features
- 9-Stage Adjustable Damping: Manual knob adjustment from soft (1) to firm (9) tune for comfort, towing, or off-road
- Tri-Tube Gas-Charged Design: Reduces aeration/fade consistent performance under load or rough terrain
- Nitrocarburized Rod: Hardened, corrosion-resistant surface for extreme durability
- Loop Bushing & Stem Mounts: Direct fit with included hardware (Parts Pack P01192, P00910) – rubber bushings reduce NVH
- Red Dust Boot: Protects rod from debris signature Rancho style
- Rancho Performance: Proven in off-road/heavy-duty enhances stability and control
Specifications
| Specification | Detail |
|---|---|
| Part Number | RS994115 |
| Position | Front |
| Compressed Length | 11.53" (292.9 mm) |
| Extended Length | 16.84" (427.7 mm) |
| Travel | 5.31" |
| Lower Mount | Loop Bushing (5/8" ID x 1-5/16" OAL) |
| Upper Mount | Stem (2-3/8" Length x 3/8"-16 Thread) |
| Body Diameter | 2.18" |
| Material | Steel Body & Cylinder |
| Finish | Silver Painted |
| Gas Charged | Yes |
| Adjustable | Yes (9-Stage Manual) |
| Mounting Hardware | Included |
| Boot | Yes (Red Dust Boot) |
| Warranty | Limited Lifetime (Rancho) |
| Shipping Weight | 6.3 lbs |
| Shipping Dimensions | 24.7 x 4.4 x 3.1 inches |
Product Notes
- Front shock – 9-stage adjustable damping for on-the-fly ride control (soft to firm)
- Tri-tube gas-charged design reduces fade, improves stability under load
- Wide compatibility early Broncos (1966-1977), F-Series (1970-1996), E-Series, Scout, Ranger, and more
Installation Notes
- Estimated time: 1-2 hours per shock, moderate difficulty, basic hand tools required
- Direct replacement remove factory shock, install RS9000XL, torque to spec
- Professional installation recommended alignment advised after suspension work
This Part Fits
| Year | Make | Model | Notes |
|---|---|---|---|
| 1966-1974 | Ford | Bronco | Base / Roadster / Wagon (All Engines) |
| 1975-1977 | Ford | Bronco | Base / Sport / Northland / Ranger (All Engines) |
| 1975-1996 | Ford | E-250 / E-350 Econoline | Front – All Trims (Base, Chateau, Custom, Northland, XL, XLT) |
| 1991-1993 | Ford | Explorer | Front – All Trims (Eddie Bauer, Sport, XL, XLT, Limited) |
| 1970-1983 | Ford | F-100 | Front – All Trims (Base, Custom, Ranger, Ranger Lariat, Ranger XLT, XL, XLS) |
| 1975-1996 | Ford | F-150 | Front – All Trims (Custom, Eddie Bauer, Northland, Ranger, Ranger Lariat, Ranger XLT, Special, XL, XLS, XLT, XLT Lariat) |
| 1970-1996 | Ford | F-250 / F-350 | Front – All Trims (Base, Custom, Ranger, Ranger Lariat, Ranger XLT, Special, XL, XLT, XLT Lariat) |
| 1961-1971 | International | Scout | Front – Base (All Engines) |
| 1976-1980 | International | Scout II | Front – Base / Terra / Traveler / SS2 / XLC (All Engines) |
| 1994 | Mazda | B3000 / B4000 | Front – Base / LE / SE |
| 1991-1994 | Mazda | Navajo | Front – DX / LX |
| 1983-1995 | Ford | Ranger | Front – All Trims (Base, Custom, GT, S, S Plus, Splash, Sport, STX, XL, XL Sport, XLT) |
| 1984-1988 | Toyota | 4Runner / Pickup | Front – Base / DLX / SR5 (All Engines) |
Why Choose Rancho RS9000XL Adjustable Shock?
- 9-stage manual adjustment lets you tune ride quality instantly for street, towing, or off-road
- Tri-tube gas-charged design reduces fade and improves handling under load or rough terrain
- Limited lifetime warranty trusted performance shock from Rancho for classic trucks and Broncos
Frequently Asked Questions
-
Q: Will this shock fit my 1975 Ford Bronco?
A: Yes, Rancho RS994115 fits 1966-1977 Ford Bronco and a wide range of F-Series, E-Series, and other trucks (front). -
Q: Is it adjustable?
A: Yes, 9 levels of damping adjustment via knob soft to firm on-the-fly. -
Q: Does it include hardware?
A: Yes, mounting hardware and parts pack included for easy install. -
Q: What is the warranty?
A: Covered by Rancho Limited Lifetime Warranty built to last.
Shipping & Handling
- Method: UPS/FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Secure retail box
- Weight: 6.3 lbs
Ford Bronco Parts & Accessories
Ford Bronco parts and accessories for the 2-door, 4-door, Bronco Raptor, and classic Bronco are stocked at Black Ops Auto Works. Shop lift kits, coilovers, shocks, springs, upper control arms, sway bar drop kits, cold air intakes, turbocharger kits, cat-back exhaust, front and rear bumpers, rock sliders, skid plates, light bars, A-pillar lights, MOLLE storage panels, and brake rotors for the 2.3L, 2.7L, and 3.0L EcoBoost engines. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 824 Ford Bronco SKUs across suspension, off-road protection, lighting, and performance categories. What This Collection Covers The current Ford Bronco lineup spans the 2-door, 4-door, and 3.0L Bronco Raptor, each with different suspension travel, brake sizing, and bodywork, while the classic Bronco from 1980 to 1996 uses its own separate parts pool. This collection groups parts confirmed to fit the correct...
View Ford Bronco Parts & Accessories Products
Rancho
Rancho shocks and suspension lift components for trucks, Jeeps, and SUVs are stocked at Black Ops Auto Works. Shop RS9000XL adjustable shocks, RS5000X shocks, RS7MT monotube shocks, QuickLIFT loaded struts, Level It leveling kits, and steering stabilizers for Jeep Wrangler, Jeep Gladiator, Jeep TJ and Cherokee, Ford F-150 and Super Duty, Ram 1500 through 3500, Chevrolet Silverado, Toyota Tacoma and 4Runner, and Nissan Titan. Every product is filterable by year, make, model, trim, and drivetrain so the correct shock length and mounting hardware ship the first time. Black Ops Auto Works carries 358 Rancho SKUs across shocks, struts, leveling kits, and steering stabilizers. What This Brand Covers Rancho has built its name on rugged, trail-tested shock absorbers and lift components for trucks, Jeeps, and SUVs. The catalog is built around a few core product families that cover daily driving, towing, overlanding, and technical off-road use, with application specific part numbers for a...
View Rancho Products
Shocks and Struts
Shocks and struts for cars, trucks, SUVs, and Jeeps are stocked at Black Ops Auto Works. Shop front and rear shocks, loaded strut assemblies, monotube shocks, twin-tube shocks, reservoir shocks, and steering dampers for daily drivers, lifted trucks, tow rigs, off-road builds, and muscle cars on Hellcat, Trackhawk, TRX, HEMI, LS, LT, Coyote, and EcoBoost platforms. Every shock and strut is filterable by year, make, model, trim, drivetrain, front or rear position, and ride height so the correct part ships the first time. Black Ops Auto Works carries 5,188 shock and strut SKUs across construction type, application, and vehicle use. What This Category Covers Shocks and struts damp spring oscillation so the tire stays planted on the road and are the most common suspension replacement job on any vehicle. A shock absorber is a standalone damping unit that bolts between the chassis and axle or lower control arm. A strut is a structural suspension member that combines damping with the sp...
View Shocks and Struts Products
Suspension
Suspension parts and complete kits for cars, trucks, SUVs, Jeeps, and off-road builds are stocked at Black Ops Auto Works. Shop coilovers, lowering springs, lift kits, leveling kits, shocks and struts, sway bars, control arms, tie rods, ball joints, bushings, chassis bracing, alignment hardware, air suspension, and complete stage kits from Bilstein, KW, Ohlins, Fox, KING, ICON, BC Racing, Silvers, Eibach, H&R, Swift Springs, Whiteline, Energy Suspension, Moog, SPC Performance, Rough Country, ReadyLIFT, BDS, Skyjacker, Air Lift, Firestone, and Black Ops Auto Works. Start with a matched shock and spring package or a full coilover kit, then layer in sway bars, chassis bracing, and camber adjustment hardware. Every part is filterable by year, make, model, trim, and drivetrain to confirm fitment before ordering. What This Category Covers Suspension is the highest-leverage handling upgrade on any vehicle. A properly matched shock, spring, and sway bar package produces measurable i...
View Suspension Products


