Rancho
Rancho RS9000XL Shock
Rancho RS9000XL Shock
Part number: 10CBK
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
RS9000XL Shock from Rancho. Shocks and struts are normally replaced in pairs on the same axle. The fitment section lists 10 applications.
Key features
- Large, heavy-duty 18mm Nitro-Carb rod* - Increases scuffing resistance & corrosion protection
- 9-position tuning technology- Allows for optimal performance in any environment
- 9-Position adjustment knob - Provides a clear understanding of tuning level
- Gas pressurization of shock - Minimizes air-to-oil mixture
- Graphite-filled, Fluon banded piston - Provides smoother piston travel & greater responsiveness
- 1-1/4-in. Diameter Sintered Iron piston - Brings increased structural conformity
- Rebound Bumper - Helps control the rebound motion during harsh driving conditions
- Low-Friction, self-lubricating seal - Provides an extra layer of defense against dirt & debris
Specifications
- Brand: Rancho
- Part type: Shock
- Lower mounting code: S4
- Upper mounting code: S4
Fitment
- 1961 - 1966 Ford F-100 Base
- 1977 - 1978 Ford F-150 Base, Northland
- 1978 - 1979 Ford F-150 Ranger Lariat
- 1977 - 1979 Ford F-150 Ranger XLT, Ranger, Custom
- 1977 Ford F-150 XLT
- 1961 - 1978 Ford F-250 Base
- 1975 - 1979 Ford F-250 Custom, Ranger, Ranger XLT
- 1975 - 1978 Ford F-250 Northland
- 1978 - 1979 Ford F-250 Ranger Lariat
- 1977 Ford F-250 XLT
OE and interchange numbers
15.170, 24.580, 9.410
What it does
Bouncing, nose dive under braking and uneven tire wear are signs they are worn. Worn suspension and steering parts show up as clunks, wandering, uneven tire wear and a vague feel; fresh parts restore control, and performance parts sharpen it.
Installation & tips
- Replace shocks in pairs on the same axle, and get an alignment after strut work.
- Strut mounts: Often worn at the same time.
- Alignment: Needed after strut replacement.
- Put the new part next to the old one and compare the shape, mounting points and connections before you install it.
- This part affects how the vehicle stops, steers or holds the road. If you are not sure how to fit it, have it installed or checked by a qualified mechanic.
FAQ
How many vehicles is it listed for?
10 applications are listed in the fitment section above.
Can I install it myself?
Many owners do this job at home with the right tools and a service manual, but because it is a safety-related part, have the work checked by a qualified mechanic if you are not sure.
What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.
Before you order
- Measure the part you are replacing and compare it with the specifications above.
- Plan for a wheel alignment after fitting if the job changes the suspension or steering geometry.
Before you order: fitment and what to plan
Shocks and struts control how the springs move, keeping the tires on the road over bumps.
Fitment notes
- Engine: check the engine size listed against your vehicle's VIN or under-hood label.
- Specs, lead time and warranty come from Rancho and can change. The details above this guide are the latest we have.
Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentPlan the whole job
- Strut mounts. Often worn at the same time.
- Alignment. Needed after strut replacement.
More for your car: Suspension & steering · Suspension & steering
Questions about shocks or struts
Will this fit my car?
Should I replace them in pairs?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.