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If your Scion xB parking brake cable is worn, stretched, or failing, you can notice reduced holding power and uneven lever travel when parking on a slope. Choosing the right cable matters because correct fit and durable construction affect safety, everyday usability, and how often you need to service the system. This guide covers seven shortlisted options selected for compatibility with Scion xB, focusing on build quality, fitment, and long-term reliability. Read on to understand the criteria we used and the practical differences that matter when replacing your emergency brake cable before the product list.
Looking for other parts? See all Scion xB parts & accessories.
Top Picks at a Glance
| Best Reviewed A top-rated pick with lots of positive feedback | Dorman Rear Driver Side Parking Brake Cable (C660541) |  |
| Most Popular A crowd favorite that many people choose with confidence | A-Premium Rear Parking Brake Cable Assembly, 2‑Piece Set |  |
| Best Quality Built to a higher standard if you want something more solid | Dorman C661430 Rear Passenger Parking Brake Cable |  |
| Best Budget The cheapest option that still gets the job done reliably | Dorman C93876 Rear Passenger Side Parking Brake Cable |  |
| Most Sold A high-volume bestseller chosen again and again | MYFANDOOR Universal Emergency Parking Brake Cable Kit |  |
| Best Value for Money The sweet spot between price and what you get | Dorman 926-250 Parking Brake Cable Lever |  |
| Best Overall The best all-around choice for most situations | AUGREX Parking Brake Cable Kit (330-9371 replacement) |  |
1. Dorman Rear Driver Side Parking Brake Cable (C660541)
| Manufacturer Part Number | C660541 |
|---|---|
| OEM Part Number | BC96969; 4643035550 |
| Brand | Dorman |
| Item model number | C660541 |
This Dorman rear driver-side parking brake cable is a factory-style replacement designed to restore parking brake function on compatible vehicles. It is used to replace a worn or broken cable and installs in place of the factory component to reconnect the handbrake to the rear brake mechanism. Notable features include lubricated inner cables and a conduit-covered flexible casing to reduce internal wear, plus zinc-plated fittings for corrosion resistance. In practice the cable provides reliable engagement and smooth movement when operating the parking brake, and the corrosion protection helps in regions that see road salt or moisture. The part is engineered and tested to match original fitment and performance so it should simplify installation for a DIYer or technician. Limitations are that fitment must be checked against the vehicle trim before purchase and the listing provides limited fitment detail for the Scion xB beyond stated model compatibility, so confirm exact model year and trim match before ordering.
Best for: Reliability-focused buyers who prioritize a durable, tested parking brake replacement to keep a well-maintained Scion xB dependable over years of ownership.
Less Ideal for: Shoppers who need universal or multi-vehicle compatibility or who are seeking a performance-upgrade cable with aftermarket adjustments should look elsewhere.
- Engineered to match factory fit and function for straightforward replacement
- Inner cables are sheathed and lubricated for smoother operation and longer life
- Conduit-covered casing prevents chafing and internal wear during use
- Zinc-plated fittings resist corrosion in wet or salted environments
- Product listing requires verifying exact trim fitment before purchase to ensure compatibility
Verdict A practical, corrosion-resistant factory-style replacement that restores parking brake function when you confirm exact Scion xB trim fitment.
2. A-Premium Rear Parking Brake Cable Assembly, 2‑Piece Set
| Manufacturer Part Number | APPBC506 |
|---|---|
| OEM Part Number | C660501, 1J0609721AC, 1J0609721AP, 1J0609721AQ, 1J0609721AT, 1J0609721BE |
| Outer Sleeve Material | PVC |
This 2-piece A-Premium rear parking brake cable set replaces the driver and passenger side parking brake cables and is designed for bolt-in replacement. In use it provides the basic function of transferring handbrake input to the rear brakes, with PVC outer sleeve protection and pre-formed end fittings to match factory routing. Typical installation involves removing the old cables, reusing some retainers where possible, and connecting the new cables to the handbrake balancer and caliper linkages; many owners report straightforward fit and adjustment. Notable features include a full-length conduit, factory-style end connections, and an included pair for replacing both sides at once, which helps rebalance handbrake leverage. Limitations are that the listing does not include mounting brackets or some small retainers, and aftermarket cables can vary slightly in length compared with factory parts which may require adjustment at the handbrake. Expect a functional, cost-effective replacement if the part numbers match your vehicle and you are prepared to trim or reuse minor hardware during installation.
Best for: Convenience-driven DIYers who prioritize an easy, ready-made replacement pair to restore a working parking brake without hunting for individual parts.
Less Ideal for: Those seeking an exact factory-length, plug-and-play kit with every small retainer included or professional shops that require OEM-supplied mounting hardware.
- Sold as a matched left and right pair for balanced replacement.
- PVC outer sleeve resists water intrusion and helps cable glide.
- Factory-style end fittings for direct hookup to the handbrake and rear linkages.
- Multiple buyers report easy installation and good fitment on compatible cars.
- Does not include small mounting brackets or retainer clips so some hardware may need to be reused or sourced separately.
- Length can be slightly different from original in some cases requiring adjustment at the handbrake.
Verdict A practical, inexpensive matched rear cable pair that restores parking brake function quickly if you accept minor hardware reuse and occasional length adjustment.
3. Dorman C661430 Rear Passenger Parking Brake Cable
| Item model number | C661430 |
|---|---|
| Manufacturer Part Number | C661430 |
| OEM Part Number | BC97387; 4642048150; 4642048151 |
| Compatible years | 2008, 2009, 2010, 2011 |
This Dorman parking brake cable is built as a direct-fit replacement meant to restore factory-style parking brake function. It replaces the rear passenger side cable and is engineered to match the original cable's fit and operation, with zinc-plated fittings to resist corrosion and lubricated inner cables to reduce friction. Typical use is straightforward: remove the worn cable and install this unit to regain proper handbrake engagement and cable routing. The fully covered conduit and flexible casing help protect the inner cable from wear and contamination, which should extend service life compared with a bare or poorly finished aftermarket cable. Because it is produced to match factory fit and function, installation follows OEM attachment points and requires no custom modification for compatible trims. Limitations are that fit must be verified for the specific vehicle trim before purchase and the part covers only the rear passenger side rather than a full cable set, so additional parts may be needed if multiple cables are worn.
Best for: Performance-oriented buyers who prioritize restoring precise factory braking feel and reliable operation after a worn cable, and who prefer parts engineered to match factory fit and function.
Less Ideal for: Buyers seeking a complete rear-axle brake solution or a universal repair kit should consider full cable kits or multi-piece sets instead of a single side replacement.
- Direct-fit replacement designed to match factory fit and function
- Corrosion-resistant zinc-plated fittings extend service life in wet environments
- Inner cables are sheathed and lubricated to reduce friction and improve durability
- Fully covered conduit and flexible casing protect the inner cable from abrasion and contaminants
- Sold as a single rear passenger side cable rather than a complete kit
- Fitment depends on exact vehicle trim and must be confirmed before purchase
Verdict A factory-style single rear passenger parking brake cable that restores original fit and corrosion resistance but requires trim-specific fit confirmation and only replaces one side.
4. Dorman C93876 Rear Passenger Side Parking Brake Cable
| Manufacturer | Dorman Products |
|---|---|
| Model | C93876 |
| Manufacturer Part Number | C93876 |
| OEM Part Number | 157.93876; 18P886; 6950; 6961; BC-87157; BC128639; BC129209; BC83876; BC93876; C1491; C1668; C913137; CA-6228; F128639; F129209; 4485120; 52004334; BC93876 |
This Dorman parking brake cable is a direct-style replacement intended to restore parking brake function when the factory cable is worn or broken. It installs in place of the original cable and is typically used when the rear parking brake will not hold or the cable is visibly corroded or frayed. The design emphasizes corrosion resistance and durability with zinc-plated fittings and a fully covered conduit to protect the inner cable. Inner cables are sheathed and lubricated to reduce binding and improve long-term movement, which helps keep adjustment requirements low after installation. As a budget-focused aftermarket option it provides a practical repair path without replacing the entire assembly. Limitations include vehicle-specific fitment requirements and the need to confirm exact compatibility before ordering, since incorrect fit wastes time and can require returns or local sourcing. For straightforward rear cable replacements on a confirmed-fit vehicle this part delivers solid value, but expect basic aftermarket finish rather than premium OEM cosmetic detail.
Best for: A budget-conscious buyer focused on restoring parking brake function affordably rather than chasing OEM-level cosmetics or features.
Less Ideal for: Drivers wanting an exact factory-matching cosmetic finish or those who prefer buying parts only from local stores for immediate exchange should consider other options.
- Engineered to match original fit and function for direct replacement use
- Corrosion-resistant fittings and full conduit coverage extend service life
- Inner cables are sheathed and lubricated to reduce binding and improve longevity
- Fitment is vehicle-specific so you must confirm compatibility before purchase
- Basic aftermarket finish may not match factory aesthetics exactly
Verdict A cost-conscious, corrosion-resistant replacement cable that restores rear parking brake function when you confirm it fits your vehicle.
5. MYFANDOOR Universal Emergency Parking Brake Cable Kit
| Housing length | 96" |
|---|---|
| Total cable length | 108" |
| Adjustment bolt size | 5/16"-24 x 2-3/4" long |
| For use with | Disc w/ Internal Drum w/ Clevis |
This MYFANDOOR universal parking brake cable kit supplies long, cut-to-fit housings and stainless inner cables plus an assortment of mounting hardware so you can adapt an emergency brake to non-factory or converted rear brakes. It is typically used when a factory cable does not fit—for example during a rear disc conversion or when installing a Lokar-style floor-mounted handbrake on a Scion xB. The kit includes aluminum adjusters, ferrules, clevis ends with double-set-screw style attachment, and instructions to trim housings and inner cables to length. In practice the PTFE-lined housings and stainless cable give smooth operation and corrosion resistance, and the included hardware covers most custom routing needs. Limitations: this is a universal kit so some trimming and minor fabrication are required, and a few customers reported missing small set screws in some shipments, so check the parts before starting the job. It is not a direct factory replacement and will need careful setup to achieve correct handbrake tension on the Scion xB.
Best for: Risk-averse mainstream buyers who value a practical, tested solution for adapting an aftermarket or converted parking brake on a Scion xB and prefer a kit that includes most needed hardware.
Less Ideal for: Drivers who want a plug-and-play factory-quality replacement with exact fitment and zero modification should look for vehicle-specific parking brake cables instead.
- Cut-to-fit housings and long inner cables let you adapt the kit to custom routing and rear disc conversions.
- PTFE-lined outer housing and stainless inner cable reduce friction and resist corrosion for smoother long-term operation.
- Includes aluminum adjusters, ferrules, clevis ends and most mounting hardware so fewer aftermarket parts are needed.
- Designed to work with Lokar floor-mount hand emergency brake units and similar aftermarket handbrakes.
- Not a direct factory-spec replacement so requires trimming and some mechanical skill to install correctly.
- Some customers reported missing small set screws in certain shipments, requiring an extra hardware trip before completion.
Verdict A versatile, hardware-inclusive cut-to-fit kit that makes aftermarket or converted parking-brake installations on a Scion xB achievable without sourcing many separate parts, but it requires trimming and basic fabrication.
6. Dorman 926-250 Parking Brake Cable Lever
| Manufacturer Part Number | 926-250 |
|---|---|
| Position | Center |
| Special Features | Durable, Easy to Install |
| Exterior | Ready to Paint If Needed |
This Dorman parking brake cable lever is a replacement lever intended to restore a stuck or corroded center parking brake linkage to factory-style operation. It is used when the original lever has seized or worn from rust and is installed in the parking brake assembly to reconnect and actuate the rear cables. The part is dimensionally validated for proper fit and built from quality materials with a corrosion-resistant coating so it resists the common failure mode in older trucks. Installation is straightforward for a competent DIYer or tech because the lever is a single-piece replacement that bolts into the existing mounting points. The main limitation is that the listing documents fitment for Toyota Tundra model years rather than Scion xB, so you must confirm vehicle compatibility before buying for a different car. Expect a robust, serviceable replacement that behaves like the factory part when it matches your vehicle’s specifications.
Best for: Practical optimizers who prioritize getting a reliable, factory-style replacement at a sensible cost and plan to do the repair themselves or through an independent shop.
Less Ideal for: Buyers who need guaranteed fitment for a Scion xB or who prefer parts explicitly listed for that model should look for a part specified for their vehicle or consult a dealer.
- Fits factory mounting points when matched to the correct vehicle for easy swap-in replacement
- Dimensional validation reported to improve likelihood of correct fit
- Corrosion-resistant coating reduces risk of future rust-related seizure
- Single-piece design simplifies installation and reduces the number of parts to replace
- Product listing specifies fitment for Toyota Tundra years but does not list Scion xB compatibility
- No detailed material specification or lifetime corrosion warranty provided
Verdict Solid, corrosion-resistant replacement lever that delivers factory-style function when you confirm correct vehicle fitment.
7. AUGREX Parking Brake Cable Kit (330-9371 replacement)
| Compatible model note | Replaces Wilwood 330-9371 and 140-14415-R |
|---|---|
| Cable length | 110" cable with 97" sheath |
| Cable material | Braided stainless steel |
This AUGREX parking brake cable kit replaces Wilwood 330-9371 and provides a complete emergency brake link-up intended for rear drum or disc conversions. The kit includes a 110" length cable with a 97" sheath, braided stainless steel cable, an equalizer assembly, U-clamps and mounting hardware so you can re-route or extend the factory routing when converting brakes or replacing worn lines. Typical use is on rear brake conversions or when the original cable is too short or corroded; installers report the extra length makes fitment flexible and avoids fabricating extensions. The stainless braid improves corrosion resistance and smooth action compared with cheap stranded cable, but a few users noted minor fitment issues such as incorrect nut thread pitch and that some parts feel lighter than OEM. There are no printed instructions so expect a moderate afternoon install and basic fabrication or hardware swaps may be necessary. For a balanced buyer wanting a full kit with long cables and usable hardware, this is a practical, value-focused solution for Scion xB rear parking brake work when a longer cable is required.
Best for: Balanced all-round buyers who want a complete, value-oriented parking brake cable solution for a Scion xB conversion or repair and prefer a kit that minimizes additional parts sourcing.
Less Ideal for: Drivers seeking a direct factory-quality, drop-in replacement with verified thread-matched fasteners should consider a factory-quality or vehicle-specific cable instead.
- Complete kit includes cable, sheath, equalizer, U-clamps and mounting hardware for a single repair or conversion.
- 110" cable and 97" sheath provide ample length for routing changes or rear brake conversions.
- Braided stainless steel cable resists rust and provides smoother operation than basic stranded cable.
- Includes hardware so you can often finish the job without sourcing additional parts.
- Some supplied fasteners may not match common thread pitches requiring replacement hardware.
- No printed instructions included which can lengthen installation time for less experienced installers.
- Certain small components feel less heavy duty than factory-quality parts in a few user reports.
Verdict A full, long-length stainless steel parking brake cable kit that delivers flexible fitment and good value for Scion xB rear brake repairs or conversions, though you may need to swap a few fasteners or do minor fabrication.
Choosing the Right Scion xB Parking Brake Cable: Key Factors to Consider
Fitment and End Fittings
Correct fitment and matching end fittings are essential because the cable must attach to the lever, equalizer, and rear brake mechanisms without modification. A cable that is too long or too short can result in poor lever travel or incomplete engagement, which affects stopping hold. End fittings must match the factory clips and pivots to avoid fabricating adapters that can wear prematurely.
Confirming that the replacement cable uses the same terminal types and mounting points reduces installation time and prevents stress points that lead to early failure. Properly matched ends also ensure routing follows the factory path, keeping the cable clear of heat sources, suspension components, and sharp edges that could abrade the sheath.
Cable Construction and Core Strength
The inner cable material and strand construction determine tensile strength and resistance to stretching under load, which affects lever feel and parking hold over time. Look for multi-strand steel cores or equivalent designs that balance flexibility with strength; thinner or single-strand cores may stretch more and require frequent adjustment.
A robust core also resists fraying at attachment points, which prolongs service life. Construction quality influences how the cable behaves in cold weather and under repeated use, so pay attention to specifications describing strand count, material grade, or rated breaking strength.
Sheath Quality and Corrosion Protection
The outer sheath protects the inner cable from moisture, road salt, dirt, and mechanical abrasion. A well-sealed, durable sheath reduces corrosion of the inner strands and prevents binding. Materials that resist cracking in cold weather and that have good abrasion resistance will extend cable life and maintain consistent operation.
Look for coatings, galvanized steel cores, or proprietary corrosion-resistant treatments that are specified by manufacturers. Sealed end boots or grommets at critical entry points keep contaminants out of the sheath and help avoid premature stiffness or cable failure.
Adjustment Range and Ease of Installation
A cable with an accessible adjustment range makes it easier to set correct handbrake tension without disassembling rear components. Built-in adjusters or readily accessible adjuster nuts reduce installation time and let you fine-tune lever travel after initial fitting. This is especially important if vehicle geometry or other components have minor wear.
Ease of installation also depends on clear routing and whether the cable comes with necessary hardware like clips and brackets. A replacement that lets you follow the factory path and uses existing mounting points avoids additional parts and reduces the chance of improper routing that can cause premature wear.
Compatibility With Rear Brake Hardware
The replacement cable must interface correctly with the rear brake mechanisms, whether drum or parking brake assemblies integrated into a disc. Properly matched terminations and length ensure the cable applies sufficient force to the brake actuators when the lever is pulled.
If the cable does not seat correctly at the rear connection, you may see uneven braking between wheels or inadequate parking hold. Ensuring compatibility with the specific rear brake design avoids the need for adapters and helps maintain balanced brake performance when parked.
Durability and Maintenance Considerations
Durability affects long-term value and how often you will need to service or replace the cable. Consider whether the cable design minimizes water ingress, resists abrasion, and uses corrosion-resistant materials. Durable cables reduce the frequency of adjustments caused by stretch or corrosion-related binding.
Also factor in how easy the cable makes periodic inspections and adjustments. Designs that allow quick visual checks of sheath condition and accessible adjusters make routine maintenance simpler and help you catch issues before they compromise parking brake performance.
FAQ
How do I know if my Scion xB parking brake cable needs replacing?
Common signs include increased lever travel, a handbrake that does not hold on a moderate incline, grinding or binding when applying the brake, or visible fraying of the cable end. Often you will notice inconsistent hold between left and right rear wheels. A thorough inspection of the sheath and end fittings usually reveals corrosion, broken strands, or binding that indicate replacement is needed.
Can I install a replacement parking brake cable myself?
Many owners with basic mechanical skills can replace a cable, especially when the part matches factory fitment and comes with needed hardware. You will need common hand tools, a jack and stands for safe underbody access, and sometimes basic knowledge of rear brake adjustment. If the routing is complex or access is limited, a professional installation may save time and prevent routing mistakes.
How important is proper adjustment after installing a new cable?
Proper adjustment is important because a correctly set cable ensures consistent lever travel and reliable parking hold. Under-adjusted cables can leave the brakes insufficiently engaged, while over-adjusted cables can cause drag or premature wear. After installation, check lever travel against factory recommendations and perform a short road test on a gentle slope to confirm holding performance.
Will a new parking brake cable fix rear brake dragging?
A new cable can resolve dragging if the cause was corrosion, binding, or a seized inner cable. However, dragging can also result from issues with the rear brake hardware, stuck actuators, or misadjusted components. Inspect the entire rear brake assembly to confirm the cable is the primary cause before replacing it.
How do environmental factors affect parking brake cables?
Exposure to moisture, road salt, and debris accelerates corrosion and sheath deterioration, which can lead to binding or cable failure. Vehicles in harsh climates often need more frequent inspections and may benefit from cables with enhanced corrosion protection. Regular cleaning of underbody areas and checks of sheath integrity help extend service life.
How We Chose the Best Scion xB Parking Brake Cable
We prioritized options that match Scion xB factory fitment specifications and use durable materials that resist corrosion and internal wear. Key evaluation criteria included cable length and end fitting compatibility, sheath and corrosion protection, the robustness of inner cable construction, and the presence of correct mounting hardware or factory-style terminations. We also considered ease of installation from an owner or technician perspective, including adjustability and clear routing, plus available documentation to confirm fitment. Exclusions included cables with unclear fitment claims, inadequate corrosion protection, or those lacking necessary end fittings for Scion xB routing. Our filters favored parts designed specifically for the vehicle, with specifications that minimize rework during installation and that are likely to maintain consistent handbrake feel and holding capacity over time.
Our full evaluation process is outlined in our review methodology.
Conclusion
When replacing a Scion xB parking brake cable, prioritize correct fitment and durable construction to ensure reliable holding power and a consistent handbrake feel. Focus on matching end fittings, robust inner cable design, and corrosion-resistant sheathing to reduce the need for frequent adjustments or early replacement. Balance ease of installation and adjustment against long-term durability. Choosing a cable that routes and attaches like the factory part minimizes installation complications and helps maintain safe parking brake performance over time.
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