OVMS

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  • 12 Volt Battery Monitor

    $19.95

    This product is another fine aftermarket example of what the Roadster might have been had there been more time to focus on Roadster improvements.

    The 12 Volt system in the 2.x series Roadster depends on an afterthought small battery tucked into the passenger fender.

    Initial Roadster design (1.5 versions) did not include this battery, with 12 volts fed directly from a DC-DC converter deriving input voltage from two of eleven sheets in the ESS battery pack.

    This method resulted in uneven sheet usage and balancing problems, so a 12 volt battery was added which needed a home, and the inaccessible fender location was chosen.  Gruber Motor Company has an aftermarket battery relocation kit that makes this battery far more accessible, for a DIY replacement.

  • 12 Volt Battery Relocation Kit

    As Low As: $245

    This conversion moves an inaccessible 12 Volt Battery to the trunk, reducing replacement time from hours to minutes.  A voltmeter displays charge status, and gives early warning when the battery is due for replacement (anything over 13 VDC indicates a healthy battery).

    Instead of disassembling the passenger wheel well for battery replacement, a battery swap takes less than 3 minutes.

    This relocation kit includes:

    • GPS 12 Volt 12 Amp Hour sealed, maintenance free battery designed specifically for electronics (4 more Amp Hours than the stock battery)
    • Wheatherproof enclosure with voltmeter
    • 12′ of 10 AWG 30 Amp stranded wire in both red and black color
    • Splice and spade lug connectors
    • Mounting Hardware
    • Cable Clamps
    • Tiewraps

     

  • Decal Set

    $94.50

    These decals, both the lower door portion, and fender “T” are peel-and-stick 3M vinyl sticker with adhesive backing, that can be transferred by peeling off the base.

    Application is a simple process using soapy liquid for final alignment and placement.  These durable 3M decals are easy to apply, and will last for many years.  Four decals are supplied, two “T”‘s and two door banners, for right and left side.

    Many of the early Roadsters proudly displayed these side murals, in a time period when these were the only Tesla vehicles on the road.

  • HVAC Controller 1.5

    As Low As: $1,295

    This sub-assembly resides under to hood on a early 1.5 Series Tesla Roadster, and controls the AC and Heater devices.  It was originally made by Ebersbacher UK.

    It is also part of the Roadster pre-charge interlock loop, and when it fails, it will shut down the Roadster, cause isolation issues, or BSM error alerts, and can prevent the Roadster from charging.

    This part has been out of production for many years.   Tesla may have dwindling supply left.  Spares are often harvested from donor Roadsters, the supply of which is also steadily declining.  Even if a replacement is found, they have aged and are most likely full of deferred maintenance issues.

    Fortunately, this part is quite rebuildable.  We have successfully reverse engineered this part, and are offering full rebuild services which include resolving engineering problems, and improving the original design.  This part is meticulously repaired and rebuilt in our electronics lab by tenured Electronics Engineers skilled in reverse engineering, and component level repairs.

    There is a $500 core charge included if you select purchase price, which will be refunded once we receive your return core.  This allows us to keep a supply of rebuilt assemblies.

  • HVAC Controller 2.X

    As Low As: $495

    This sub-assembly resides under to hood on a Tesla Roadster, and controls the AC and Heater devices.  It was originally made by Eberspächer UK.

    It is also part of the Roadster pre-charge interlock loop, and when it fails, it will shut down the Roadster, cause isolation issues, or BSM error alerts, and can prevent the Roadster from charging.

    This part has been out of production for many years.   Tesla may have dwindling supply left.  Spares are often harvested from donor Roadsters, the supply of which is also steadily declining.  Even if a replacement is found, they have aged and are most likely full of deferred maintenance issues.

    Fortunately, this part is quite rebuildable.  We have successfully reverse engineered this part, and are offering full rebuild services which include resolving engineering problems, and improving the original design.  This part is meticulously repaired and rebuilt in our electronics lab by tenured Electronics Engineers skilled in reverse engineering, and component level repairs.

    There is a $500 core charge included if you select purchase price, which will be refunded once we receive your return core.  This allows us to keep a supply of rebuilt assemblies.

  • Roadster Passenger Airbag Clips

    $19.95

    These plastic clips are designed to break free if the passenger airbag is deployed.

    Unfortunately, due to age, or someone mistaking this airbag cover for a glove compartment, these clips sometimes break, and the cover is either loose, or off completely.

    This set of 4 clips replaced the entire mounting set, and merely screws into the cover housing, which can then be remounted above the passenger footwell.

  • Roadster Window Decal

    $92.95

    These decals are peel-and-stick 3M vinyl sticker with adhesive backing, that can be transferred by peeling off the base.

    Application is a simple process using soapy liquid for final alignment and placement.  These durable 3M decals are easy to apply, and will last for many years.

    These are ideal for placement on windows, garage walls, or anywhere you want to proudly display a Tesla Roadster side view.

  • Tesla to J1772 Adapter

    $112.45

    Enjoy the most charging options of any EV owner on the road with the SAE J1772 adapter.

    Compatible with most Level 2 public charging stations, the J1772 Adapter supports charging speeds up to 19.2kW and works with all trident connector Tesla vehicles.

    Public Level 2 charging stations may require payment. For more details on non-Tesla charging practices, please consult third-party EVSEs directly.

    Compatible with Model S, Model 3, Model X and Model Y.

    Includes:

    1 x J1772 adapter

  • Trunk and Hood Release Latch

    $98.95

    A pair of Trunk and Hood release latch pair is installed in the front and rear of both 1.5 and 2.x Roadsters.

    These latches should be periodically lubricated with teflon grease to prevent binding the trunk release solenoid.  A second pair of these latches is in the front hood, and manually actuated with a T handle pull to the left of the steering column.

    They do fail at times and we carry these in stock as well.

    This product is a direct replacement for both 1.5 and 2.x Roadsters, and will provide years of service.  Installation requires some tools and mechanical expertise.

  • Trunk Lid Struts

    $38.95

    Gas Struts will not last forever.

    In a Roadster, a properly functioning release strut should raise the trunk lid all the way when the actuator button is depressed.

    We find the majority of Roadsters we service, still have the original struts from 2008-2011, and since this item has a 7 year service life, they all need to be replaced, and often will not even hold up the trunk lid half way.

    This product is a direct replacement for both 1.5 and 2.x Roadsters, and will provide years of service.  Installation is relatively simple and DIY.

    The Tesla Part Number for these is 2003740.  (SOLD AS A SET OF TWO)

  • Trunk Release Actuator

    $28.95

    This Trunk Lid Release Actuator gets constant workout.

    It is a 12 Volt DC mechanical solenoid based device that pulls a plunger to release the latches that free up the Trunk Lid, which then opens with gas struts, lifting the trunk.

    In a Roadster, a properly functioning release system raises the trunk lid when the actuator button is depressed.  With age and use, this device becomes worn, eventually works intermittently, or not at all.

    This product is a direct replacement for both 1.5 and 2.x Roadsters, and will provide years of service.  Installation requires some tools and mechanical expertise.

    The Tesla Part Number for this assembly is 2002148.