Spa Heater Parts

Replacement Parts for Spa & Hot Tub / Jacuzzi Heaters

You need to find replacement parts for your spa or hot tub heater? Your in the right place!
Some of the parts are easy to replace yourself like the spa heater element. But if you're not confident enough then it's better to leave the fixing to the more experienced professional.

PST Pool Supplies sells a lot of hot tub and spa heater replacement parts you can use for repair including: gaskets, heater housing, indicator lights, manifolds, heater O-Rings, and more. We have parts from top brands like Gecko Alliance, Allied Innovations, Waterway Plastics, and more. If you need any assistance in finding parts call us at 866-535-0899.

Click here to buy Spa & Hot Tub Heater Elements.

If you need to buy spa heater assembly or spa heater replacement products click here.

104 products

  • Sensor, Hi-Limit, IQ2000, 52", Red

    Sensor, Hi-Limit, IQ2000, 52", Red

    Sensor, Hi-Limit, IQ2000, 52", Red

    Therm Products

    SKU: PST-59-555-1200
    MPN: RME-36601-IQ2K
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 2540.0 Website Price Number: 2540.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110671298625","discontinued":false,"mpn":"RME-36601-IQ2K","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"25.4"}
    $25.50
    $50.10 $25.50
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  • Sensor, Hi Limit, Sundance 400/600/600S/750, Box End, 22"

    Sensor, Hi Limit, Sundance 400/600/600S/750, Box End, 22"

    Sensor, Hi Limit, Sundance 400/600/600S/750, Box End, 22"

    Sundance Spas

    SKU: PST-59-455-1204
    MPN: 6600-168
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 5900 Website Price Number: 5900 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110670708801","discontinued":false,"mpn":"6600-168","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ | Las Vegas, NV","warranty":"12 Months","websiteprice":"59"}
    $66.50
    $108.40 $66.50
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  • Sensor, Temp, J-Series, Curled Finger, with out O-Ring

    Sensor, Temp, J-Series, Curled Finger, with out O-Ring

    Sensor, Temp, J-Series, Curled Finger, with out O-Ring

    Jacuzzi

    SKU: PST-59-455-1201
    MPN: 6600-166
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 6090.0 Website Price Number: 6090.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110670643265","discontinued":false,"mpn":"6600-166","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ","warranty":"12 Months","websiteprice":"60.9"}
    $65.20
    $106.00 $65.20
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  • Freeze Protector, Spa Builders, ST800

    Freeze Protector, Spa Builders, ST800

    Freeze Protector, Spa Builders, ST800

    Spa Builders Systems Group

    SKU: PST-59-454-3002
    MPN: 3-85-0032
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 2980.0 Website Price Number: 2980.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110670479425","discontinued":false,"mpn":"3-85-0032","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"29.8"}
    $29.70
    $54.70 $29.70
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  • Sensor, Hi Limit, Gecko, MSPA-1, MSPA-4, TSPA, 76", 1/4" dia

    Sensor, Hi Limit, Gecko, MSPA-1, MSPA-4, TSPA, 76", 1/4" dia

    Sensor, Hi Limit, Gecko, MSPA-1, MSPA-4, TSPA, 76", 1/4" dia

    Gecko Alliance

    SKU: PST-59-337-1225
    MPN: 9920-400684
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 6850.0 Website Price Number: 6850.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110664515649","mpn":"9920-400684","saleprice":"0","warehouselocations":"Las Vegas, NV","warranty":"12 Months","websiteprice":"68.5"}
    $77.60
    $119.20 $77.60
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  • Pressure Switch Wire, Balboa, 56", 2 position

    Pressure Switch Wire, Balboa, 56", 2 position

    Pressure Switch Wire, Balboa, 56", 2 position

    Balboa Water Group

    SKU: PST-59-138-1205
    MPN: 21223
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 2000 Website Price Number: 2000 All Metafields: {"mpn":"21223","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ | Las Vegas, NV","warranty":"12 Months","websiteprice":"20"}
    $22.00
    $42.30 $22.00
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  • Cable Adapter, BWG, Heater, Female Molex, GS/GL, 6"

    Cable Adapter, BWG, Heater, Female Molex, GS/GL, 6"

    Cable Adapter, BWG, Heater, Female Molex, GS/GL, 6"

    Balboa Water Group

    SKU: PST-59-138-1155
    MPN: 25696
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1630.0 Website Price Number: 1630.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110659731521","discontinued":false,"mpn":"25696","saleprice":"0","warehouselocations":"Idaho Falls, ID | Las Vegas, NV","websiteprice":"16.3"}
    $15.90
    $35.70 $15.90
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  • Sensor, Temp, Balboa, 25 Foot, 1/4" Diameter, 2-Pin

    Sensor, Temp, Balboa, 25 Foot, 1/4" Diameter, 2-Pin

    Sensor, Temp, Balboa, 25 Foot, 1/4" Diameter, 2-Pin

    Balboa Water Group

    SKU: PST-59-138-1074
    MPN: 38049
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 8590.0 Website Price Number: 8590.0 All Metafields: {"discontinued":false,"mpn":"38049","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"85.9"}
    $69.30
    $113.00 $69.30
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  • Transformer, Therm Products, 115v, 12v, 12w

    Transformer, Therm Products, 115v, 12v, 12w

    Transformer, Therm Products, 115v, 12v, 12w

    Therm Products

    SKU: PST-57-315-1045
    MPN: 70-10102
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 3720.0 Website Price Number: 3720.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110631845953","discontinued":false,"mpn":"70-10102","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ","warranty":"12 Months","websiteprice":"37.2"}
    $37.90
    $67.10 $37.90
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  • Manifold, 3/4" sb, 4 Port, FlowThru, 1-1/2"s x 1-1/2"s

    Manifold, 3/4" sb, 4 Port, FlowThru, 1-1/2"s x 1-1/2"s

    Manifold, 3/4" sb, 4 Port, FlowThru, 1-1/2"s x 1-1/2"s

    Waterway Plastics

    SKU: PST-55-270-2175
    MPN: 672-4140
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1110.0 Website Price Number: 1110.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110594064449","discontinued":false,"mpn":"672-4140","saleprice":"0","warehouselocations":"Las Vegas, NV","warranty":"12 Months","websiteprice":"11.1"}
    $13.40
    $30.50 $13.40
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  • Manifold, 3/4" Smooth Barb, 6 Port, 2" Slip x 2" Spigot

    Manifold, 3/4" Smooth Barb, 6 Port, 2" Slip x 2" Spigot

    Manifold, 3/4" Smooth Barb, 6 Port, 2" Slip x 2" Spigot

    Waterway Plastics

    SKU: PST-55-270-1542
    MPN: 672-4940
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1280.0 Website Price Number: 1280.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110589968449","mpn":"672-4940","saleprice":"0","warehouselocations":"Murray, UT","warranty":"12 Months","websiteprice":"12.8"}
    $13.50
    $29.90 $13.50
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  • Band Clamp Kit, Hydro-Quip, Heater Repair pair

    Band Clamp Kit, Hydro-Quip, Heater Repair pair

    Band Clamp Kit, Hydro-Quip, Heater Repair pair

    Hydro-Quip

    SKU: PST-47-555-5050
    MPN: 48-0035
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1690.0 Website Price Number: 1690.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110550057025","discontinued":false,"mpn":"48-0035","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"16.9"}
    $17.80
    $35.30 $17.80
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  • Indicator Light, 230v, 1/4 Hole Size, Red

    Indicator Light, 230v, 1/4 Hole Size, Red

    Indicator Light, 230v, 1/4 Hole Size, Red

    Horizon Spa & Pool Parts

    SKU: PST-47-555-1270
    MPN: 47-555-1270
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 880.0 Website Price Number: 880.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110549270593","discontinued":false,"mpn":"47-555-1270","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ","warranty":"12 Months","websiteprice":"8.8"}
    $9.50
    $17.70 $9.50
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  • Indicator Light, 115v, 1/4 Hole Size, Push Thru, Green

    Indicator Light, 115v, 1/4 Hole Size, Push Thru, Green

    Indicator Light, 115v, 1/4 Hole Size, Push Thru, Green

    Horizon Spa & Pool Parts

    SKU: PST-47-555-1260
    MPN: 47-555-1260
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1120.0 Website Price Number: 1120.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110549237825","discontinued":false,"mpn":"47-555-1260","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"11.2"}
    $11.90
    $26.10 $11.90
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  • Indicator Light, 230v, 1/4 Hole Size, Push Thru, Red

    Indicator Light, 230v, 1/4 Hole Size, Push Thru, Red

    Indicator Light, 230v, 1/4 Hole Size, Push Thru, Red

    Horizon Spa & Pool Parts

    SKU: PST-47-555-1256
    MPN: 47-555-1256
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1360.0 Website Price Number: 1360.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110549106753","discontinued":false,"mpn":"47-555-1256","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ","warranty":"12 Months","websiteprice":"13.6"}
    $12.40
    $26.80 $12.40
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  • Compression Fitting, 1/8" x 1/4" Tube, Brass

    Compression Fitting, 1/8" x 1/4" Tube, Brass

    Compression Fitting, 1/8" x 1/4" Tube, Brass

    Allied Innovations

    SKU: PST-47-439-1270
    MPN: 522001
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 890.0 Website Price Number: 890.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110548516929","discontinued":false,"mpn":"522001","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ","warranty":"12 Months","websiteprice":"8.9"}
    $9.60
    $18.10 $9.60
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