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

  • Thermostat, Hayward Mears Electric

    Thermostat, Hayward Mears Electric

    Thermostat, Hayward Mears Electric

    Hayward Pool Products

    SKU: PST-47-150-1480
    MPN: CZXTST3006
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 11190.0 Website Price Number: 11190.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110520270913","discontinued":false,"mpn":"CZXTST3006","saleprice":"0","warehouselocations":"Bloomfield, CT","warranty":"12 Months","websiteprice":"111.9"}
    $106.20
    $163.20 $106.20
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  • Screw, Balboa, 8 x 5/8, Self Tapping, Stainless Steel

    Screw, Balboa, 8 x 5/8, Self Tapping, Stainless Steel

    Screw, Balboa, 8 x 5/8, Self Tapping, Stainless Steel

    Balboa Water Group

    SKU: PST-47-138-1006
    MPN: 50087
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110519484481","mpn":"50087","warehouselocations":"Las Vegas, NV","warranty":"12 Months"}
    $8.60
    $17.40 $8.60
  • Heater, FloThru, HQ Universal Rite-Fit, 2" x 15", 4.5kW, 230v

    Heater, FloThru, HQ Universal Rite-Fit, 2" x 15", 4.5kW, 230v

    Heater, FloThru, HQ Universal Rite-Fit, 2" x 15", 4.5kW, 230v

    Hydro-Quip

    SKU: PST-46-355-2200
    MPN: 27-J0425-6S-K
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 13900 Website Price Number: 13900 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110508146753","discontinued":false,"mpn":"27-J0425-6S-K","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"139"}
    $144.70
    $217.00 $144.70
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  • Indicator Light, Raypak 185A

    Indicator Light, Raypak 185A

    Indicator Light, Raypak 185A

    Raypak

    SKU: PST-47-197-1626
    MPN: 005064B
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1080.0 Website Price Number: 1080.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110530560065","mpn":"005064B","saleprice":"0","warehouselocations":"Memphis, TN","warranty":"12 Months","websiteprice":"10.8"}
    $11.50
    $24.60 $11.50
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  • Dry Well, Coates 6IL, 1/2" Male Pipe Thread, Short

    Dry Well, Coates 6IL, 1/2" Male Pipe Thread, Short

    Dry Well, Coates 6IL, 1/2" Male Pipe Thread, Short

    Coates Heater

    SKU: PST-47-225-1500
    MPN: 22003253
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 2450.0 Website Price Number: 2450.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110535671873","discontinued":false,"mpn":"22003253","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ","warranty":"12 Months","websiteprice":"24.5"}
    $25.30
    $49.60 $25.30
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  • Heater, LowFlow,BWG, 230v,5.5kW, Slide Connecter, Titanium

    Heater, LowFlow,BWG, 230v,5.5kW, Slide Connecter, Titanium

    Heater, LowFlow,BWG, 230v,5.5kW, Slide Connecter, Titanium

    Balboa Water Group

    SKU: PST-46-138-1372
    MPN: 58371T
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 23900 Website Price Number: 23900 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110504935489","discontinued":false,"mpn":"58371T","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ","websiteprice":"239"}
    $234.10
    $351.10 $234.10
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  • Screw, Gecko AquaFlo, 8-32 x 5/8"

    Screw, Gecko AquaFlo, 8-32 x 5/8"

    Screw, Gecko AquaFlo, 8-32 x 5/8"

    Aqua-Flo

    SKU: PST-35-402-1026
    MPN: 99730050
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 800 Website Price Number: 800 All Metafields: {"discontinued":false,"mpn":"99730050","saleprice":"0","warehouselocations":"Las Vegas, NV","warranty":"12 Months","websiteprice":"8"}
    $8.90
    $15.90 $8.90
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  • O-Ring, WW No-Flo Gate Valve, 1-1/2", Union, OEM

    O-Ring, WW No-Flo Gate Valve, 1-1/2", Union, OEM

    O-Ring, WW No-Flo Gate Valve, 1-1/2", Union, OEM

    Waterway Plastics

    SKU: PST-31-270-1230
    MPN: 805-0224
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110392180801","mpn":"805-0224","warehouselocations":"Murray, UT","warranty":"12 Months"}
    $8.60
    $18.10 $8.60
  • Hose Barb Service Kit

    Hose Barb Service Kit

    Hose Barb Service Kit

    Hayward

    SKU: PST-_SMXHP2215
    MPN: SMXHP2215
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 2380.0 Website Price Number: 2380.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110270709825","discontinued":false,"mpn":"SMXHP2215","saleprice":"0","warehouselocations":"Bloomfield, CT","warranty":"12 Months","websiteprice":"23.8"}
    $23.40
    $45.40 $23.40
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  • B8 Hi-Limit Sensor

    B8 Hi-Limit Sensor

    B8 Hi-Limit Sensor

    United Spas

    SKU: PST-_EL120
    MPN: EL120
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 2700 Website Price Number: 2700 All Metafields: {"discontinued":false,"mpn":"EL120","saleprice":"0","warehouselocations":"Tucson, AZ","warranty":"12 Months","websiteprice":"27"}
    $27.10
    $53.50 $27.10
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  • Pressure Gauge Clearwater Ii Waterproof Ss

    Pressure Gauge Clearwater Ii Waterproof Ss

    Pressure Gauge Clearwater Ii Waterproof Ss

    Waterway Plastics

    SKU: PST-_830-4000SS-B
    MPN: 830-4000SS-B
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110263828545","mpn":"830-4000SS-B","warehouselocations":"Bloomfield, CT","warranty":"12 Months"}
    $25.80
    $50.60 $25.80
  • O-Ring Viton For 1Kw Heater

    O-Ring Viton For 1Kw Heater

    O-Ring Viton For 1Kw Heater

    Balboa Water Group

    SKU: PST-_50073
    MPN: 50073
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 820.0 Website Price Number: 820.0 All Metafields: {"discontinued":false,"mpn":"50073","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","websiteprice":"8.2"}
    $9.00
    $16.30 $9.00
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  • Cord, AMP splitter Hydro Quip 48-0044A

    Cord, AMP splitter Hydro Quip 48-0044A

    Cord, AMP splitter Hydro Quip 48-0044A

    Hydro-Quip

    SKU: PST-_48-0044A
    MPN: 48-0044A
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 2080.0 Website Price Number: 2080.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110255865921","discontinued":false,"mpn":"48-0044A","saleprice":"0","warehouselocations":"Tucson, AZ","warranty":"12 Months","websiteprice":"20.8"}
    $21.80
    $41.90 $21.80
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  • Coates Gasket, Cph, Phs, Ce

    Coates Gasket, Cph, Phs, Ce

    Coates Gasket, Cph, Phs, Ce

    Coates Heater

    SKU: PST-_44000250
    MPN: 44000250
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1130.0 Website Price Number: 1130.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110255669313","discontinued":false,"mpn":"44000250","saleprice":"0","warehouselocations":"Bloomfield, CT","warranty":"12 Months","websiteprice":"11.3"}
    $11.80
    $25.70 $11.80
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  • Freeze Protection Thermostat

    Freeze Protection Thermostat

    Freeze Protection Thermostat

    Intermatic

    SKU: PST-_178T24
    MPN: 178T24
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 7450.0 Website Price Number: 7450.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110241185857","discontinued":false,"mpn":"178T24","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ | Newnan, GA | Murray, UT","warranty":"12 Months","websiteprice":"74.5"}
    $76.70
    $117.70 $76.70
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  • Split Nut, Waterway, 2", Heater

    Split Nut, Waterway, 2", Heater

    Split Nut, Waterway, 2", Heater

    Waterway Plastics

    SKU: PST-89-270-1045
    MPN: 400-5171
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1190.0 Website Price Number: 1190.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110760132673","discontinued":false,"mpn":"400-5171","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ","warranty":"12 Months","websiteprice":"11.9"}
    $12.90
    $28.80 $12.90
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