Engine Thermostats for 1981 Chevrolet C20
Find parts that fit
We need more information about your vehicle to confirm fit.
1981
Chevrolet
C20
SPONSOREDSPONSOREDSPONSOREDSPONSORED
364 Results
45° Polished Swivel Water Neck Thermostat Housing For SBC BBC Chevy 327 350 396 (Fits: 1981 Chevrolet C20)
Brand New$15.35Was: $19.19or Best OfferFree shipping45° Swivel Water Neck Thermostat Housing For Sbc Bbc Chevy 327 350 396 454 NEW (Fits: 1981 Chevrolet C20)
Brand New$17.39or Best OfferFree shipping90° Swivel Water Neck Thermostat Housing For SBC BBC Chevy 327 350 396 454 NEW (Fits: 1981 Chevrolet C20)
Brand New$17.55or Best OfferFree shipping15° Swivel Water Neck Thermostat Housing For Sbc Bbc Chevy 327/350/396/454 Black (Fits: 1981 Chevrolet C20)
Brand New$16.39or Best OfferFree shippingEngine Coolant Thermostat Housing w/ gasket Fits Chevy C20 GMC (Fits: 1981 Chevrolet C20)
Brand New: Valley$10.55Free shippingDorman 902-2009 Thermostat Housing fits Chevrolet GMC 14088753 336773 336790 (Fits: 1981 Chevrolet C20)
Authorized Dorman Distributor - Lifetime WarrantyBrand New: Dorman$17.82Trending at $18.57eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingEngine Coolant Thermostat Housing For Chevy GMC C20 C30 P20+More [902-2064] (Fits: 1981 Chevrolet C20)
Brand New: 1$10.94Free shippingOnly 1 left!For 1975-1987 Chevrolet C20-Premium Engine Coolant Thermostat Gates 178BS64 (Fits: 1981 Chevrolet C20)
Brand New: Gates$18.40Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingRadiator Thermostat Housing, Water Neck Chevrolet V8 Chrome Straight Up 4727 (Fits: 1981 Chevrolet C20)
Brand New: PEP BOYS$31.78$9.00 shippingOnly 1 left!33508 Gates Engine Coolant Thermostat for Chevy Suburban C1500 Truck Blazer C10 (Fits: 1981 Chevrolet C20)
Brand New: Gates$14.95Free shippingEngine Coolant Thermostat Housing Dorman 902-2009 (Fits: 1981 Chevrolet C20)
Brand New: Dorman$18.65Free shippingEngine Coolant Thermostat Housing Fits 1975-1986 Chevrolet C20 Dorman 797WW24 (Fits: 1981 Chevrolet C20)
Brand New: Dorman$22.26Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingDorman 902-2009 Engine Coolant Thermostat Housing (Fits: 1981 Chevrolet C20)
Sold Individually - Fast Free ShippingBrand New: Dorman$18.99Was: $22.99Free shipping90 soldFor SBC BBC Chevy 45° Swivel Black Water Neck Thermostat Housing 327 350 396 454 (Fits: 1981 Chevrolet C20)
Brand New$16.54or Best OfferFree shipping45° Swivel Neck Water Thermostat Housing For SBC BBC CHEVY 327 350 396 454 302 (Fits: 1981 Chevrolet C20)
Brand New: AUXITO$18.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping15° Swivel Water Neck Thermostat Housing For SBC BBC Chevy 327/350/396/454 NEW (Fits: 1981 Chevrolet C20)
Brand New$16.98or Best OfferFree shippingEngine Coolant Thermostat Fits Chevrolet C20 Pickup 5.4L 1968 (Fits: 1981 Chevrolet C20)
Brand New: Gates$35.57Free shippingFor 1975-1986 Chevrolet C20 Thermostat 64433ZQ 1976 1977 1978 1979 1980 1981 (Fits: 1981 Chevrolet C20)
1982 1983 1984 1985 Thermostat HousingBrand New: MotoRad$20.08Free shippingFor 1975-1986 Chevrolet C20 Thermostat 72642YG 1976 1977 1978 1979 1980 1981 (Fits: 1981 Chevrolet C20)
1982 1983 1984 1985 Thermostat HousingBrand New: MotoRad$16.12Free shipping131-87 AC Delco Thermostat New for Chevy Suburban Citation Chevrolet Camaro C20
Brand New: ACDelco$29.03Free shippingFor 1975-1986 Chevrolet C20 Thermostat 26861CD 1976 1977 1978 1979 1980 1981 (Fits: 1981 Chevrolet C20)
1982 1983 1984 1985 Thermostat HousingBrand New: MotoRad$20.32Free shippingFor 1975-1987 Chevrolet C20-OE Type Engine Coolant Thermostat Gates 178EG25 (Fits: 1981 Chevrolet C20)
Brand New: Gates$16.90Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingEngine Coolant Thermostat Housing For Chevrolet K20 1978 (Fits: 1981 Chevrolet C20)
Brand New: Dorman$37.75Free shippingFor 1975-1987 Chevrolet C20-OE Type Engine Coolant Thermostat Gates 178TK54 (Fits: 1981 Chevrolet C20)
Brand New: Gates$17.91Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingMr. Gasket 738G Thermostat Gasket (Fits: 1981 Chevrolet C20)
Fast and Free Shipping. Easy Returns. Great service.Brand New: Mr Gasket$43.65Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingAFCO Fits Chevy Aluminum Thermostat Housing, 45 Degree Neck (Fits: 1981 Chevrolet C20)
Many Engines, 3.25" Centerline of Holes (Alternate)Brand New: Afco$39.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $45.99$10.99 shippingEngine Coolant Thermostat Housing Dorman 902-2064 (Fits: 1981 Chevrolet C20)
Brand New: Dorman$19.89Free shippingCoolant Temperature Temp Sensor for 79-85 Chevy GMC Truck (Fits: 1981 Chevrolet C20)
Brand New: Standard Motor Products$24.99Free shipping15° Swivel Water Neck Thermostat Housing For Sbc Bbc Chevy 327/350/396/400/454 (Fits: 1981 Chevrolet C20)
Brand New$16.98Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping45° SWIVEL WATER NECK THERMOSTAT HOUSING For SBC BBC CHEVY 327 350 396 454 US (Fits: 1981 Chevrolet C20)
Brand New: AUXITO$18.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingFOR SBC BBC CHEVY SWIVEL 45° WATER NECK THERMOSTAT HOUSING 327 350 396 454 502 (Fits: 1981 Chevrolet C20)
Brand New: AUXITO$18.04Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $18.99or Best OfferFree shippingFor 1975-1986 Chevrolet C20 Thermostat 84514CM 1976 1977 1978 1979 1980 1981 (Fits: 1981 Chevrolet C20)
Brand New: MotoRad$19.94Free shippingFor 1975-1986 Chevrolet C20 Thermostat 61884ZB 1976 1977 1978 1979 1980 1981 (Fits: 1981 Chevrolet C20)
Brand New: MotoRad$19.58Free shippingFor 1975-1986 Chevrolet C20 Thermostat 68745RKHG 1977 1976 1978 1979 1980 1981 (Fits: 1981 Chevrolet C20)
Brand New: MotoRad$16.03Free shippingEngine Coolant Thermostat Housing Dorman 902-2009 (Fits: 1981 Chevrolet C20)
Brand New: Dorman$9.72Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
$6.91 shippingOnly 1 left!For 1975-1987 Chevrolet C20-Premium Engine Coolant Thermostat Gates 178PT62 (Fits: 1981 Chevrolet C20)
Brand New: Gates$19.97Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFor SBC BBC Chevy 45° Swivel Chrome Water Neck Thermostat Housing 400 396 427 (Fits: 1981 Chevrolet C20)
Brand New$18.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping45° Swivel Water Neck Thermostat Housing Black For Sbc Bbc Chevy 327/350/396/454 (Fits: 1981 Chevrolet C20)
Brand New$16.59or Best OfferFree shippingFor 1975-1986 Chevrolet C20 Thermostat Gasket 58898KX 1976 1977 1978 1979 1980 (Fits: 1981 Chevrolet C20)
Brand New$15.64Free shippingFel-Pro 13224 Thermostat Gasket (Fits: 1981 Chevrolet C20)
Sold Individually - Fast Free ShippingBrand New: Fel-Pro$9.98Was: $14.99Free shippingFor 1975-1986 Chevrolet C20 Thermostat 58213SV 1976 1977 1978 1979 1980 1981 (Fits: 1981 Chevrolet C20)
Brand New: MotoRad$20.82Free shippingThermostat Housing Water Neck Chevy V8 Swivels 360 45 Deg.Angle Billet Alum.4930 (Fits: 1981 Chevrolet C20)
Brand New: PEP BOYS$46.55$9.00 shippingOnly 1 left!Stant 13006 Engine Coolant Thermostat (Fits: 1981 Chevrolet C20)
Brand New: Stant$7.49Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $9.99Free shippingFor 1979-1984 Chevrolet C20 Thermostat Housing Gasket 27828JCRS 1980 1981 1982 (Fits: 1981 Chevrolet C20)
Brand New: MotoRad$13.13Free shippingMotorad CH4899 Engine Coolant Water Outlet (Fits: 1981 Chevrolet C20)
Sold Individually - Fast Free ShippingBrand New: MotoRad$16.98Was: $21.99Free shippingFor 1979-1984 Chevrolet C20 Thermostat Gasket Stant 74513HRGP 1980 1981 1982 (Fits: 1981 Chevrolet C20)
Brand New: Stant$13.00Free shippingPremium Engine Coolant Thermostat For 1975-1987 Chevrolet C20 Gates 163HP49 1976 (Fits: 1981 Chevrolet C20)
Brand New: Gates$17.69Free shippingFor 1979-1984 Chevrolet C20 Thermostat Gasket Stant 47833QTBH 1980 1981 1982 (Fits: 1981 Chevrolet C20)
Brand New: Stant$13.01Free shippingFor 1975-1986 Chevrolet C20 Thermostat 65747DKMP 1976 1977 1978 1979 1980 1981 (Fits: 1981 Chevrolet C20)
Brand New: MotoRad$16.17Free shippingFor 1975-1987 Chevrolet C20-Premium Engine Coolant Thermostat Gates 179LC88 (Fits: 1981 Chevrolet C20)
Brand New: Gates$18.81Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFor 1975-1987 Chevrolet C20 Engine Coolant Thermostat Gates 179AP94 (Fits: 1981 Chevrolet C20)
Brand New: Gates$15.05Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingMotorad Engine Coolant Thermostat For Chevrolet C10 Pickup 5.0L 1968-1973 (Fits: 1981 Chevrolet C20)
Brand New: MotoRad$17.19Free shippingNew ListingMotoRad Engine Coolant Thermostat for 1967-1986 Chevrolet C20 Suburban - qr
The #1 Seller of Genuine MotoRad Parts on eBayBrand New: MotoRad$15.50Free shippingFor 1975-1986 Chevrolet C20 Thermostat 24859DS 1976 1977 1978 1979 1980 1981 (Fits: 1981 Chevrolet C20)
1982 1983 1984 1985 Thermostat HousingBrand New: MotoRad$16.63Free shippingPremium Engine Coolant Thermostat For 1975-1987 Chevrolet C20 Gates 163KF21 1976 (Fits: 1981 Chevrolet C20)
Brand New: Gates$18.48Free shippingFor 1975-1986 Chevrolet C20 Thermostat 46829MBCS 1976 1977 1978 1979 1980 1981 (Fits: 1981 Chevrolet C20)
Brand New: MotoRad$16.17Free shippingFor SBC Chevy BBC 283 302 305 327 350 396 400 427 454 Engines Thermostat Housing (Fits: 1981 Chevrolet C20)
Brand New: AUXITO$19.09Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping45° Swivel Neck Water Thermostat Housing For SBC CHEVY BBC 327 350 396 454 302 (Fits: 1981 Chevrolet C20)
Brand New: AUXITO$19.79or Best OfferFree shipping