Coolant Thermostat QUINTON HAZELL QTH100K OE Ref 1420533
- Diameter [mm]: 54
- EAN: 5016593307391
- Height [mm]: 22.5
- OEM Reference number: 1420533
- Opening Temperature [°C]: 77
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Coolant Thermostat QUINTON HAZELL OE Ref – QUINTON HAZELL – OEM 1420533
This Coolant Thermostat QUINTON HAZELL OE Ref is supplied by QUINTON HAZELL as a replacement for OEM reference 1420533. It is intended for use in selected ALFA ROMEO, ASTON MARTIN, CITROEN, FORD, FSO vehicles and designed to meet original equipment fit and functional requirements.
The part is identified by manufacturer reference QTH100K and EAN 5016593307391, allowing accurate identification and compatibility verification before installation. It is suitable for replacing worn, damaged, or non-functioning components where dependable operation is required.
- Thermostatwith gasket/seal
Fitment & Compatibility
Correct part selection is essential to ensure proper fitment. Please verify compatibility by using the vehicle registration lookup tool or by matching the OEM reference number before ordering.
This part is compatible with selected ALFA ROMEO, ASTON MARTIN, CITROEN, FORD, FSO models. Detailed compatibility information is available in the Compatibility section of this page.
If this part is not suitable for your vehicle, browse alternative options in our Engine Cooling System category.
Reference number(s) comparable with the original spare part number
1300 Super (115) Rear-Wheel Drive 01/1974-12/1978, 64 kw, 1290 ccm, 87 PS, Saloon, Petrol , ENG: AR 00530
1300 TI (105,39) Rear-Wheel Drive 04/1969-07/1975, 62 kw, 1290 ccm, 84 PS, Saloon, Petrol , ENG: AR00531
1600 Super (115) Rear-Wheel Drive 01/1974-12/1978, 76 kw, 1570 ccm, 103 PS, Saloon, Petrol , ENG: AR 00526
1600 Super (105,14) Rear-Wheel Drive 06/1964-08/1969, 71 kw, 1570 ccm, 97 PS, Saloon, Petrol , ENG: AR 00526
1600 Super Rear-Wheel Drive 01/1974-12/1978, 76 kw, 1570 ccm, 103 PS, Coupe, Petrol , ENG: AR 00526
1300 Super Rear-Wheel Drive 01/1974-12/1978, 64 kw, 1290 ccm, 87 PS, Coupe, Petrol , ENG: AR 00530
4.0 Rear-Wheel Drive 10/1964-12/1970, 210 kw, 3995 ccm, 286 PS, Coupe, Petrol , ENG: AJ6
4.0 Rear-Wheel Drive 10/1964-12/1970, 243 kw, 3995 ccm, 330 PS, Coupe, Petrol , ENG: AJ6
4.0 Rear-Wheel Drive 10/1964-12/1970, 210 kw, 3995 ccm, 286 PS, Convertible, Petrol , ENG: AJ6
4.0 Rear-Wheel Drive 01/1966-12/1972, 210 kw, 3995 ccm, 286 PS, Coupe, Petrol , ENG: AJ6
5.3 Rear-Wheel Drive 01/1976-12/1997, 250 kw, 5340 ccm, 340 PS, Saloon, Petrol , ENG: 40HEL, 40HCA
5.3 Rear-Wheel Drive 01/1976-12/1997, 228 kw, 5340 ccm, 310 PS, Estate, Petrol , ENG: 40HES, 40HCA
5.3 Rear-Wheel Drive 01/1969-12/1989, 376 kw, 5340 ccm, 511 PS, Coupe, Petrol , ENG: 40HE
5.3 Rear-Wheel Drive 01/1969-12/1989, 250 kw, 5340 ccm, 340 PS, Coupe, Petrol , ENG: 40HCA
2.0 4WD 11/1973-01/1994, 65 kw, 1985 ccm, 88 PS, Bus, Petrol , ENG: B20614
2.0 4WD 11/1973-01/1994, 65 kw, 1985 ccm, 88 PS, Platform/Chassis, Petrol , ENG: B20614
2.0 4WD 11/1973-01/1994, 65 kw, 1985 ccm, 88 PS, Van, Petrol , ENG: B20614
1.1 4WD 05/1986-07/1990, 37 kw, 1117 ccm, 50 PS, Estate Van, Petrol , ENG: GSG
1.1 4WD 12/1985-07/1990, 37 kw, 1117 ccm, 50 PS, Hatchback, Petrol , ENG: GSG
1.1 4WD 10/1985-09/1990, 37 kw, 1117 ccm, 50 PS, Estate, Petrol , ENG: GSG
1.6 XR2 4WD 08/1981-08/1983, 62 kw, 1598 ccm, 84 PS, Hatchback, Petrol , ENG: L3E
1.6 XR2 4WD 09/1981-08/1983, 71 kw, 1598 ccm, 97 PS, Hatchback, Petrol , ENG: L3E
1.5 1500 Rear-Wheel Drive 10/1967-08/1992, 55 kw, 1481 ccm, 75 PS, Saloon, Petrol , ENG: 115 C 076
1.3 1300 Rear-Wheel Drive 10/1967-08/1992, 47 kw, 1295 ccm, 64 PS, Saloon, Petrol , ENG: 116 C 076
1.3 Rear-Wheel Drive 10/1967-08/1992, 47 kw, 1295 ccm, 64 PS, Estate, Petrol , ENG: 116 C 076
1.5 Rear-Wheel Drive 10/1967-08/1992, 55 kw, 1481 ccm, 75 PS, Estate, Petrol , ENG: 115 C 076
2.3 (UBS16) 4WD 11/1985-12/1991, 66 kw, 2254 ccm, 90 PS, Open Off-Road Vehicle, Petrol , ENG: 4ZD1
2.0 (UBS13) Rear-Wheel Drive 01/1983-12/1985, 58 kw, 1949 ccm, 79 PS, Open Off-Road Vehicle, Petrol , ENG: G200Z
2.6 i (UBS17) 4WD 10/1987-12/1991, 85 kw, 2559 ccm, 116 PS, Open Off-Road Vehicle, Petrol , ENG: 4ZE1
2.8 TD (UBS55) 4WD 10/1987-12/1991, 71 kw, 2771 ccm, 97 PS, Closed Off-Road Vehicle, Diesel , ENG: 4JB1-T
2.8 TD (UBS55) 4WD 10/1988-12/1991, 78 kw, 2771 ccm, 106 PS, Closed Off-Road Vehicle, Diesel , ENG: 4JB1-TC
2.3 D 4x4 4WD 06/1984-08/1987, 46 kw, 2286 ccm, 63 PS, Closed Off-Road Vehicle, Diesel , ENG: 10 J
2.5 TD 4x4 4WD 09/1986-07/1990, 63 kw, 2494 ccm, 86 PS, Closed Off-Road Vehicle, Diesel , ENG: 19 J
2.5 4x4 4WD 10/1985-07/1990, 61 kw, 2495 ccm, 83 PS, Closed Off-Road Vehicle, Petrol , ENG: 17 H
3.5 4x4 4WD 09/1983-07/1990, 98 kw, 3528 ccm, 133 PS, Closed Off-Road Vehicle, Petrol , ENG: 15G
2.5 D 4x4 4WD 09/1983-07/1990, 51 kw, 2495 ccm, 69 PS, Closed Off-Road Vehicle, Diesel , ENG: 12 J
2.3 4x4 4WD 01/1984-08/1987, 52 kw, 2286 ccm, 71 PS, Closed Off-Road Vehicle, Petrol , ENG: 10 H
2.5 4x4 4WD 09/1985-08/1990, 62 kw, 2494 ccm, 84 PS, Closed Off-Road Vehicle, Petrol , ENG: 17 H
3.5 4x4 4WD 06/1984-07/1990, 85 kw, 3528 ccm, 116 PS, Closed Off-Road Vehicle, Petrol , ENG: 15G
2.5 D 4x4 (L316) 4WD 09/1990-07/1994, 51 kw, 2495 ccm, 69 PS, Open Off-Road Vehicle, Diesel , ENG: 12 J
2.5 D 4x4 (L316) 4WD 09/1990-07/1994, 51 kw, 2495 ccm, 69 PS, Closed Off-Road Vehicle, Diesel , ENG: 12 J
3.5 4x4 4WD 09/1990-08/1993, 86 kw, 3528 ccm, 117 PS, Closed Off-Road Vehicle, Petrol , ENG: 21 G, 11 D
2.5 4x4 4WD 09/1990-12/1994, 61 kw, 2495 ccm, 83 PS, Closed Off-Road Vehicle, Petrol , ENG: 17 H
3.9 V8 4x4 (L316) 4WD 11/1998-02/2016, 136 kw, 3947 ccm, 185 PS, Closed Off-Road Vehicle, Petrol , ENG: 37 L
3.5 Vogue 4x4 4WD 10/1985-09/1990, 120 kw, 3528 ccm, 163 PS, Closed Off-Road Vehicle, Petrol , ENG: 24 D, 25 D
3.5 Vogue 4x4 4WD 08/1981-09/1990, 93 kw, 3528 ccm, 126 PS, Closed Off-Road Vehicle, Petrol , ENG: 11 D
3.5 4x4 4WD 10/1969-08/1991, 96 kw, 3528 ccm, 131 PS, Closed Off-Road Vehicle, Petrol , ENG: 11 D
3.5 4x4 4WD 01/1987-09/1990, 107 kw, 3528 ccm, 146 PS, Closed Off-Road Vehicle, Petrol , ENG: 31 D
3.5 4x4 4WD 07/1970-08/1981, 97 kw, 3528 ccm, 132 PS, Closed Off-Road Vehicle, Petrol , ENG: 11 D
1.6 Rear-Wheel Drive 03/1974-09/1978, 48 kw, 1622 ccm, 65 PS, Bus, Petrol , ENG: KB16
1.8 Rear-Wheel Drive 06/1962-01/1980, 71 kw, 1798 ccm, 97 PS, Convertible, Petrol , ENG: 18GA, 18G, 18GD, 18GB, 18GG
1.8 (N3) Rear-Wheel Drive 05/1962-12/1980, 70 kw, 1767 ccm, 95 PS, Convertible, Petrol , ENG: 18G
1.8 (N3) Rear-Wheel Drive 05/1962-12/1980, 68 kw, 1799 ccm, 92 PS, Convertible, Petrol , ENG: 18G
3.5 (D1) Rear-Wheel Drive 10/1972-12/1977, 101 kw, 3532 ccm, 137 PS, Coupe, Petrol , ENG: 15G
1.8 (D3) Rear-Wheel Drive 07/1965-11/1980, 68 kw, 1798 ccm, 92 PS, Coupe, Petrol , ENG: 18G
1.8 Rear-Wheel Drive 06/1975-01/1980, 71 kw, 1798 ccm, 97 PS, Coupe, Petrol , ENG: 18GB
1.8 (D3, GHD5L) Rear-Wheel Drive 07/1965-11/1980, 70 kw, 1798 ccm, 95 PS, Coupe, Petrol , ENG: 18G, 18GD, 18GB, 18GG
1.6 Rear-Wheel Drive 01/1968-08/1982, 66 kw, 1599 ccm, 90 PS, Convertible, Petrol , ENG: 2737GT, 2265E
3.5 EFI Rear-Wheel Drive 01/1984-08/1990, 142 kw, 3528 ccm, 193 PS, Convertible, Petrol , ENG: 30 A
3.5 Rear-Wheel Drive 01/1968-12/1986, 115 kw, 3528 ccm, 156 PS, Convertible, Petrol , ENG: 486
1.0 4WD 09/1970-09/1978, 33 kw, 988 ccm, 45 PS, Saloon, Petrol , ENG: A10
1.4 4WD 08/1980-07/1981, 59 kw, 1397 ccm, 80 PS, Coupe, Petrol , ENG: A14S
1.2 4WD 08/1978-07/1981, 38 kw, 1171 ccm, 52 PS, Coupe, Petrol , ENG: A12
1.3 4WD 08/1981-09/1982, 44 kw, 1269 ccm, 60 PS, Coupe, Petrol , ENG: E13
1.2 4WD 08/1978-07/1981, 38 kw, 1171 ccm, 52 PS, Hatchback, Petrol , ENG: A12
1.5 4WD 08/1981-12/1982, 51 kw, 1488 ccm, 69 PS, Hatchback, Petrol , ENG: E15
1.0 4WD 08/1978-07/1981, 32 kw, 988 ccm, 44 PS, Hatchback, Petrol , ENG: A10S
1.3 4WD 08/1981-09/1982, 44 kw, 1269 ccm, 60 PS, Hatchback, Petrol , ENG: E13
1.4 i.e. 4WD 08/1980-07/1981, 59 kw, 1397 ccm, 80 PS, Hatchback, Petrol , ENG: A14S
1.3 4WD 09/1981-12/1983, 44 kw, 1269 ccm, 60 PS, Estate, Petrol , ENG: E13
1.4 4WD 08/1980-07/1981, 59 kw, 1397 ccm, 80 PS, Estate, Petrol , ENG: A14S
1.2 4WD 10/1978-07/1981, 38 kw, 1171 ccm, 52 PS, Estate, Petrol , ENG: A12
1.7 D 4WD 10/1982-12/1986, 40 kw, 1681 ccm, 54 PS, Hatchback, Diesel , ENG: CD17
1.5 ET Turbo 4WD 01/1983-12/1985, 77 kw, 1488 ccm, 105 PS, Hatchback, Petrol , ENG: E15ET
1.0 4WD 05/1982-05/1986, 37 kw, 988 ccm, 50 PS, Hatchback, Petrol , ENG: E10
1.3 4WD 05/1982-10/1986, 44 kw, 1269 ccm, 60 PS, Hatchback, Petrol , ENG: E13
1.5 4WD 11/1983-10/1986, 55 kw, 1488 ccm, 75 PS, Hatchback, Petrol , ENG: E15S
1.0 4WD 07/1986-09/1990, 37 kw, 988 ccm, 50 PS, Hatchback, Petrol , ENG: E10S
1.9 dTI 4WD 09/2000-, 59 kw, 1870 ccm, 80 PS, Bus, Diesel , ENG: F9Q 770
1.9 dTI 4WD 09/2000-, 59 kw, 1870 ccm, 80 PS, Van, Diesel , ENG: F9Q 770
114 GTI/GT 16V Cat 4WD 03/1990-12/1998, 66 kw, 1396 ccm, 90 PS, Hatchback, Petrol , ENG: 14 K4D, 14 K4C
114 S/L/GTA 4WD 03/1990-12/1998, 55 kw, 1396 ccm, 75 PS, Hatchback, Petrol , ENG: 14 K2A, 14 K2D
114 GTI 16V 4WD 08/1991-12/1998, 76 kw, 1396 ccm, 103 PS, Hatchback, Petrol , ENG: 14 K4F
114 GTI 16V 4WD 03/1990-08/1991, 69 kw, 1396 ccm, 94 PS, Hatchback, Petrol , ENG: 14 K4D, 14 K4C
111 C/L/S 4WD 03/1990-12/1998, 44 kw, 1120 ccm, 60 PS, Hatchback, Petrol , ENG: 11 K2A, 11 K2D
114 GSi 4WD 10/1994-10/1995, 76 kw, 1396 ccm, 103 PS, Hatchback, Petrol , ENG: 14 K4F
114 4WD 04/1994-10/1997, 55 kw, 1396 ccm, 75 PS, Convertible, Petrol , ENG: 14 K2A, 14 K2D
114 4WD 03/1997-10/1998, 75 kw, 1396 ccm, 102 PS, Convertible, Petrol , ENG: 14 K4F
214 Si 4WD 11/1995-03/2000, 76 kw, 1396 ccm, 103 PS, Hatchback, Petrol , ENG: 14 K4F
214 i 4WD 11/1995-03/2000, 55 kw, 1396 ccm, 75 PS, Hatchback, Petrol , ENG: 14 K2F
214 GSi/Si 4WD 12/1992-10/1995, 76 kw, 1396 ccm, 103 PS, Hatchback, Petrol , ENG: 14 K4F
214 GSi/Si 4WD 01/1990-10/1995, 70 kw, 1396 ccm, 95 PS, Hatchback, Petrol , ENG: 14 K4C
214 Si/Gsi 4WD 10/1989-10/1995, 66 kw, 1396 ccm, 90 PS, Hatchback, Petrol , ENG: 14 K4D, 14 K4C
214 4WD 09/1993-12/1995, 55 kw, 1396 ccm, 75 PS, Hatchback, Petrol , ENG: 14 K2A, 14 K2D
414 GSI/SI 4WD 04/1990-04/1995, 66 kw, 1396 ccm, 90 PS, Saloon, Petrol , ENG: 14 K4D, 14 K4C
414 4WD 01/1993-04/1995, 70 kw, 1396 ccm, 95 PS, Saloon, Petrol , ENG: 14 K4C
414 GSI/SI Cat 4WD 10/1992-04/1995, 76 kw, 1396 ccm, 103 PS, Saloon, Petrol , ENG: 14 K4F
1000 4WD 08/1990-06/1993, 30 kw, 998 ccm, 41 PS, Hatchback, Petrol , ENG: 99 H, 99 HD 81
1.3 Rear-Wheel Drive 02/1970-07/1981, 44 kw, 1295 ccm, 60 PS, Saloon, Petrol , ENG: JN, SN13
1.3 Rear-Wheel Drive 04/1972-07/1981, 44 kw, 1295 ccm, 60 PS, Estate, Petrol , ENG: JN, SN13
1.9 DTI (JD) 4WD 09/2000-10/2001, 59 kw, 1870 ccm, 80 PS, Bus, Diesel , ENG: F9Q 770
1.9 DTI (FD) 4WD 09/2000-10/2001, 59 kw, 1870 ccm, 80 PS, Van, Diesel , ENG: F9Q 770
- Berry12 Nov, 2025elderly car so really pleased that the part could be supplied :-) Correct part arrived swiftly - excellent - thank you
- Edward & Susan20 OCT, 2025These guys were real helpful when I was looking for an EGR valve. Great communications and fast delivery, the valve did exactly as It was meant to do and it was a lot cheaper than everywhere else I looked. I'll be using eAuto Parts again. Top banana.
- Charlie27 AUG, 2025eAuto Parts made me happy because it only took 2 minutes to order the part and at a very good price, also very quick delivery, will definitely deal with them again.
- Adam Taylor12 May, 2025Quick enquiry response, easy buying and quick delivery. Quality of goods was good and fitted with no problem (Suzuki bonnet hinges.) recommended.
- Helena Garcia2 January, 2025The correct part was rapidly identified and located, and was despatched promply to my chosen repairer in time for the work to be done on schedule. Very pleased with the service and will be using eAuto Parts again.
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