Name: Coolant Thermostat QUINTON HAZELL QTH313K OE Ref ERT143
Brand: QUINTON HAZELL
SKU: QTH313K
Price: 46 GBP
Availability: InStock

Coolant Thermostat QUINTON HAZELL QTH313K OE Ref ERT143 QUINTON HAZELL

Key Specification:

Diameter 1 [mm]: 54
Diameter 2 [mm]: 35
EAN: 5016593307674
Height [mm]: 31
OEM Reference number: ERT143

See Full Specification

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£ 46

£ 38.33 excl. VAT

In Stock

SKU:	QUINTON HAZELL QTH313K
Brand	QUINTON HAZELL

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Specification
Description
OEM Numbers
Compatibilities
Reviews

Diameter 1 [mm]

Diameter 2 [mm]

EAN

5016593307674

Height [mm]

OEM Reference number

ERT143

Opening Temperature [°C]

PURPOSE GROUP

Coolant

Supplementary Info

Thermostat

Supplementary Info

with gasket/seal

Supplementary Info

QTH215

Coolant Thermostat QUINTON HAZELL OE Ref – QUINTON HAZELL – OEM ERT143

This Coolant Thermostat QUINTON HAZELL OE Ref is supplied by QUINTON HAZELL as a replacement for OEM reference ERT143. It is intended for use in selected AUDI, FORD, SEAT, VAUXHALL, VAUXHALL/OPEL vehicles and designed to meet original equipment fit and functional requirements.

The component is identified by manufacturer reference QTH313K and EAN 5016593307674, allowing accurate part verification prior to installation. It is suitable for replacing worn, damaged, or non-functioning units where dependable operation is required.

Correct part selection is essential to ensure proper fitment and operation. Please confirm compatibility by checking the OEM reference number or using the vehicle registration lookup tool before ordering.

Vehicle Compatibility

Compatible with selected AUDI, FORD, SEAT, VAUXHALL, VAUXHALL/OPEL 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.

About e Auto Parts

e Auto Parts supplies a wide range of OE-equivalent and aftermarket vehicle components for customers across the UK and Europe. Our focus is on accurate product identification, compatibility guidance, and customer support.

Reference number(s) comparable with the original spare part number

FORD ERT143 VAG 032 121 113 VAG 056 121 113D VAG 056 121 130 VAG 068 121 113H VAG SE 021 032 221B

OE reference number(s) comparable with the original spare part number

AUDI

AUDI 80 B2 Saloon (811, 813, 814, 819, 853) From 08/1978 to 03/1987

1.6 TD 4WD 08/1981-05/1986, 51 kw, 1588 ccm, 70 PS, Saloon, Diesel , ENG: CY

1.6 D 4WD 08/1980-08/1986, 40 kw, 1588 ccm, 54 PS, Saloon, Diesel , ENG: CR, JK

AUDI 80 B3 Saloon (893, 894, 8A2) From 06/1986 to 10/1991

1.6 TD 4WD 09/1986-08/1991, 59 kw, 1588 ccm, 80 PS, Saloon, Diesel , ENG: SB, RA

1.8 S 4WD 08/1986-01/1990, 65 kw, 1781 ccm, 88 PS, Saloon, Petrol , ENG: SF

1.6 D 4WD 02/1987-07/1989, 40 kw, 1588 ccm, 54 PS, Saloon, Diesel , ENG: JK

AUDI 90 B2 (813, 814, 853) From 08/1984 to 07/1988

1.6 TD 4WD 10/1985-01/1987, 51 kw, 1588 ccm, 70 PS, Saloon, Diesel , ENG: CY

AUDI 90 B3 (893, 894, 8A2) From 04/1987 to 09/1991

1.6 TD 4WD 04/1987-09/1991, 59 kw, 1588 ccm, 80 PS, Saloon, Diesel , ENG: SB, RA

FORD

FORD ESCORT III Express (AVA) From 01/1981 to 02/1986

1.6 D 4WD 02/1984-02/1986, 40 kw, 1608 ccm, 54 PS, Estate Van, Diesel , ENG: LTA

FORD ESCORT IV Express (AVF) From 02/1986 to 07/1990

1.8 D 4WD 07/1988-07/1990, 44 kw, 1753 ccm, 60 PS, Estate Van, Diesel , ENG: RTA, RTB

1.6 D 4WD 02/1986-07/1990, 40 kw, 1608 ccm, 54 PS, Estate Van, Diesel , ENG: LTC, LTA

FORD ESCORT Mk IV (GAF, AWF, ABFT) From 03/1983 to 10/1994

1.6 D 4WD 01/1986-01/1989, 40 kw, 1608 ccm, 54 PS, Hatchback, Diesel , ENG: LTC

1.8 D 4WD 01/1989-07/1990, 44 kw, 1753 ccm, 60 PS, Hatchback, Diesel , ENG: RTA, RTB

FORD ESCORT Mk IV Turnier (AWF, AVF) From 10/1985 to 10/1990

1.8 D 4WD 01/1989-07/1990, 44 kw, 1753 ccm, 60 PS, Estate, Diesel , ENG: RTA, RTB

1.6 D 4WD 01/1986-01/1989, 40 kw, 1608 ccm, 54 PS, Estate, Diesel , ENG: LTC

FORD FIESTA Mk II (FBD) From 09/1983 to 11/1989

1.6 D (FBD) 4WD 04/1984-02/1989, 40 kw, 1608 ccm, 54 PS, Hatchback, Diesel , ENG: LTB

FORD ORION Mk II (AFF) From 12/1985 to 07/1990

1.6 D 4WD 12/1985-01/1989, 40 kw, 1608 ccm, 54 PS, Saloon, Diesel , ENG: LTC

1.8 D 4WD 01/1989-07/1990, 44 kw, 1753 ccm, 60 PS, Saloon, Diesel , ENG: RTA, RTB

FORD ORION (AFD) From 07/1983 to 03/1986

1.6 D 4WD 02/1984-03/1986, 40 kw, 1608 ccm, 54 PS, Saloon, Diesel , ENG: LTA

SEAT

SEAT IBIZA (21A) From 06/1984 to 12/1993

1.2 i 4WD 01/1989-05/1993, 52 kw, 1193 ccm, 71 PS, Hatchback, Petrol , ENG: 021 C.1000

1.5 i 4WD 10/1986-05/1993, 65 kw, 1461 ccm, 89 PS, Hatchback, Petrol , ENG: 021 D.2000

1.5 4WD 11/1984-05/1993, 63 kw, 1461 ccm, 85 PS, Hatchback, Petrol , ENG: 021 A 2000

1.5 i Cat 4WD 10/1986-05/1993, 66 kw, 1461 ccm, 90 PS, Hatchback, Petrol , ENG: 021 C.2000

1.2 4WD 11/1984-12/1993, 46 kw, 1193 ccm, 63 PS, Hatchback, Petrol , ENG: 021 A 1000

1.5 i 4WD 10/1986-05/1993, 74 kw, 1461 ccm, 100 PS, Hatchback, Petrol , ENG: 021 B.2000

1.2 4WD 11/1984-12/1993, 44 kw, 1193 ccm, 60 PS, Hatchback, Petrol , ENG: 021 A 1000

SEAT MALAGA (23A) From 11/1984 to 12/1993

1.5 i Cat 4WD 10/1986-12/1993, 66 kw, 1461 ccm, 90 PS, Saloon, Petrol , ENG: 021 A 2000, 021 C.2000, 021 D.2000

1.2 4WD 11/1984-12/1993, 47 kw, 1193 ccm, 64 PS, Saloon, Petrol , ENG: 021 A 1000

1.2 4WD 05/1985-12/1993, 44 kw, 1193 ccm, 60 PS, Saloon, Petrol , ENG: 021 A 1000

1.5 i 4WD 01/1987-12/1993, 74 kw, 1461 ccm, 100 PS, Saloon, Petrol , ENG: 021 B.2000

1.5 4WD 05/1985-12/1993, 63 kw, 1461 ccm, 85 PS, Saloon, Petrol , ENG: 021 A 2000

1.2 i 4WD 12/1989-12/1993, 52 kw, 1193 ccm, 71 PS, Saloon, Petrol , ENG: 021 C.1000

SEAT RONDA (22A) From 06/1982 to 11/1988

1.4 4WD 06/1982-11/1988, 54 kw, 1438 ccm, 73 PS, Hatchback, Petrol , ENG: 124 B7.000

1.2 4WD 10/1984-12/1986, 44 kw, 1193 ccm, 60 PS, Hatchback, Petrol , ENG: 021 A 1000

1.7 Diesel 4WD 06/1982-12/1986, 40 kw, 1714 ccm, 54 PS, Hatchback, Diesel , ENG: 022 A.5000

1.5 4WD 09/1984-12/1986, 63 kw, 1461 ccm, 85 PS, Hatchback, Petrol , ENG: 021 A 2000

1.2 4WD 08/1983-05/1985, 47 kw, 1197 ccm, 64 PS, Hatchback, Petrol , ENG: 124 B6.000

1.7 Diesel 4WD 06/1982-12/1986, 41 kw, 1714 ccm, 56 PS, Hatchback, Diesel , ENG: 022 A.5000

1.6 4WD 08/1983-09/1985, 68 kw, 1592 ccm, 92 PS, Hatchback, Petrol , ENG: 138 AR6.000, 022 A 000

VAUXHALL

VAUXHALL CARLTON Mk II Saloon From 10/1978 to 08/1986

2.0 i Rear-Wheel Drive 01/1983-12/1984, 81 kw, 1979 ccm, 110 PS, Saloon, Petrol , ENG: 20 S, 20 E

VAUXHALL ROYALE From 02/1978 to 08/1987

2.8 Rear-Wheel Drive 02/1978-04/1981, 103 kw, 2784 ccm, 140 PS, Saloon, Petrol , ENG: 28 H

VAUXHALL/OPEL

VAUXHALL/OPEL ASCONA B (81_, 86_, 87_, 88_) From 09/1975 to 08/1981

2.0 E Rear-Wheel Drive 08/1979-08/1981, 81 kw, 1979 ccm, 110 PS, Saloon, Petrol , ENG: 20 E

VAUXHALL/OPEL MANTA B (58_, 59_) From 09/1975 to 08/1988

2.0 E Rear-Wheel Drive 08/1977-08/1988, 81 kw, 1979 ccm, 110 PS, Saloon, Petrol , ENG: 20 E

2.0 S Rear-Wheel Drive 08/1977-08/1984, 74 kw, 1979 ccm, 100 PS, Saloon, Petrol , ENG: 20 S

1.9 E Rear-Wheel Drive 09/1975-08/1977, 77 kw, 1897 ccm, 105 PS, Saloon, Petrol , ENG: 19 E

VAUXHALL/OPEL MANTA B Hatchback (53_, 55_) From 09/1975 to 08/1988

2.0 S Rear-Wheel Drive 08/1977-08/1984, 74 kw, 1979 ccm, 100 PS, Coupe, Petrol , ENG: 20 S

1.9 S Rear-Wheel Drive 09/1975-12/1980, 66 kw, 1897 ccm, 90 PS, Coupe, Petrol , ENG: 19 S

2.0 E Rear-Wheel Drive 08/1977-08/1988, 81 kw, 1979 ccm, 110 PS, Coupe, Petrol , ENG: 20 E

VAUXHALL/OPEL REKORD E (17_, 11_, 14_, 16_, 18_, 19_) From 08/1977 to 08/1986

2.0 S Rear-Wheel Drive 08/1977-08/1986, 74 kw, 1979 ccm, 100 PS, Saloon, Petrol , ENG: 20 S

2.0 E Rear-Wheel Drive 09/1977-10/1984, 81 kw, 1979 ccm, 110 PS, Saloon, Petrol , ENG: 20 E

2.0 Rear-Wheel Drive 09/1977-10/1982, 66 kw, 1979 ccm, 90 PS, Saloon, Petrol , ENG: 20 N

VAUXHALL/OPEL REKORD E Estate (61_, 66_, 67_) From 08/1977 to 08/1986

2.0 E Rear-Wheel Drive 09/1977-10/1984, 81 kw, 1979 ccm, 110 PS, Estate, Petrol , ENG: 20 E

2.0 Rear-Wheel Drive 09/1977-10/1982, 66 kw, 1979 ccm, 90 PS, Estate, Petrol , ENG: 20 N

2.0 S Rear-Wheel Drive 08/1977-08/1986, 74 kw, 1979 ccm, 100 PS, Estate, Petrol , ENG: 20 S

VAUXHALL/OPEL SENATOR A (29_) From 02/1978 to 08/1987

3.0 Rear-Wheel Drive 04/1978-07/1982, 110 kw, 2969 ccm, 150 PS, Saloon, Petrol , ENG: 30 H

2.0 E Rear-Wheel Drive 03/1983-10/1984, 85 kw, 1979 ccm, 115 PS, Saloon, Petrol , ENG: H 20 E

3.0 Rear-Wheel Drive 09/1985-08/1987, 115 kw, 2969 ccm, 156 PS, Saloon, Petrol , ENG: C 30 LE

2.8 Rear-Wheel Drive 02/1978-04/1981, 103 kw, 2784 ccm, 140 PS, Saloon, Petrol , ENG: 28 H

VW GOLF Mk II (19E, 1G1) From 08/1983 to 12/1992

1.6 TD 4WD 08/1983-10/1991, 51 kw, 1588 ccm, 70 PS, Hatchback, Diesel , ENG: MF, JR

1.6 D 4WD 08/1983-10/1991, 37 kw, 1588 ccm, 50 PS, Hatchback, Diesel , ENG: ME

1.6 TD 4WD 04/1989-10/1991, 59 kw, 1588 ccm, 80 PS, Hatchback, Diesel , ENG: RA, SB

1.6 D 4WD 08/1983-10/1991, 40 kw, 1588 ccm, 54 PS, Hatchback, Diesel , ENG: ME, JP

VW GOLF (17) From 04/1974 to 12/1985

1.6 D 4WD 08/1980-07/1983, 40 kw, 1588 ccm, 54 PS, Hatchback, Diesel , ENG: CR, JK

1.6 TD 4WD 03/1982-07/1983, 51 kw, 1588 ccm, 70 PS, Hatchback, Diesel , ENG: CY

VW ILTIS (183) From 03/1979 to 12/1988

1.6 TD 4WD 08/1987-12/1988, 51 kw, 1588 ccm, 69 PS, Open Off-Road Vehicle, Diesel , ENG: 1C

VW JETTA I (16) From 08/1978 to 12/1987

1.6 D 4WD 08/1980-02/1984, 40 kw, 1588 ccm, 54 PS, Saloon, Diesel , ENG: CR, JK

1.6 TD 4WD 03/1982-02/1984, 51 kw, 1588 ccm, 70 PS, Saloon, Diesel , ENG: CY

VW JETTA Mk II (19E, 1G2, 165) From 08/1983 to 12/1992

1.6 D 4WD 01/1984-10/1991, 40 kw, 1588 ccm, 54 PS, Saloon, Diesel , ENG: ME, JP

1.6 TD 4WD 01/1984-10/1991, 51 kw, 1588 ccm, 70 PS, Saloon, Diesel , ENG: MF, JR

VW PASSAT B2 (32B) From 09/1979 to 07/1989

1.6 D 4WD 08/1980-03/1988, 40 kw, 1588 ccm, 54 PS, Hatchback, Diesel , ENG: CR, JK

1.6 TD 4WD 04/1982-03/1988, 51 kw, 1588 ccm, 70 PS, Hatchback, Diesel , ENG: CY

VW PASSAT B2 Estate (33B) From 08/1980 to 06/1989

1.6 D 4WD 08/1980-03/1988, 40 kw, 1588 ccm, 54 PS, Estate, Diesel , ENG: CR, JK

1.6 TD 4WD 04/1982-03/1988, 51 kw, 1588 ccm, 70 PS, Estate, Diesel , ENG: CY

VW PASSAT B2 Saloon (32B) From 05/1982 to 06/1989

1.6 TD 4WD 01/1985-03/1988, 51 kw, 1588 ccm, 70 PS, Saloon, Diesel , ENG: CY

VW PASSAT B3/B4 (3A2, 35I) From 02/1988 to 12/1997

1.9 D 4WD 05/1989-10/1993, 50 kw, 1896 ccm, 68 PS, Saloon, Diesel , ENG: 1Y

1.9 TD 4WD 03/1991-08/1996, 55 kw, 1896 ccm, 75 PS, Saloon, Diesel , ENG: AAZ

1.6 TD 4WD 08/1988-09/1993, 59 kw, 1588 ccm, 80 PS, Saloon, Diesel , ENG: RA, SB

VW PASSAT B3/B4 Estate (3A5, 35I) From 02/1988 to 06/1997

1.9 D 4WD 05/1989-10/1993, 50 kw, 1896 ccm, 68 PS, Estate, Diesel , ENG: 1Y

1.9 TD 4WD 03/1991-05/1997, 55 kw, 1896 ccm, 75 PS, Estate, Diesel , ENG: AAZ

1.6 TD 4WD 08/1988-10/1993, 59 kw, 1588 ccm, 80 PS, Estate, Diesel , ENG: RA, SB

VW SANTANA (32B) From 08/1981 to 12/1985

1.6 D 4WD 08/1981-12/1984, 40 kw, 1588 ccm, 54 PS, Saloon, Diesel , ENG: CR, JK

1.6 TD 4WD 12/1981-12/1984, 51 kw, 1588 ccm, 70 PS, Saloon, Diesel , ENG: CY

VW TRANSPORTER / CARAVELLE T3 Bus (25_) From 05/1979 to 07/1992

1.6 D Rear-Wheel Drive 01/1981-07/1987, 37 kw, 1588 ccm, 50 PS, Bus, Diesel , ENG: CS

1.6 TD Syncro 4WD 03/1986-07/1992, 51 kw, 1588 ccm, 70 PS, Bus, Diesel , ENG: JX

1.7 D Rear-Wheel Drive 10/1986-07/1992, 42 kw, 1716 ccm, 57 PS, Bus, Diesel , ENG: KY

1.6 TD Rear-Wheel Drive 08/1984-07/1992, 51 kw, 1588 ccm, 70 PS, Bus, Diesel , ENG: JX

VW TRANSPORTER T3 Platform/Chassis (24_) From 05/1979 to 12/1992

1.6 TD Rear-Wheel Drive 10/1984-07/1992, 51 kw, 1588 ccm, 70 PS, Platform/Chassis, Diesel , ENG: JX

1.6 D Rear-Wheel Drive 01/1981-07/1987, 37 kw, 1588 ccm, 50 PS, Platform/Chassis, Diesel , ENG: CS

1.6 TD Syncro 4WD 03/1986-07/1992, 51 kw, 1588 ccm, 69 PS, Platform/Chassis, Diesel , ENG: JX

1.7 D Rear-Wheel Drive 08/1985-07/1992, 42 kw, 1715 ccm, 57 PS, Platform/Chassis, Diesel , ENG: KY

VW TRANSPORTER T3 Van (24_, 25_) From 05/1979 to 12/1992

1.6 D Rear-Wheel Drive 01/1981-07/1987, 37 kw, 1588 ccm, 50 PS, Van, Diesel , ENG: CS

1.6 TD Syncro 4WD 03/1986-07/1992, 51 kw, 1588 ccm, 69 PS, Van, Diesel , ENG: JX

1.6 TD Rear-Wheel Drive 10/1984-07/1992, 51 kw, 1588 ccm, 69 PS, Van, Diesel , ENG: JX

1.7 D Rear-Wheel Drive 08/1984-07/1992, 42 kw, 1715 ccm, 57 PS, Van, Diesel , ENG: KY

Berry
12 Nov, 2025
elderly car so really pleased that the part could be supplied :-) Correct part arrived swiftly - excellent - thank you
Edward & Susan
20 OCT, 2025
These 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.
Charlie
27 AUG, 2025
eAuto 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 Taylor
12 May, 2025
Quick enquiry response, easy buying and quick delivery. Quality of goods was good and fitted with no problem (Suzuki bonnet hinges.) recommended.
Helena Garcia
2 January, 2025
The 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.