This Coolant Thermostat FIRST LINE OE Ref 4131 240 is supplied by FIRST LINE as a replacement for OEM reference 04131240. It is intended for use in selected AUDI, AUSTIN, DE TOMASO, HYUNDAI, LAND ROVER vehicles and designed to meet original equipment fit and functional requirements.
The component is identified by manufacturer reference FTK352 and EAN 5038068503534, 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.
Compatible with selected AUDI, AUSTIN, DE TOMASO, HYUNDAI, LAND ROVER 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.
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.
S3 quattro 4WD 10/2001-05/2003, 165 kw, 1781 ccm, 224 PS, Hatchback, Petrol , ENG: BAM
S3 quattro 4WD 03/1999-04/2002, 154 kw, 1781 ccm, 210 PS, Hatchback, Petrol , ENG: AMK, APY, AUL
1.8 T 4WD 12/1998-05/2003, 132 kw, 1781 ccm, 180 PS, Hatchback, Petrol , ENG: AJQ, APP, ARY, AUQ
2.0 TDI 16V 4WD 05/2003-08/2012, 103 kw, 1968 ccm, 140 PS, Hatchback, Diesel , ENG: BKD, CLJA, CFFB, CBEA, CBAB
2.0 TDI 16V quattro 4WD 08/2004-08/2012, 103 kw, 1968 ccm, 140 PS, Hatchback, Diesel , ENG: BKD, CFFB, CBAB
1.8 T quattro 4WD 12/1997-11/2000, 132 kw, 1781 ccm, 180 PS, Saloon, Petrol , ENG: AJL
1.8 T 4WD 01/1995-11/2000, 110 kw, 1781 ccm, 150 PS, Saloon, Petrol , ENG: ATW, AEB, AWT, ARK, ANB, APU
1.8 T quattro 4WD 01/1995-11/2000, 110 kw, 1781 ccm, 150 PS, Saloon, Petrol , ENG: ATW, AEB, AWT, ARK, ANB, APU
1.8 T quattro 4WD 01/1996-09/2001, 110 kw, 1781 ccm, 150 PS, Estate, Petrol , ENG: ATW, AEB, AWT, ARK, ANB, APU
1.8 4WD 02/1996-09/2001, 92 kw, 1781 ccm, 125 PS, Estate, Petrol , ENG: ARG, ADR, AVV, APT
1.8 T 4WD 03/1996-09/2001, 110 kw, 1781 ccm, 150 PS, Estate, Petrol , ENG: AEB, AWT, ARK, ANB, APU
2.0 TDI 16V 4WD 11/2004-06/2008, 103 kw, 1968 ccm, 140 PS, Saloon, Diesel , ENG: BLB, BRE
2.0 TDI 16V 4WD 11/2004-06/2008, 103 kw, 1968 ccm, 140 PS, Estate, Diesel , ENG: BLB, BRE
1.8 quattro 4WD 12/1995-12/1997, 92 kw, 1781 ccm, 125 PS, Estate, Petrol , ENG: ADR
1.8 4WD 12/1995-12/1997, 92 kw, 1781 ccm, 125 PS, Estate, Petrol , ENG: ADR
1.8 T quattro 4WD 02/1997-01/2005, 110 kw, 1781 ccm, 150 PS, Saloon, Petrol , ENG: AEB, AWT, ARK, ANB, APU
1.8 T quattro 4WD 12/1997-01/2005, 110 kw, 1781 ccm, 150 PS, Estate, Petrol , ENG: AEB, AWT, ARK, ANB, APU
1.8 T 4WD 12/1997-01/2005, 110 kw, 1781 ccm, 150 PS, Estate, Petrol , ENG: AEB, AWT, ARK, ANB, APU
1.3 4WD 05/1973-03/1982, 40 kw, 1275 ccm, 54 PS, Hatchback, Petrol , ENG: 12 H
1.9 D 4WD 01/1986-09/1992, 44 kw, 1994 ccm, 59 PS, Hatchback, Diesel , ENG: BA20
2.0 EFi 4WD 10/1984-08/1990, 83 kw, 1994 ccm, 113 PS, Hatchback, Petrol , ENG: 20 HC81, 20 HA50AA, 20 HC51AA
1.6 MG 4WD 03/1983-08/1985, 72 kw, 1598 ccm, 98 PS, Hatchback, Petrol , ENG: 16 HA03AL
1.6 4WD 03/1983-10/1984, 59 kw, 1598 ccm, 80 PS, Hatchback, Petrol , ENG: 16 H956AK
1.3 4WD 03/1983-08/1985, 46 kw, 1275 ccm, 63 PS, Hatchback, Petrol , ENG: 12 H999AA, 12 HC32, 12 H
1.6 MG 4WD 03/1983-08/1990, 73 kw, 1598 ccm, 99 PS, Hatchback, Petrol , ENG: 16 HA35AL
1.6 Mayfair HLS 4WD 03/1983-08/1990, 61 kw, 1598 ccm, 83 PS, Hatchback, Petrol , ENG: 16 HC37
1.3 LS 4WD 03/1983-08/1990, 49 kw, 1275 ccm, 67 PS, Hatchback, Petrol , ENG: 12 H
1.3 4WD 10/1980-12/1985, 52 kw, 1275 ccm, 71 PS, Hatchback, Petrol , ENG: 12 H996AA
1.0 Surf HLE 4WD 10/1980-04/1990, 35 kw, 998 ccm, 48 PS, Hatchback, Petrol , ENG: 99 H, 99 HA65P
1.3 Turbo 4WD 10/1983-04/1990, 66 kw, 1275 ccm, 90 PS, Hatchback, Petrol , ENG: 12 HA85AA
1.3 4WD 10/1980-04/1990, 51 kw, 1275 ccm, 69 PS, Hatchback, Petrol , ENG: 12 HA83AA
1000 Mayfair 4WD 08/1982-06/1993, 31 kw, 998 ccm, 42 PS, Hatchback, Petrol , ENG: 99 HA53P, 99 H997P, 99 HC20P
2.0 Mayfair 4WD 04/1984-08/1988, 83 kw, 1994 ccm, 113 PS, Saloon, Petrol , ENG: 20 H(EFI)
2.0 Turbo 4WD 04/1984-08/1988, 110 kw, 1994 ccm, 150 PS, Saloon, Petrol , ENG: 20 HC85
2.0 4WD 04/1984-08/1988, 74 kw, 1994 ccm, 101 PS, Saloon, Petrol , ENG: 20 H, 20 HSC
1.6 LS 4WD 10/1984-08/1988, 61 kw, 1598 ccm, 83 PS, Estate, Petrol , ENG: 16 HC37
2.0 4WD 10/1984-08/1991, 74 kw, 1994 ccm, 101 PS, Estate, Petrol , ENG: 20 H, 20 HSC
2.0 HLI 4WD 10/1984-09/1992, 83 kw, 1994 ccm, 113 PS, Estate, Petrol , ENG: 20 H
2200 HLS 4WD 04/1976-09/1978, 81 kw, 2227 ccm, 110 PS, Saloon, Petrol , ENG: 22 H
1800 HL 4WD 04/1976-09/1978, 60 kw, 1798 ccm, 82 PS, Saloon, Petrol , ENG: 18 H
5.8 Rear-Wheel Drive 01/1972-12/1986, 228 kw, 5796 ccm, 310 PS, Saloon, Petrol , ENG: 99J4TC
5.8 Rear-Wheel Drive 04/1972-09/1979, 228 kw, 5796 ccm, 310 PS, Coupe, Petrol , ENG: 99J4TC
5.8 Rear-Wheel Drive 04/1972-09/1979, 228 kw, 5796 ccm, 310 PS, Convertible, Petrol , ENG: 99J4TC
5.8 Rear-Wheel Drive 01/1971-12/1993, 228 kw, 5796 ccm, 310 PS, Coupe, Petrol , ENG: 99J4TC
1.5 4WD 01/2000-12/2006, 69 kw, 1495 ccm, 94 PS, Saloon, Petrol , ENG: G4EK
3.9 4x4 4WD 04/1998-09/2000, 134 kw, 3947 ccm, 182 PS, Open Off-Road Vehicle, Petrol , ENG: 37 L
4.0 4x4 4WD 04/1998-09/2000, 134 kw, 3947 ccm, 182 PS, Open Off-Road Vehicle, Petrol , ENG: 37 L
3.5 4x4 4WD 11/1989-09/1990, 84 kw, 3528 ccm, 114 PS, Closed Off-Road Vehicle, Petrol , ENG: 27G
4.0 4x4 4WD 09/1993-10/1998, 136 kw, 3947 ccm, 185 PS, Closed Off-Road Vehicle, Petrol , ENG: 37 L
1.6 4WD 07/2003-04/2005, 79 kw, 1588 ccm, 107 PS, Saloon, Petrol , ENG: 16 K4F
120 4WD 07/2001-04/2005, 86 kw, 1796 ccm, 117 PS, Saloon, Petrol , ENG: 18 K4F
120 4WD 07/2001-10/2005, 86 kw, 1796 ccm, 117 PS, Hatchback, Petrol , ENG: 18 K4F
1.6 4WD 11/2001-10/2005, 82 kw, 1590 ccm, 111 PS, Hatchback, Petrol , ENG: 16 K4F
1.4 i 16V 4WD 09/2000-02/2003, 60 kw, 1348 ccm, 82 PS, Hatchback, Petrol , ENG: CGA3DE
2.0 4WD 10/1992-12/1995, 152 kw, 1994 ccm, 207 PS, Hatchback, Petrol , ENG: 20T4F2
1.3 4WD 11/1996-05/2001, 63 kw, 1275 ccm, 86 PS, Convertible, Petrol , ENG: 12 A2L
1.3 Cooper Works 4WD 03/1999-08/2000, 66 kw, 1275 ccm, 90 PS, Hatchback, Petrol , ENG: 12 A2L
1300 4WD 05/1996-10/1996, 39 kw, 1275 ccm, 53 PS, Hatchback, Petrol , ENG: 12 A2L
1300 / Cooper 4WD 06/1991-02/1994, 45 kw, 1273 ccm, 61 PS, Hatchback, Petrol , ENG: 12 A2A
1.3 Cooper 4WD 01/1992-10/1996, 46 kw, 1273 ccm, 63 PS, Hatchback, Petrol , ENG: 12 A2E
1.0 4WD 05/1990-12/1992, 34 kw, 998 ccm, 46 PS, Convertible, Petrol , ENG: 99 H
2.0 i 4WD 04/1996-03/2010, 85 kw, 1984 ccm, 115 PS, MPV, Petrol , ENG: ADY, ATM
1.9 TDI 4WD 04/2004-12/2010, 77 kw, 1896 ccm, 105 PS, MPV, Diesel , ENG: BKC, BXE, BJB, BLS
2.0 TDI 16V 4WD 03/2004-07/2015, 103 kw, 1968 ccm, 140 PS, MPV, Diesel , ENG: CFHC, BKD
1.6 4WD 03/2004-03/2010, 75 kw, 1595 ccm, 102 PS, MPV, Petrol , ENG: BSE, BSF, CCSA, BGU
1.8 T 20V Cupra 4WD 07/2000-02/2002, 115 kw, 1781 ccm, 156 PS, Hatchback, Petrol , ENG: AYP, AQX
1.6 4WD 11/1999-06/2006, 74 kw, 1595 ccm, 100 PS, Hatchback, Petrol , ENG: AEH, AKL
1.8 20V T 4WD 11/1999-06/2006, 132 kw, 1781 ccm, 180 PS, Hatchback, Petrol , ENG: APP, AUQ
1.8 20V 4WD 11/1999-06/2006, 92 kw, 1781 ccm, 125 PS, Hatchback, Petrol , ENG: APG, AGN
1800 Turbo 4WD 4WD 11/1984-12/1990, 100 kw, 1782 ccm, 136 PS, Saloon, Petrol , ENG: EA82T
1800 Turbo 4WD 4WD 03/1989-12/1990, 96 kw, 1782 ccm, 131 PS, Saloon, Petrol , ENG: EA82T
1800 4WD 4WD 11/1984-12/1990, 66 kw, 1781 ccm, 90 PS, Saloon, Petrol , ENG: EA82
1300 4WD 11/1984-09/1991, 48 kw, 1298 ccm, 65 PS, Saloon, Petrol , ENG: EA65
1800 4WD 4WD 01/1988-12/1990, 72 kw, 1782 ccm, 98 PS, Saloon, Petrol , ENG: EA82
1600 4WD 4WD 01/1990-12/1994, 55 kw, 1595 ccm, 74 PS, Saloon, Petrol , ENG: EA71
1800 Super 4WD 4WD 03/1989-12/1990, 96 kw, 1781 ccm, 131 PS, Estate, Petrol , ENG: EA82T
1800 Super Turbo 4WD 4WD 11/1984-12/1990, 100 kw, 1781 ccm, 136 PS, Estate, Petrol , ENG: EA82T
1800 4WD 4WD 12/1986-07/1991, 72 kw, 1782 ccm, 98 PS, Estate, Petrol , ENG: EA82
1800 4WD 4WD 11/1984-12/1990, 66 kw, 1781 ccm, 90 PS, Estate, Petrol , ENG: EA82
1800 4WD 4WD 01/1985-12/1989, 66 kw, 1781 ccm, 90 PS, Hatchback, Petrol , ENG: EA82
1800 4WD 4WD 09/1980-10/1984, 59 kw, 1781 ccm, 80 PS, Saloon, Petrol , ENG: EA81
1800 4WD 4WD 09/1980-10/1984, 60 kw, 1781 ccm, 82 PS, Saloon, Petrol , ENG: EA81
1800 4WD 4WD 09/1980-10/1984, 59 kw, 1781 ccm, 80 PS, Hatchback, Petrol , ENG: EA81
1800 Turismo 4WD 4WD 09/1980-10/1984, 60 kw, 1781 ccm, 82 PS, Hatchback, Petrol , ENG: EA81
1800 4WD (AM) 4WD 09/1980-10/1984, 59 kw, 1781 ccm, 80 PS, Estate, Petrol , ENG: EA81
1800 Super 4WD (AM, AJ) 4WD 09/1980-10/1984, 60 kw, 1781 ccm, 82 PS, Estate, Petrol , ENG: EA81
1.8 Turbo 4WD (AX7) 4WD 11/1984-12/1990, 100 kw, 1782 ccm, 136 PS, Coupe, Petrol , ENG: EA82T
1.8 Turbo 4WD (AX7) 4WD 01/1988-12/1990, 88 kw, 1782 ccm, 120 PS, Coupe, Petrol , ENG: EA82T
1.8 Turbo 4WD (AX7) 4WD 01/1987-12/1990, 96 kw, 1782 ccm, 131 PS, Coupe, Petrol , ENG: EA82T
1500 Rear-Wheel Drive 01/1975-01/1980, 51 kw, 1493 ccm, 69 PS, Convertible, Petrol , ENG: FM11
1.3 Rear-Wheel Drive 12/1972-11/1974, 51 kw, 1296 ccm, 69 PS, Convertible, Petrol , ENG: FM8
2.3 Rear-Wheel Drive 01/1973-01/1981, 81 kw, 2279 ccm, 110 PS, Estate, Petrol , ENG: 23 HC
1.8 Rear-Wheel Drive 01/1973-01/1981, 65 kw, 1759 ccm, 88 PS, Estate, Petrol , ENG: 18 HC
2.3 Rear-Wheel Drive 01/1973-01/1981, 81 kw, 2279 ccm, 110 PS, Saloon, Petrol , ENG: 23 HC
1.8 Rear-Wheel Drive 01/1973-01/1981, 65 kw, 1759 ccm, 88 PS, Saloon, Petrol , ENG: 18 HC
1.8 4WD 08/1997-06/2005, 92 kw, 1781 ccm, 125 PS, Hatchback, Petrol , ENG: AGN
2.0 4WD 07/1998-05/2004, 85 kw, 1984 ccm, 115 PS, Hatchback, Petrol , ENG: BER, BEJ, AEG, BHP, AZJ, BEV, APK, AVH, AZG, AQY
1.8 T 4WD 08/1997-06/2005, 110 kw, 1781 ccm, 150 PS, Hatchback, Petrol , ENG: AGU, ARZ, AWW, AWD, AQA, AUM
1.8 T GTI 4WD 08/2001-06/2005, 132 kw, 1781 ccm, 180 PS, Hatchback, Petrol , ENG: AUQ, AWP, BEK
2.0 4WD 05/1999-06/2006, 85 kw, 1984 ccm, 115 PS, Estate, Petrol , ENG: AZJ, APK, AQY
2.0 TDI 16V 4WD 10/2003-11/2008, 103 kw, 1968 ccm, 140 PS, Hatchback, Diesel , ENG: BKD
2.0 TDI 16V 4motion 4WD 08/2004-11/2008, 103 kw, 1968 ccm, 140 PS, Hatchback, Diesel , ENG: BKD
2.0 TDI 16V 4WD 08/2005-10/2010, 103 kw, 1968 ccm, 140 PS, Saloon, Diesel , ENG: CBEA, BKD, CJAA, CBDB
1.6 4WD 09/2004-10/2010, 75 kw, 1595 ccm, 102 PS, Saloon, Petrol , ENG: BGU, CCSA, BSE, BSF



