Home / OE Number Search / Coolant thermostat / 04L121026AH OE 04L121026AH — Coolant thermostat Compare 20 brands — check fitment and order online
26 matching parts
About OE part number 04L121026AH OE part number 04L121026AH is a Coolant thermostat compatible with AUDI, CUPRA and other makes. Available from 20 brands, priced from £15.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Coolant thermostat OE 04L121026AH prices range from £15.99 to £105.99, with 20 brands offering compatible parts.
OEM Workshop Diagram — Coolant pump Coolant regulator Coolant connection Original installation position for OE 04L121026AH. The red ring marks where this part installs on the vehicle.
Position 20 on Golf Golf A7 (Typ 5G) (2012–2021) — Coolant pump Coolant regulator Coolant connection OEM workshop diagram — sourced from manufacturer parts catalogue.
Fits these vehicles OE 04L121026AH is compatible with the following make/model combinations:
Make Models SEAT LEON ST (5F8), LEON (5F1) AUDI A3 Limousine (8VS, 8VM), A3 Sportback (8VA, 8VF), A3 (8V1, 8VK) SKODA OCTAVIA III (5E3, NL3, NR3), OCTAVIA III Combi (5E5, 5E6) VW GOLF VII (5G1, BQ1, BE1, BE2), GOLF VII Variant (BA5, BV5), PASSAT B8 (3G2, CB2)
Available brands Choose a brand to see their compatible parts for OE 04L121026AH.
Coolant thermostat OEM 04L121026AH: Cost & Alternatives
Price range from £15.99 — £105.99 Compatible makes AUDI , CUPRA , MAN , SEAT , SKODA , VW
Total products 26 from 20 brands Relevance Price: Low to High Price: High to Low Brand: A-Z CALORSTAT by Vernet Thermostat, coolant — CALORSTAT by Vernet TH7275.92J OE 04L121026AH MPN TH7275.92J
EAN 3531650041701
92 °C · 35 Details
Opening Temperature [°C] 92 °C
Supplementary Article/Supplementary Info 35 DAYCO Thermostat, coolant — DAYCO DT1262V OE 04L121026AH MPN DT1262V
EAN 8021787249170
94 °C Details
Opening Temperature [°C] 94 °C NTY Thermostat, coolant — NTY CTM-VW-051 OE 04L121026AH MPN CTM-VW-051
EAN 5902048168504
92 °C · 50 · 35 · CTM-VW-051 Details
Opening Temperature [°C] 92 °C
Housing Type 50
Supplementary Article/Supplementary Info 35
Fabrication Number CTM-VW-051 VEMO Thermostat, coolant — VEMO V15-99-2100 OE 04L121026AH MPN V15-99-2100
EAN 4046001843655
92 °C · 50 · 35 Details
Opening Temperature [°C] 92 °C
Housing Type 50
Supplementary Article/Supplementary Info 35 GATES Thermostat, coolant — GATES TH58492G1 OE 04L121026AH MPN TH58492G1
EAN 5400608067903
92 °C · 98 Details
Opening Temperature [°C] 92 °C
Supplementary Article/Supplementary Info 98 VEMO Thermostat, coolant — VEMO V15-99-2098 OE 04L121026AH MPN V15-99-2098
EAN 4046001843631
92 °C · 50 · 35 Details
Opening Temperature [°C] 92 °C
Housing Type 50
Supplementary Article/Supplementary Info 35 HEPU Thermostat, coolant — HEPU TM1179 OE 04L121026AH MPN TM1179
EAN 4250093422500
92 °C · 35 Details
Opening Temperature [°C] 92 °C
Supplementary Article/Supplementary Info 35 KAMOKA Thermostat, coolant — KAMOKA 7710295 OE 04L121026AH MPN 7710295
92 °C · 0 · 35 Details
Opening Temperature [°C] 92 °C
Housing Type 0
Supplementary Article/Supplementary Info 35 FEBI BILSTEIN Thermostat, coolant — FEBI BILSTEIN 180454 OE 04L121026AH MPN 180454
EAN 4054224804544
0,6 kg · 0 · 396 Details
Weight [kg] 0,6 kg
Housing Type 0
Supplementary Article/Info 2 396 vika Thermostat, coolant — vika 11211802801 OE 04L121026AH MPN 11211802801
EAN 6976109829542
92 °C Details
Rated Temperature [°C] 92 °C MOTORAD Thermostat, coolant — MOTORAD TA4000 OE 04L121026AH MPN TA4000
04L121026AF · 92 °C · GEIGER · 0 Details
for OE number 04L121026AF
Opening Temperature [°C] 92 °C
Manufacturer Restriction GEIGER
Housing Type 0 CALORSTAT by Vernet Thermostat, coolant — CALORSTAT by Vernet TH7377.92J OE 04L121026AH MPN TH7377.92J
EAN 3531650043255
92 °C · 0 · 35 Details
Opening Temperature [°C] 92 °C
Housing Type 0
Supplementary Article/Supplementary Info 35 vika Thermostat, coolant — vika 11211843001 OE 04L121026AH MPN 11211843001
EAN 6936397408140
92 °C Details
Rated Temperature [°C] 92 °C METZGER AUTOTEILE Thermostat, coolant — METZGER AUTOTEILE 4006444 OE 04L121026AH MPN 4006444
EAN 4062101132284
92 °C · 22 · 98 · 14 Details
Opening Temperature [°C] 92 °C
Supplementary Article/Supplementary Info 22
Supplementary Article/Supplementary Info 98
Supplementary Article/Supplementary Info 14 NRF Thermostat, coolant — NRF 725236 OE 04L121026AH MPN 725236
EAN 8718042356185
92 °C · JCS · 0 · 396 Details
Opening Temperature [°C] 92 °C
Manufacturer Restriction JCS
Housing Type 0
Supplementary Article/Info 2 396 DENSO Thermostat, coolant — DENSO DTM94803 OE 04L121026AH MPN DTM94803
EAN 8717613407080
04L121026AE · 95 °C · 98 · 55 g Details
for OE number 04L121026AE
Opening Temperature [°C] 95 °C
Supplementary Article/Supplementary Info 98
Weight [g] 55 g FACET Thermostat, coolant — FACET 7.8933 OE 04L121026AH MPN 7.8933
EAN 8012510036662
94 °C · 7.9736 Details
Opening Temperature [°C] 94 °C
contains article number 7.9736 MAGNETI MARELLI Thermostat, coolant — MAGNETI MARELLI 352317004100 OE 04L121026AH MPN 352317004100
EAN 8050947053623
92 °C · 35 Details
Opening Temperature [°C] 92 °C
Supplementary Article/Supplementary Info 35 EPS Thermostat, coolant — EPS 1.880.933 OE 04L121026AH MPN 1.880.933
EAN 8012510236666
94 °C · 1.890.736 Details
Opening Temperature [°C] 94 °C
contains article number 1.890.736 ABAKUS Thermostat, coolant — ABAKUS 053-025-0047 OE 04L121026AH MPN 053-025-0047
04L121026AE · 92 °C Details
for OE number 04L121026AE
Opening Temperature [°C] 92 °C SASIC Thermostat, coolant — SASIC 3306148 OE 04L121026AH MPN 3306148
EAN 3660872482457
04L121113C Details
for OE number 04L121113C MAGNETI MARELLI Thermostat, coolant — MAGNETI MARELLI 352317004110 OE 04L121026AH MPN 352317004110
EAN 8050947026603
92 °C · 85 Details
Opening Temperature [°C] 92 °C
Supplementary Article/Supplementary Info 85 HEPU Thermostat, coolant — HEPU TM1027 OE 04L121026AH MPN TM1027
EAN 4250093420230
04L 121 113 D · 92 °C · 0 · 35 Details
for OE number 04L 121 113 D
Opening Temperature [°C] 92 °C
Housing Type 0
Supplementary Article/Supplementary Info 35 TOPRAN Thermostat Housing — TOPRAN 117 026 OE 04L121026AH MPN 117 026
92 °C · JOPP/HMM · 8 · 31 Details
Opening Temperature [°C] 92 °C
Manufacturer Restriction JOPP/HMM
Mounting Type 8
Housing Type 31 VEMO Thermostat Housing — VEMO V15-99-2110 OE 04L121026AH MPN V15-99-2110
EAN 4046001934551
92 °C · 8 · 0 · 31 Details
Opening Temperature [°C] 92 °C
Mounting Type 8
Housing Type 0
Housing Type 31 Technical Specifications Show all specifications Attribute Value Height 1 [mm] 26 Diameter 1 [mm] 67,0 Height 1 [mm] 25,5 Housing Type 30 Quality OE EQUIVALENT Operating Mode Electric Supplementary Article/Supplementary Info 19 Housing material 1 Operating Mode pneumatic Diameter [mm] 44
Related cross-references Cross-reference numbers associated with 04L121026AH — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
Top OE numbers for Thermostat, coolant Common original equipment numbers linked to stocked alternatives.
Coolant thermostat by car make Find Coolant thermostat by brand Frequently Asked Questions What does OE number 04L121026AH fit? OE 04L121026AH fits vehicles from AUDI, CUPRA, MAN and other compatible models listed below.
What part type is 04L121026AH? OE 04L121026AH is an original equipment reference for a Coolant thermostat. It identifies the exact part specification used by the vehicle manufacturer.
How much does Coolant thermostat 04L121026AH cost? Replacement parts for OE 04L121026AH cost between £15.99 and £105.99, depending on brand and specification.
Which brands make Coolant thermostat 04L121026AH? VEMO, CALORSTAT by Vernet, HEPU, vika, MAGNETI MARELLI all offer compatible replacements for OE 04L121026AH.
Is 04L121026AH original equipment or aftermarket? OE 04L121026AH is an original equipment reference assigned by the vehicle manufacturer. The parts listed below are quality-matched aftermarket and OEM-equivalent replacements that meet the same specification.
What is OE number 04L121026AH? OE (Original Equipment) number 04L121026AH is a manufacturer's reference code for Coolant thermostat used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 20 compatible aftermarket brands that match the same specification — often at a lower price than the original. All parts listed above are verified to match OE 04L121026AH.
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