Home / OE Number Search / Coolant thermostat / 820420 OE 820420 — Coolant thermostat Compare 19 brands — check fitment and order online
25 matching parts
About OE part number 820420 OE part number 820420 is a Coolant thermostat compatible with BMW, FORD and other makes. Available from 19 brands, priced from £19.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Coolant thermostat OE 820420 prices range from £19.99 to £46.99, with 19 brands offering compatible parts.
OEM Workshop Diagram — G FUEL AND EXHAUST › 30.FUEL INJECTION PUMP Original installation position for OE 820420. The red ring marks where this part installs on the vehicle.
Position 1 on Opel MONTEREY ( 1998 - 2000) — G FUEL AND EXHAUST › 30.FUEL INJECTION PUMP OEM workshop diagram — sourced from manufacturer parts catalogue.
Fits these vehicles OE 820420 is compatible with the following make/model combinations:
Make Models OPEL INSIGNIA A (G09), INSIGNIA A Saloon (G09), INSIGNIA A Sports Tourer (G09), INSIGNIA A Country Tourer (G09) VAUXHALL INSIGNIA Mk I (A) Sports Tourer (G09), INSIGNIA Mk I (A) Hatchback (G09), INSIGNIA Mk I (A) Saloon (G09) SAAB 9-5 (YS3G) BMW 5 Touring (E39), 5 (E39)
Available brands Choose a brand to see their compatible parts for OE 820420.
Coolant thermostat OEM 820420: Cost & Alternatives
Price range from £19.99 — £46.99
Total products 25 from 19 brands Relevance Price: Low to High Price: High to Low Brand: A-Z ABAKUS Thermostat, coolant — ABAKUS 004-025-0008 OE 820420 MPN 004-025-0008
88 °C · 6 Details
Opening Temperature [°C] 88 °C
Housing material 6 ESEN SKV Thermostat, coolant — ESEN SKV 20SKV027 OE 820420 MPN 20SKV027
EAN 5901947325049
88 °C · 0,32 kg · 0 · 35 Details
Opening Temperature [°C] 88 °C
Weight [kg] 0,32 kg
Housing Type 0
Supplementary Article/Supplementary Info 35 KAMOKA Thermostat, coolant — KAMOKA 7710115 OE 820420 MPN 7710115
11 51 2 354 056 · 88 °C · 35 Details
for OE number 11 51 2 354 056
Opening Temperature [°C] 88 °C
Supplementary Article/Supplementary Info 35 NTY Thermostat, coolant — NTY CTM-BM-001 OE 820420 MPN CTM-BM-001
EAN 5902048898654
11 · CTM-BM-001 Details
Housing Type 11
Fabrication Number CTM-BM-001 NRF Thermostat, coolant — NRF 725091 OE 820420 MPN 725091
EAN 8718042340283
11512354056 · 88 °C · 0 · 396 Details
for OE number 11512354056
Opening Temperature [°C] 88 °C
Housing Type 0
Supplementary Article/Info 2 396 THERMOTEC Thermostat, coolant — THERMOTEC D2B009TT OE 820420 MPN D2B009TT
EAN 5901655861808
88 °C · 26,0 mm · 35,0 mm · 0 Details
Opening Temperature [°C] 88 °C
Height 1 [mm] 26,0 mm
Diameter 2 [mm] 35,0 mm
Housing Type 0 TOPRAN Thermostat, coolant — TOPRAN 501 143 OE 820420 MPN 501 143
88 °C · 0 · 35 · 10 Details
Opening Temperature [°C] 88 °C
Housing Type 0
Supplementary Article/Supplementary Info 35
Supplementary Article/Info 2 10 GATES Thermostat, coolant — GATES TH35188G1 OE 820420 MPN TH35188G1
EAN 5414465564390
88 °C · 0 · 98 Details
Opening Temperature [°C] 88 °C
Housing Type 0
Supplementary Article/Supplementary Info 98 CALORSTAT by Vernet Thermostat, coolant — CALORSTAT by Vernet TH6492.88J OE 820420 MPN TH6492.88J
EAN 3531650043248
88 °C · 26,0 mm · 35,0 mm · 35 Details
Opening Temperature [°C] 88 °C
Height 1 [mm] 26,0 mm
Diameter 2 [mm] 35,0 mm
Supplementary Article/Supplementary Info 35 FEBI BILSTEIN Thermostat, coolant — FEBI BILSTEIN 36719 OE 820420 MPN 36719
EAN 4027816367192
88 °C · 0,26 kg · 6 · 0 Details
Opening Temperature [°C] 88 °C
Weight [kg] 0,26 kg
Material 6
Housing Type 0 MAHLE Thermostat, coolant — MAHLE TI 233 88 OE 820420 MPN TI 233 88
EAN 4009026937853
88 °C · 35 · 12,0 cm · 11,20 cm Details
Opening Temperature [°C] 88 °C
Supplementary Article/Supplementary Info 35
Packaging length [cm] 12,0 cm
Packaging width [cm] 11,20 cm HELLA Thermostat, coolant — HELLA 8MT 354 775-301 OE 820420 MPN 8MT 354 775-301
EAN 4082300456387
88 °C · 35 Details
Opening Temperature [°C] 88 °C
Supplementary Article/Supplementary Info 35 MAGNETI MARELLI Thermostat, coolant — MAGNETI MARELLI 352317003390 OE 820420 MPN 352317003390
EAN 8001063981598
88 °C · 35 Details
Opening Temperature [°C] 88 °C
Supplementary Article/Supplementary Info 35 BLUE PRINT Thermostat, coolant — BLUE PRINT ADJ139208 OE 820420 MPN ADJ139208
EAN 5050063226737
88 °C · 0,214 kg · 6 · 0 Details
Opening Temperature [°C] 88 °C
Weight [kg] 0,214 kg
Material 6
Housing Type 0 HEPU Thermostat, coolant — HEPU TM1056 OE 820420 MPN TM1056
EAN 4250093421329
88 °C · 35 Details
Opening Temperature [°C] 88 °C
Supplementary Article/Supplementary Info 35 ABAKUS Brake calliper — ABAKUS 131-04-318 OE 820420 MPN 131-04-318
Rear Right · 6 · TRW · 12 mm Details
Fitting Position Rear Right
Brake Caliper Type 6
Brake System TRW
for brake disc thickness [mm] 12 mm KAMOKA Brake calliper — KAMOKA JBC0904 OE 820420 MPN JBC0904
Rear Right · 6 · 1 · 73 Details
Fitting Position Rear Right
Brake Caliper Type 6
Material 1
Supplementary Article/Supplementary Info 73 NTY Brake calliper — NTY HZT-PL-041 OE 820420 MPN HZT-PL-041
EAN 5902048059420
Rear Right · Rear Axle · 26 · 73 Details
Fitting Position Rear Right
Fitting Position Rear Axle
Brake Caliper Type 26
Supplementary Article/Info 2 73 BLUE PRINT Joint set, drive shaft — BLUE PRINT ADN18935 OE 820420 MPN ADN18935
EAN 5050063189353
Rear Side · Front Axle · 221 mm · 3,35 kg Details
Fitting Position Rear Side
Fitting Position Front Axle
Length [mm] 221 mm
Weight [kg] 3,35 kg FEBI BILSTEIN Brake calliper — FEBI BILSTEIN 178741 OE 820420 MPN 178741
EAN 4054224787410
Rear Right · 1,76 kg · 6 · 2 Details
Fitting Position Rear Right
Weight [kg] 1,76 kg
Brake Caliper Type 6
Material 2 METZGER AUTOTEILE Brake calliper — METZGER AUTOTEILE 6261464 OE 820420 MPN 6261464
EAN 4062101203946
Rear Right · 10 · IAM · 6261463 Details
Fitting Position Rear Right
Brake Caliper Type 10
Version IAM
paired article number 6261463 BUDWEG CALIPER Brake calliper — BUDWEG CALIPER 344383 OE 820420 MPN 344383
EAN 5705444383386
Rear Bottom · Rear Right · 41 mm · 6 Details
Fitting Position Rear Bottom
Fitting Position Rear Right
Diameter [mm] 41 mm
Brake Caliper Type 6 Dr!ve+ Joint set, drive shaft — Dr!ve+ DP2110.10.1361 OE 820420 MPN DP2110.10.1361
EAN 5907714183546
221 mm · 28 · 27 · 50 mm Details
Length [mm] 221 mm
External Toothing wheel side 28
Internal Toothing wheel side 27
Sealing Ring Diameter [mm] 50 mm HERTH+BUSS JAKOPARTS Brake calliper — HERTH+BUSS JAKOPARTS J3220832 OE 820420 MPN J3220832
EAN 4029416467951
Rear Right · 41 mm · 6 · 12 mm Details
Fitting Position Rear Right
Diameter [mm] 41 mm
Brake Caliper Type 6
Brake Disc Thickness [mm] 12 mm 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 820420 — 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 820420 fit? OE 820420 fits vehicles from BMW, FORD, HYUNDAI and other compatible models listed below.
What part type is 820420? OE 820420 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 820420 cost? Replacement parts for OE 820420 cost between £19.99 and £46.99, depending on brand and specification.
Which brands make Coolant thermostat 820420? ABAKUS, KAMOKA, NTY, Dr!ve+, FEBI BILSTEIN all offer compatible replacements for OE 820420.
Is 820420 original equipment or aftermarket? OE 820420 is an original equipment reference used by OPEL, FORD, VAUXHALL. The parts listed below are quality-matched aftermarket and OEM-equivalent replacements tested against the same specification.
What is OE number 820420? OE (Original Equipment) number 820420 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 19 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 820420.
