Home / OE Number Search / O2 Sensor / DOX0121 OE DOX0121 — O2 Sensor Compare 11 brands — check fitment and order online
91 matching parts
About OE part number DOX0121 OE part number DOX0121 is a O2 Sensor compatible with ABARTH, ACURA and other makes. Available from 11 brands, priced from £19.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
O2 Sensor OE DOX0121 prices range from £19.99 to £97.99, with 11 brands offering compatible parts.
Fits these vehicles OE DOX0121 is compatible with the following make/model combinations:
Make Models VW POLO IV (9N, 9A) FIAT MULTIPLA (186) JAGUAR S-TYPE II (X200) AUDI A6 C6 (4F2) VOLVO V70 I (875, 876), S70 (874) MINI MINI (R50, R53) RENAULT LAGUNA I (B56, 556) FORD MONDEO III Saloon (B4Y), FIESTA VI (CB1, CCN)
Available brands Choose a brand to see their compatible parts for OE DOX0121.
O2 Sensor OEM DOX0121: Cost & Alternatives
Price range from £19.99 — £97.99
Total products 91 from 11 brands Relevance Price: Low to High Price: High to Low Brand: A-Z NTY O2 Sensor — NTY ESL-FT-006 OE DOX0121 MPN ESL-FT-006
EAN 5902048117502
310 mm · 2 · 7 · 4 Details
Length [mm] 310 mm
Oxygen Sensor 2
Oxygen Sensor 7
Number of circuits 4 TOPRAN O2 Sensor — TOPRAN 721 860 OE DOX0121 MPN 721 860
660 mm · 4 -pin connector · 5 Details
Length [mm] 660 mm
Number of pins 4 -pin connector
Oxygen Sensor 5 NTY O2 Sensor — NTY ESL-NS-019 OE DOX0121 MPN ESL-NS-019
EAN 5902048923608
177 · 7 · 2 · 0 Details
Fitting Position 177
Oxygen Sensor 7
Oxygen Sensor 2
Oxygen Sensor 0 NTY O2 Sensor — NTY ESL-KA-306 OE DOX0121 MPN ESL-KA-306
EAN 5902048909763
302 mm · 7 · 4 · ESL-KA-306 Details
Length [mm] 302 mm
Oxygen Sensor 7
Number of circuits 4
Fabrication Number ESL-KA-306 NTY O2 Sensor — NTY ESL-KA-305 OE DOX0121 MPN ESL-KA-305
EAN 5902048909770
177 · 232 mm · 0 · 7 Details
Fitting Position 177
Length [mm] 232 mm
Oxygen Sensor 0
Oxygen Sensor 7 NTY O2 Sensor — NTY ESL-MZ-018 OE DOX0121 MPN ESL-MZ-018
EAN 5902048081605
550 mm · 2 · 7 · 5 Details
Cable Length [mm] 550 mm
Oxygen Sensor 2
Oxygen Sensor 7
Number of circuits 5 FEBI BILSTEIN O2 Sensor — FEBI BILSTEIN 175841 OE DOX0121 MPN 175841
EAN 4054224758410
0,095 kg · 22 · 370 mm · 2 Details
Weight [kg] 0,095 kg
Spanner Size 22
Cable Length [mm] 370 mm
Oxygen Sensor 2 NTY O2 Sensor — NTY ESL-SU-005 OE DOX0121 MPN ESL-SU-005
EAN 5902048923561
Front · 177 · 0 · 7 Details
Fitting Position Front
Fitting Position 177
Oxygen Sensor 0
Oxygen Sensor 7 NTY O2 Sensor — NTY ESL-UV-001 OE DOX0121 MPN ESL-UV-001
EAN 5902048897282
8 · 7 · ESL-UV-001 Details
Oxygen Sensor 8
Oxygen Sensor 7
Fabrication Number ESL-UV-001 TOPRAN O2 Sensor — TOPRAN 701 076 OE DOX0121 MPN 701 076
4 -pin connector · 5 Details
Number of pins 4 -pin connector
Oxygen Sensor 5 TOPRAN O2 Sensor — TOPRAN 111 611 OE DOX0121 MPN 111 611
4 -pin connector · 5 Details
Number of pins 4 -pin connector
Oxygen Sensor 5 ENERGY O2 Sensor — ENERGY GOS-4000EX-3 OE DOX0121 MPN GOS-4000EX-3
EAN 5908274107584
34 · 4 · 160000 km Details
Connector/Clamp 34
Number of circuits 4
Recommended change interval [km] 160000 km FEBI BILSTEIN O2 Sensor — FEBI BILSTEIN 176363 OE DOX0121 MPN 176363
EAN 4054224763636
CA09-18-861 · 0,094 kg · 22 · 400 mm Details
for OE number CA09-18-861
Weight [kg] 0,094 kg
Spanner Size 22
Cable Length [mm] 400 mm FEBI BILSTEIN O2 Sensor — FEBI BILSTEIN 175831 OE DOX0121 MPN 175831
EAN 4054224758311
1628.8Z · 0,102 kg · 22 · 570 mm Details
for OE number 1628.8Z
Weight [kg] 0,102 kg
Spanner Size 22
Cable Length [mm] 570 mm FEBI BILSTEIN O2 Sensor — FEBI BILSTEIN 175776 OE DOX0121 MPN 175776
EAN 4054224757765
0,097 kg · 22 · 500 mm · 2 Details
Weight [kg] 0,097 kg
Spanner Size 22
Cable Length [mm] 500 mm
Oxygen Sensor 2 BOSCH O2 Sensor — BOSCH 0 258 986 507 OE DOX0121 MPN 0 258 986 507
EAN 3165143342343
34 · 4 · 160000 km Details
Connector/Clamp 34
Number of circuits 4
Recommended change interval [km] 160000 km NTK O2 Sensor — NTK 1952 OE DOX0121 MPN 1952
EAN 087295119525
269 · 8 · 4 Details
Supplementary Article/Info 2 269
Oxygen Sensor 8
Number of circuits 4 BOSCH O2 Sensor — BOSCH 0 258 986 602 OE DOX0121 MPN 0 258 986 602
EAN 3165144056454
34 · 4 · 160000 km Details
Connector/Clamp 34
Number of circuits 4
Recommended change interval [km] 160000 km BOSCH O2 Sensor — BOSCH 0 258 005 717 OE DOX0121 MPN 0 258 005 717
EAN 3165143658895
422 mm · 4 · 160000 km · 0258005729 Details
Overall Length [mm] 422 mm
Number of circuits 4
Recommended change interval [km] 160000 km
Available as universal article as well, see article no. 0258005729 MAGNETI MARELLI O2 Sensor — MAGNETI MARELLI 466016355036 OE DOX0121 MPN 466016355036
EAN 8001063985992
470 mm · 6 Ohm · 470 mm · 4 conductor Details
Length [mm] 470 mm
Resistor [Ohm] 6 Ohm
Cable Length [mm] 470 mm
Conductor Number 4 conductor MAGNETI MARELLI O2 Sensor — MAGNETI MARELLI 466016355050 OE DOX0121 MPN 466016355050
EAN 8001063967752
625 mm · 3,5 Ohm · 625 mm · 4 conductor Details
Length [mm] 625 mm
Resistor [Ohm] 3,5 Ohm
Cable Length [mm] 625 mm
Conductor Number 4 conductor MEAT & DORIA O2 Sensor — MEAT & DORIA 81572 OE DOX0121 MPN 81572
EAN 8033419352547
226915W900 · 820 mm · 4 -pin connector · 0 Details
for OE number 226915W900
Cable Length [mm] 820 mm
Number of pins 4 -pin connector
Oxygen Sensor 0 NTK O2 Sensor — NTK 96028 OE DOX0121 MPN 96028
EAN 087295960288
445 mm · 8 · 2 · 4 Details
Length [mm] 445 mm
Oxygen Sensor 8
Oxygen Sensor 2
Number of circuits 4 MEAT & DORIA O2 Sensor — MEAT & DORIA 81504E OE DOX0121 MPN 81504E
EAN 8033419351670
00001628SW · OE EQUIVALENT · 330 mm · 4 -pin connector Details
for OE number 00001628SW
Quality OE EQUIVALENT
Cable Length [mm] 330 mm
Number of pins 4 -pin connector FEBI BILSTEIN O2 Sensor — FEBI BILSTEIN 177444 OE DOX0121 MPN 177444
EAN 4054224774441
0,121 kg · 22 · 755 mm · 2 Details
Weight [kg] 0,121 kg
Spanner Size 22
Cable Length [mm] 755 mm
Oxygen Sensor 2 MEAT & DORIA O2 Sensor — MEAT & DORIA 81098E OE DOX0121 MPN 81098E
EAN 8033419349806
460002144910 · OE EQUIVALENT · 500 mm · 4 -pin connector Details
for OE number 460002144910
Quality OE EQUIVALENT
Cable Length [mm] 500 mm
Number of pins 4 -pin connector MEAT & DORIA O2 Sensor — MEAT & DORIA 81543E OE DOX0121 MPN 81543E
EAN 8033419352165
55351836 · OE EQUIVALENT · 640 mm · 4 -pin connector Details
for OE number 55351836
Quality OE EQUIVALENT
Cable Length [mm] 640 mm
Number of pins 4 -pin connector NTK O2 Sensor — NTK 95754 OE DOX0121 MPN 95754
EAN 087295957547
310 mm · 8 · 2 · 4 Details
Length [mm] 310 mm
Oxygen Sensor 8
Oxygen Sensor 2
Number of circuits 4 NTK O2 Sensor — NTK 95861 OE DOX0121 MPN 95861
EAN 087295958612
501 mm · 2 · 8 · 4 Details
Length [mm] 501 mm
Oxygen Sensor 2
Oxygen Sensor 8
Number of circuits 4 NTK O2 Sensor — NTK 91388 OE DOX0121 MPN 91388
EAN 087295913888
1810 mm · 2 · 8 · 4 Details
Length [mm] 1810 mm
Oxygen Sensor 2
Oxygen Sensor 8
Number of circuits 4 NTK O2 Sensor — NTK 92107 OE DOX0121 MPN 92107
EAN 087295921074
950 mm · 8 · 2 · 4 Details
Length [mm] 950 mm
Oxygen Sensor 8
Oxygen Sensor 2
Number of circuits 4 NTK O2 Sensor — NTK 96939 OE DOX0121 MPN 96939
EAN 087295969397
410 mm · 8 · 2 · 4 Details
Length [mm] 410 mm
Oxygen Sensor 8
Oxygen Sensor 2
Number of circuits 4 NTK O2 Sensor — NTK 95598 OE DOX0121 MPN 95598
EAN 087295955987
810 mm · 2 · 8 · 4 Details
Length [mm] 810 mm
Oxygen Sensor 2
Oxygen Sensor 8
Number of circuits 4 MEAT & DORIA O2 Sensor — MEAT & DORIA 81098 OE DOX0121 MPN 81098
EAN 8033419349790
03D906265B · 500 mm · 4 -pin connector · 5 Details
for OE number 03D906265B
Cable Length [mm] 500 mm
Number of pins 4 -pin connector
Connector Shape 5 NTK O2 Sensor — NTK 90130 OE DOX0121 MPN 90130
EAN 087295901304
1236 mm · 8 · 2 · 4 Details
Length [mm] 1236 mm
Oxygen Sensor 8
Oxygen Sensor 2
Number of circuits 4 NTK O2 Sensor — NTK 97303 OE DOX0121 MPN 97303
EAN 087295973035
1055 mm · 2 · 8 · 4 Details
Length [mm] 1055 mm
Oxygen Sensor 2
Oxygen Sensor 8
Number of circuits 4 NTK O2 Sensor — NTK 91332 OE DOX0121 MPN 91332
EAN 087295913321
911 mm · 8 · 2 · 4 Details
Length [mm] 911 mm
Oxygen Sensor 8
Oxygen Sensor 2
Number of circuits 4 FEBI BILSTEIN O2 Sensor — FEBI BILSTEIN 175850 OE DOX0121 MPN 175850
EAN 4054224758502
0,106 kg · 22 · 570 mm · 2 Details
Weight [kg] 0,106 kg
Spanner Size 22
Cable Length [mm] 570 mm
Oxygen Sensor 2 METZGER AUTOTEILE O2 Sensor — METZGER AUTOTEILE 0895475 OE DOX0121 MPN 0895475
EAN 4250032702397
550 mm · 4 -pin connector · 0893355 · 7 Details
Length [mm] 550 mm
Number of pins 4 -pin connector
Alternative Repair Kit 0893355
Housing Colour 7 FEBI BILSTEIN O2 Sensor — FEBI BILSTEIN 175864 OE DOX0121 MPN 175864
EAN 4054224758649
0,112 kg · 22 · 620 mm · 2 Details
Weight [kg] 0,112 kg
Spanner Size 22
Cable Length [mm] 620 mm
Oxygen Sensor 2 NTK O2 Sensor — NTK 97943 OE DOX0121 MPN 97943
EAN 087295979433
620 mm · 8 · 2 · 4 Details
Length [mm] 620 mm
Oxygen Sensor 8
Oxygen Sensor 2
Number of circuits 4 NTK O2 Sensor — NTK 96645 OE DOX0121 MPN 96645
EAN 087295966457
836 mm · 2 · 8 · 4 Details
Length [mm] 836 mm
Oxygen Sensor 2
Oxygen Sensor 8
Number of circuits 4 NTK O2 Sensor — NTK 97234 OE DOX0121 MPN 97234
EAN 087295972342
615 mm · 2 · 8 · 4 Details
Length [mm] 615 mm
Oxygen Sensor 2
Oxygen Sensor 8
Number of circuits 4 BLUE PRINT O2 Sensor — BLUE PRINT ADN17038 OE DOX0121 MPN ADN17038
EAN 5050063027976
0,1 kg · 270 mm · 4 · 2 Details
Weight [kg] 0,1 kg
Cable Length [mm] 270 mm
Number of connectors 4
Oxygen Sensor 2 METZGER AUTOTEILE O2 Sensor — METZGER AUTOTEILE 0895460 OE DOX0121 MPN 0895460
EAN 4250032702243
350 mm · 4 -pin connector Details
Cable Length [mm] 350 mm
Number of pins 4 -pin connector ABAKUS O2 Sensor — ABAKUS 120-08-234 OE DOX0121 MPN 120-08-234
M18x1,5 · 22 · 620 mm · 4 -pin connector Details
Thread Size M18x1,5
Spanner Size 22
Cable Length [mm] 620 mm
Number of pins 4 -pin connector MAGNETI MARELLI O2 Sensor — MAGNETI MARELLI 466016355337 OE DOX0121 MPN 466016355337
EAN 8050947860214
401 mm · 3,5 Ohm · 401 mm · 4 conductor Details
Length [mm] 401 mm
Resistor [Ohm] 3,5 Ohm
Cable Length [mm] 401 mm
Conductor Number 4 conductor MAGNETI MARELLI O2 Sensor — MAGNETI MARELLI 466016355191 OE DOX0121 MPN 466016355191
EAN 8001063838663
2 Details
Oxygen Sensor 2 FEBI BILSTEIN O2 Sensor — FEBI BILSTEIN 175867 OE DOX0121 MPN 175867
EAN 4054224758670
0,105 kg · 22 · 540 mm · 2 Details
Weight [kg] 0,105 kg
Spanner Size 22
Cable Length [mm] 540 mm
Oxygen Sensor 2 Technical Specifications Show all specifications Attribute Value Guarantee 3 years guarantee Weight [kg] 0,139 Cable Length [mm] 350 Manufacturer HYUNDAI Length [mm] 320 Overall Length [mm] 570 Housing Colour blue Length [mm] 630 Manufacturer Restriction NTK Overall Length [mm] 700
Top OE numbers for O2 Sensor Common original equipment numbers linked to stocked alternatives.
Frequently Asked Questions What does OE number DOX0121 fit? OE DOX0121 fits vehicles from ABARTH, ACURA, ALFA ROMEO and other compatible models listed below.
What part type is DOX0121? OE DOX0121 is an original equipment reference for a O2 Sensor. It identifies the exact part specification used by the vehicle manufacturer.
How much does O2 Sensor DOX0121 cost? Replacement parts for OE DOX0121 cost between £19.99 and £97.99, depending on brand and specification.
Which brands make O2 Sensor DOX0121? NTK, FEBI BILSTEIN, NTY, MEAT & DORIA, TOPRAN all offer compatible replacements for OE DOX0121.
Is DOX0121 original equipment or aftermarket? OE DOX0121 is an original equipment reference used by GREAT WALL, FORD, MAZDA. The parts listed below are quality-matched aftermarket and OEM-equivalent replacements tested against the same specification.
What is OE number DOX0121? OE (Original Equipment) number DOX0121 is a manufacturer's reference code for O2 Sensor used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 11 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 DOX0121.
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