BOSCH Detonation Sensor 0 261 231 046

Compatible with ALFA ROMEO 75 (162_) , OPEL KADETT E Hečbeka virsbūve (T85) , FORD ESCORT IV (GAF, AWF, ABFT) Show more info
Detects engine knock to optimize ignition timing and prevent damage. Ensures smooth engine operation and performance.
13.17 EUR
inc. VAT 21%
In stock 114
Delivery 1 day (24.03.2026)
PN 0261231046
Make BOSCH
EAN 3165142707457

The BOSCH Detonation Sensor, part number 0 261 231 046, is a critical component for modern engine management systems. It monitors the engine for abnormal combustion events, commonly known as 'knocking' or 'pinging'. By accurately detecting these vibrations, the sensor provides essential data to the engine control unit (ECU). This data allows the ECU to make real-time adjustments to ignition timing. Advancing or retarding the spark is crucial for preventing engine knock, which can cause significant internal damage over time. The sensor's responsiveness and accuracy are vital for maintaining optimal engine performance, fuel efficiency, and longevity. Designed and manufactured by BOSCH, a leader in automotive technology, this detonation sensor meets stringent quality standards. Its robust construction ensures reliable operation under demanding engine conditions, making it a dependable choice for maintaining your vehicle's health.

  • Monitors engine knock for optimal performance
  • Adjusts ignition timing to prevent engine damage
  • Ensures smooth engine operation
  • Contributes to fuel efficiency
  • High-quality component from BOSCH
  • Reliable under demanding conditions
  • Direct fit for specified applications
  • ALFA ROMEO
    • 75 (162_)
      • 1.8 Turbo (162.B1C, 162.B1D, 162.B1G) (110kW/150PS)
  • OPEL
    • KADETT E Hečbeka virsbūve (T85)
      • 2.0 GSI 16V (C08, C48, D08, D48) (110kW/150PS)
      • 2.0 GSI 16V Cat (C08, C48, D08, D48) (110kW/150PS)
      • 2.0 GSI 16V (C08, C48, D08, D48) (115kW/156PS)
    • VECTRA A (J89)
      • 2000/GT 16V (F19, M19) (110kW/150PS)
      • 2000 16V 4x4 (F19, M19) (110kW/150PS)
      • 2.0 i Turbo 4x4 (F19, M19) (150kW/204PS)
      • 2000/GT 16V Cat (F19, M19) (110kW/150PS)
      • 2000/GT 16V Cat 4x4 (F19, M19) (110kW/150PS)
    • VECTRA A Hečbeka virsbūve (J89)
      • 2.0 i 16V (F68, M68) (110kW/150PS)
      • 2.0 i 16V Cat (F68, M68) (110kW/150PS)
    • OMEGA A (V87)
      • 3.0 24V (3000) (F19, M19, N19) (147kW/200PS)
      • 3.0 24V (3000) (F19, M19, N19) (150kW/204PS)
    • OMEGA A Universālis (V87)
      • 3.0 24V (F35, M35) (147kW/200PS)
      • 3.0 24V Omega 3000 (F35, M35) (150kW/204PS)
    • SENATOR B (V88)
      • 3.0 24V (P19) (150kW/204PS)
    • CALIBRA A (C89)
      • 2.0 i 16V (M07) (110kW/150PS)
      • 2.0 i 16V 4x4 (M07) (110kW/150PS)
      • 2.0 i Turbo 4x4 (M07) (150kW/204PS)
    • ASTRA F Hečbeka virsbūve (T92)
      • 2.0 GSI 16V (F08, M08, F68, M68) (110kW/150PS)
    • ASTRA F Universālis (T92)
      • 2.0 i 16V (F35, M35) (110kW/150PS)
    • OMEGA B (V94)
      • 2.0 (F69, M69, P69) (85kW/116PS)
      • 2.0 (F69, M69, P69) (85kW/115PS)
    • OMEGA B Universālis (V94)
      • 2.0 (F35, M35, P35) (85kW/116PS)
    • VECTRA B Hečbeka virsbūve (J96)
      • 2.0 i (F68) (82kW/112PS)
    • VECTRA B (J96)
      • 2.0 i (F19) (82kW/112PS)
    • VECTRA B Universālis (J96)
      • 2.0 i (F35) (82kW/112PS)
    • KADETT E Kabriolets (T85)
      • 2.0 GSi (115kW/156PS)
      • 2.0 (110kW/150PS)
  • FORD
    • ESCORT IV (GAF, AWF, ABFT)
      • 1.4 (54kW/73PS)
      • 1.4 (55kW/75PS)
      • 1.6 i (66kW/90PS)
      • 1.6 XR3i (77kW/105PS)
      • 1.6 Turbo RS (97kW/132PS)
      • 1.6 i (75kW/102PS)
      • 1.6 (65kW/88PS)
    • ORION II (AFF)
      • 1.4 Cat (54kW/73PS)
      • 1.4 (52kW/72PS)
      • 1.6 i Cat (66kW/90PS)
      • 1.6 i (77kW/105PS)
      • 1.6 i (75kW/102PS)
    • SCORPIO I (GAE, GGE)
      • 2.0 i (74kW/100PS)
      • 2.0 i (85kW/115PS)
      • 2.8 i 4x4 (110kW/150PS)
    • FIESTA II (FBD)
      • 1.4 (FBD) (52kW/71PS)
      • 1.4 (FBD) (54kW/73PS)
      • 1.4 (FBD) (55kW/75PS)
      • 1.6 XR2 (FBD) (70kW/95PS)
      • 1.6 XR2 (FBD) (71kW/97PS)
      • 1.4 (51kW/69PS)
    • ESCORT III (GAA)
      • 1.6 (58kW/79PS)
      • 1.6 (71kW/97PS)
      • 1.6 XR3i (77kW/105PS)
      • 1.6 RS Turbo (97kW/132PS)
      • 1.6 i (GAA) (66kW/90PS)
      • RS 1600i (85kW/115PS)
    • ESCORT III Kabriolets (ALD)
      • 1.6 (58kW/79PS)
      • 1.6 i (77kW/105PS)
    • ESCORT IV Kabriolets (ALF)
      • 1.4 (54kW/73PS)
      • 1.4 (55kW/75PS)
      • 1.6 i (66kW/90PS)
      • 1.6 XR3i (77kW/105PS)
      • 1.6 i (75kW/102PS)
      • 1.6 (58kW/79PS)
    • ESCORT III Turnier (AWA)
      • 1.6 (58kW/79PS)
    • ESCORT IV Turnier (AWF, AVF)
      • 1.4 (54kW/73PS)
      • 1.4 (55kW/75PS)
      • 1.6 i (66kW/90PS)
    • SIERRA I Hečbeka virsbūve (GBC)
      • 2.0 (74kW/100PS)
    • ESCORT IV Express (AVF)
      • 1.6 (60kW/81PS)
      • 1.4 i (54kW/73PS)
  • RENAULT
    • 19 I (B/C53_)
      • 1.7 (B/C53B) (54kW/73PS)
    • 19 II (B/C53_)
      • 1.7 (B/C53B) (54kW/73PS)
    • 19 I Chamade (L53_)
      • 1.7 (L53B) (54kW/73PS)
      • 1.7 (L53F) (79kW/107PS)
    • 19 II Chamade (L53_)
      • 1.7 (L53B) (54kW/73PS)
      • 1.7 (55kW/75PS)
    • LAGUNA I Grandtour (K56_)
      • 2.0 16V (K56D, K56M) (102kW/139PS)
    • MEGANE I Coach (DA0/1_)
      • 2.0 16V (DA0H) (108kW/147PS)
    • SAFRANE II (B54_)
      • 2.0 16V (B54L) (100kW/136PS)
      • 2.5 20V (B54F) (121kW/165PS)
    • MEGANE I Cabriolet (EA0/1_)
      • 2.0 16V (EA0H) (108kW/147PS)
    • MEGANE I (BA0/1_)
      • 2.0 16V (BA0H) (108kW/147PS)
    • SPORT SPIDER (EF0_)
      • 2.0 16V (110kW/150PS)
  • PEUGEOT
    • 405 I (15B)
      • 1.9 Sport MI-16 (116kW/158PS)
      • 1.9 Sport MI-16 (108kW/147PS)
      • 1.9 SPort MI-16 4x4 (108kW/147PS)
      • 1.9 4x4 (116kW/158PS)
    • 505 (551A)
      • 2.2 Turbo Injection (114kW/155PS)
      • 2.2 Turbo Injection (110kW/150PS)
      • 2.2 Turbo Injection (128kW/174PS)
    • 309 II (3C, 3A)
      • 1.9 GTI 16V (108kW/147PS)
      • 1.9 GTI 16V (116kW/158PS)
  • VOLVO
    • 240 (P242, P244)
      • 2.3 i Cat (85kW/115PS)
      • 2.3 (85kW/115PS)
    • 240 Kombi (P245)
      • 2.3 i Cat (85kW/115PS)
      • 2.3 (85kW/115PS)
      • 2.3 Cat (100kW/136PS)
    • 740 (744)
      • 2.3 (83kW/113PS)
      • 2.3 (84kW/114PS)
      • 2.3 (96kW/131PS)
      • 2.3 (114kW/156PS)
      • 2.3 (85kW/115PS)
      • 2.3 Turbo (115kW/156PS)
      • 2.3 (86kW/117PS)
      • 2.3 (95kW/129PS)
      • 2.3 (117kW/159PS)
      • 2.3 Turbo (121kW/165PS)
      • 2.3 Turbo (140kW/190PS)
      • 2.3 (111kW/151PS)
      • 2.0 (89kW/121PS)
      • 2.3 Turbo (134kW/182PS)
      • 2.0 (86kW/117PS)
      • 2.0 (76kW/103PS)
      • 2.0 (118kW/160PS)
      • 2.0 (120kW/163PS)
    • 740 Kombi (745)
      • 2.3 (83kW/113PS)
      • 2.3 (84kW/114PS)
      • 2.3 (96kW/131PS)
      • 2.3 Turbo (115kW/156PS)
      • 2.0 (82kW/112PS)
      • 2.3 (85kW/115PS)
      • 2.3 (114kW/156PS)
      • 2.3 Turbo (121kW/165PS)
      • 2.3 (96kW/131PS)
      • 2.3 (117kW/159PS)
      • 2.3 Turbo (134kW/182PS)
      • 2.3 Turbo (140kW/190PS)
      • 2.3 (111kW/151PS)
      • 2.0 (89kW/121PS)
      • 2.0 (86kW/117PS)
      • 2.0 (76kW/103PS)
    • 480 (482)
      • 1.7 (70kW/95PS)
      • 1.7 (80kW/109PS)
      • 1.7 Turbo (88kW/120PS)
      • 1.7 (75kW/102PS)
      • 1.7 Turbo (90kW/122PS)
      • 2.0 (81kW/110PS)
      • 1.7 (78kW/106PS)
    • 440 (445)
      • 1.7 (70kW/95PS)
      • 1.7 Turbo (88kW/120PS)
      • 1.7 (75kW/102PS)
      • 1.8 (66kW/90PS)
      • 2.0 (81kW/110PS)
      • 2.0 (80kW/109PS)
      • 1.8 (66kW/90PS)
      • 1.7 Turbo (90kW/122PS)
    • 460 (464)
      • 1.7 Turbo (88kW/120PS)
      • 1.8 (66kW/90PS)
      • 2.0 (81kW/110PS)
      • 2.0 (80kW/109PS)
      • 1.7 Turbo (90kW/122PS)
    • 940 (944)
      • 2.0 (82kW/112PS)
      • 2.3 (85kW/116PS)
      • 2.3 Turbo (121kW/165PS)
      • 2.3 Turbo (140kW/190PS)
      • 2.3 (114kW/156PS)
      • 2.0 Turbo (114kW/155PS)
    • 940 Kombi (945)
      • 2.0 (82kW/112PS)
      • 2.3 (96kW/131PS)
      • 2.3 Turbo (121kW/165PS)
      • 2.3 (85kW/116PS)
      • 2.3 (114kW/155PS)
      • 2.3 Turbo (140kW/190PS)
    • 960 (964)
      • 2.9 (150kW/204PS)
      • 2.0 (140kW/190PS)
      • 2.0 (103kW/140PS)
    • 960 Kombi (965)
      • 2.9 (150kW/204PS)
      • 2.0 (140kW/190PS)
      • 2.0 (103kW/140PS)
    • 850 (854)
      • 2.0 (105kW/143PS)
      • 2.4 (125kW/170PS)
      • 2.0 Turbo (155kW/210PS)
      • T5 (166kW/226PS)
      • T5-R (184kW/250PS)
      • 2.0 Turbo (132kW/179PS)
    • 850 Universālis (855)
      • 2.4 (125kW/170PS)
      • 2.0 (105kW/143PS)
      • 2.0 Turbo (155kW/210PS)
      • T5 (166kW/226PS)
      • T5-R (184kW/250PS)
      • 2.0 Turbo (132kW/180PS)
    • 960 II (964)
      • 2.9 (150kW/204PS)
      • 2.5 (125kW/170PS)
    • 960 II Universālis (965)
      • 2.9 (150kW/204PS)
      • 2.5 (125kW/170PS)
    • 940 II (944)
      • 2.3 (85kW/116PS)
      • 2.3 Turbo (121kW/165PS)
      • 2.3 ti (99kW/135PS)
      • 2.0 Turbo (114kW/155PS)
    • 940 II Universālis (945)
      • 2.3 (85kW/116PS)
      • 2.3 Turbo (121kW/165PS)
      • 2.3 ti (99kW/135PS)
      • 2.3 Turbo (126kW/171PS)
      • 2.0 Turbo (114kW/155PS)
    • S40 I (644)
      • 1.8 (85kW/115PS)
      • 2.0 (103kW/140PS)
    • S90 I (964)
      • 2.9 (132kW/180PS)
      • 2.9 (150kW/204PS)
    • V90 I Universālis (965)
      • 2.9 (132kW/180PS)
      • 2.9 (150kW/204PS)
    • 760 (704, 764)
      • 2.3 (121kW/165PS)
  • SAAB
    • 900 I Combi Coupe
      • 2.0 Turbo-16 (118kW/160PS)
      • 2.0 Turbo (107kW/146PS)
      • 2.0 Turbo-16 (132kW/180PS)
      • 2.0 Turbo-16 S Cat (125kW/170PS)
      • 2.0 Turbo (103kW/140PS)
      • 2.0 Turbo (110kW/150PS)
    • 9000 Hečbeka virsbūve
      • 2.0 -16 (92kW/125PS)
      • 2.0 -16 (94kW/128PS)
      • 2.0 -16 Turbo (118kW/160PS)
      • 2.0 -16 Turbo (129kW/175PS)
      • 2.0 -16 Turbo (120kW/163PS)
      • 2.0 -16 Turbo CS (136kW/185PS)
      • 2.0 -16 Turbo (127kW/172PS)
    • 900 I (AC4, AM4)
      • 2.0 Turbo (107kW/146PS)
      • 2.0 Turbo-16 S (129kW/175PS)
      • 2.0 -16 (93kW/126PS)
      • 2.0 Turbo-16 (118kW/160PS)
      • 2.0 Turbo-16 S Cat (129kW/175PS)
      • 2.1 -16 (100kW/136PS)
      • 2.0 Turbo (103kW/140PS)
      • 2.0 Turbo (110kW/150PS)
    • 900 I Kabriolets
      • 2.0 Turbo-16 (118kW/160PS)
      • 2.0 -16 (93kW/126PS)
      • 2.1 -16 (100kW/136PS)
      • 2.0 Turbo-16 S (129kW/175PS)
    • 9000
      • 2.0 -16 Turbo CD (108kW/147PS)
      • 2.0 -16 Turbo CD (136kW/185PS)
      • 2.0 -16 Turbo (129kW/175PS)
      • 2.0 -16 Turbo (127kW/172PS)
    • 900 II Coupe
      • 2.0 i (98kW/133PS)
      • 2.0 i (96kW/131PS)
      • 2.3 -16 (110kW/150PS)
    • 900 II
      • 2.3 -16 (110kW/150PS)
      • 2.0 i (96kW/131PS)
    • 900 II Kabriolets
      • 2.3 -16 (110kW/150PS)
      • 2.0 i (96kW/131PS)
    • 9-3 (YS3D)
      • 2.0 i (96kW/131PS)
      • 2.0 Turbo (136kW/185PS)
      • 2.3 i (110kW/150PS)
      • 2.0 Turbo (113kW/154PS)
      • 2.0 SE Turbo (147kW/200PS)
      • 2.3 Turbo (165kW/224PS)
      • 2.0 Turbo (151kW/205PS)
      • 2.0 Turbo (110kW/150PS)
    • 9-3 Cabriolet (YS3D)
      • 2.0 i (96kW/131PS)
      • 2.0 Turbo (136kW/185PS)
      • 2.3 i (110kW/150PS)
      • 2.0 Turbo (113kW/154PS)
      • 2.0 SE Turbo (147kW/200PS)
      • 2.0 Turbo (151kW/205PS)
      • 2.3 Turbo (165kW/224PS)
      • 2.0 Turbo (110kW/150PS)
  • PORSCHE
    • 944
      • 2.5 Turbo (162kW/220PS)
      • 2.5 Turbo (184kW/250PS)
      • 2.7 (121kW/165PS)
      • 3.0 S2 (155kW/211PS)
    • 944 Kabriolets
      • 3.0 S2 (155kW/211PS)
      • 2.5 Turbo (184kW/250PS)
    • 968
      • 3.0 (176kW/239PS)
    • 968 Kabriolets
      • 3.0 (176kW/239PS)
  • CITROËN
    • BX (XB-_)
      • 19 GTi 16V (116kW/158PS)
  • CHEVROLET
    • ZAFIRA (F75)
      • 2.0 (100kW/136PS)
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