24/7 Customer service
USD
Guaranteed Fit
Exact fit for your specific vehicle application.
Add your vehicle to ensure fitmentRequired Fields
Make/Model
VIN
Save
Walker Products Knock Sensor
Sort by
Best Match
Walker Products 242-91039 Ignition Knock (Detonation) Sensor
Sierra 3500 Classic,Trailblazer EXT,Sierra 3500,Sierra 1500,CTS,GTO,Silverado 1500 Classic,Corvette,Firebird,Sierra 2500 HD Classic,Silverado 2500 HD Classic,Silverado 1500 HD,Camaro,Suburban 1500,Yukon,Savana 3500,Sierra 2500 HD,Yukon XL 1500,Express 2500,Avalanche 1500
Check if this fits your vehicle
$
60.99
Dispatch within 1 business day
Walker Products 242-1322 Ignition Knock (Detonation) Sensor
Cherokee,Avenger,Grand Caravan,Challenger,Wrangler,C/V,200,1500,300,Durango,Town & Country,ProMaster 3500,Pacifica,Grand Cherokee,Charger,Journey,ProMaster 2500,ProMaster 1500
Check if this fits your vehicle
$
28.99
Dispatch within 1 business day
Walker Products 242-91018 Ignition Knock (Detonation) Sensor
Trans Sport,C2500,Calais,Cavalier,Commercial Chassis,Safari,P20,Camaro,R20,Fiero,G1500,K3500,S10 Blazer,Toronado,Skyhawk,LeSabre,Savana 1500,Cutlass Supreme,C1500,Grand Prix
Check if this fits your vehicle
$
46.99
Dispatch within 1 business day
Walker Products 242-1039 Ignition Knock (Detonation) Sensor
Sierra 3500 Classic,Trailblazer EXT,Sierra 3500,Sierra 1500,CTS,GTO,Silverado 1500 Classic,Corvette,Firebird,Sierra 2500 HD Classic,Silverado 2500 HD Classic,Silverado 1500 HD,Camaro,Suburban 1500,Yukon,Savana 3500,Sierra 2500 HD,Yukon XL 1500,Express 2500,Avalanche 1500
Check if this fits your vehicle
$
49.99
Dispatch within 1 business day
Walker Products 242-1046 Ignition Knock (Detonation) Sensor
Pilot,MDX,Ridgeline,Odyssey,TL,CL,RL,Accord
Check if this fits your vehicle
$
43.99
Dispatch within 1 business day
Walker Products 242-1112 Ignition Knock (Detonation) Sensor
Forte,Optima,Genesis Coupe,Rondo,Sonata,Forte Koup
Check if this fits your vehicle
$
36.99
Dispatch within 1 business day
Walker Products 242-1074 Ignition Knock (Detonation) Sensor, Front Side
E-Pace,Carrera GT,F-Pace,XE,XF,4C,500L,Boxster,Renegade,F-Type,500,911,500X,Cayenne,124 Spider,Dart
Check if this fits your vehicle
$
29.99
Dispatch within 1 business day
Walker Products 242-1184 Ignition Knock (Detonation) Sensor
325xi,323i,325i,328i,330xi,525i,330i,530i,330Ci,528i,328Ci,Z3,325Ci,Z4,X3,323Ci,X5
Check if this fits your vehicle
$
60.99
Dispatch within 1 business day
$
76.99
Dispatch within 1 business day
Walker Products 242-1338 Ignition Knock (Detonation) Sensor
Pilot,MDX,TLX,CR-Z,Ridgeline,CR-V,RDX,Odyssey,Civic,Accord,Clarity,Fit,HR-V,NSX,Passport,Crosstour,ILX,Insight,RLX
Check if this fits your vehicle
$
66.99
Dispatch within 1 business day
Walker Products 242-1018 Ignition Knock (Detonation) Sensor
Trans Sport,C2500,Calais,Cavalier,Commercial Chassis,Safari,P20,Camaro,R20,Fiero,G1500,K3500,S10 Blazer,Toronado,Skyhawk,LeSabre,Savana 1500,Cutlass Supreme,C1500,Grand Prix
Check if this fits your vehicle
$
39.99
Dispatch within 1 business day
Walker Products 242-1024 Ignition Knock (Detonation) Sensor
200SX,NP300,D21,Sentra,G20,Xterra,Pickup,J30,Altima,I30,Frontier,NX,240SX,M30,QX4,Tsuru,Maxima,Quest,Pathfinder,Q45
Check if this fits your vehicle
$
52.99
Dispatch within 1 business day
Walker Products 242-1028 Ignition Knock (Detonation) Sensor
TT,A8 Quattro,S4,S5,S6,S7,Ibiza,S8,Q7,A6 Quattro,Atlas Cross Sport,Pointer,Golf SportWagen,Vento,Panamera,A4,Beetle,RS5,SQ5,RS5 Sportback
Check if this fits your vehicle
$
32.99
Dispatch within 1 business day
Walker Products 242-91055 Ignition Knock (Detonation) Sensor
Avenger,Commander,Viper,Challenger,Voyager,Aspen,Patriot,Renegade,Ram 2500,Neon,2500,4500,Pacifica,Grand Cherokee,500X,Charger,Caliber,Magnum,Cherokee,Grand Caravan
Check if this fits your vehicle
$
36.99
Dispatch within 1 business day
Walker Products 242-91034 Ignition Knock (Detonation) Sensor
C2500,Safari,V2500,P20,Camaro,R20,G1500,K3500,V20,S10 Blazer,Celebrity,R10 Suburban,Savana 1500,V10 Suburban,C1500,Grand Prix,Roadmaster,S15 Jimmy,C10,R2500 Suburban
Check if this fits your vehicle
$
46.99
Dispatch within 1 business day
Walker Products 242-91051 Ignition Knock (Detonation) Sensor
SC1,Sierra 1500,Sonoma,Eldorado,Safari,Seville,Blazer,Aurora,S10,Savana 2500,Savana 3500,Astro,Express 2500,SL,SL1,Savana 1500,Express 1500,Silverado 1500,DeVille
Check if this fits your vehicle
$
49.99
Dispatch within 1 business day
Walker Products 242-91026 Ignition Knock (Detonation) Sensor
Golf,Jetta,Beetle
Check if this fits your vehicle
$
52.99
Dispatch within 1 business day
Walker Products 242-91161 Ignition Knock (Detonation) Sensor
Accent,Elantra,Tiburon
Check if this fits your vehicle
$
64.99
Dispatch within 1 business day
Walker Products 242-91061 Ignition Knock (Detonation) Sensor
Intrepid,Avenger,Challenger,Stratus,300M,300,LHS,Pacifica,Sebring,Charger,Concorde,Journey,Magnum
Check if this fits your vehicle
$
68.99
Dispatch within 1 business day
$
44.99
Dispatch within 1 business day