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CP247
Gallery
BrandOPTIMAL
MPN9661
OE refs22
SKU0129-9661
GTIN / EAN4031185141727

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Details

SpecificationValue
BrandOPTIMAL
CategoryBrake pad set
Fitting PositionFront Axle
Thickness [mm]15 mm
Width [mm]91.5 mm
Height [mm]64.1 mm
Brake SystemSumitomo

OE/OEM numbers (22)

Search by this OE number to find compatible parts

Where this part fits

Original-fit position for OE DCY03323ZA. The red ring marks where this part installs on the vehicle.

PART — Others
OthersPosition main

About this product

OPTIMAL brake pads (9661) deliver consistent stopping power through a friction compound engineered for low noise, reduced brake dust, and stable bite across a wide temperature range. The pad compound characteristics — Fitting Position: Front Axle, Thickness [mm]: EPDM mm, Width [mm]: 91, Rubber mm, Height [mm]: 64, Steel mm — are selected to balance progressive pedal feel with minimal wear on mating discs. Designed as a direct replacement for KIA, MAZDA applications, these pads slot into the original caliper bracket without modification. Cross-references OE part numbers: 0212.12, 0212.32, 0212.42, 05P366 and 89 more. OPTIMAL brake friction products are validated in independent dynamometer tests and are used by authorised service centres throughout Europe. Brake pads typically need replacing every 25,000–50,000 miles, depending on driving style, vehicle weight, and whether you drive mostly in urban stop-start traffic or on open roads. Watch for squealing or grinding noises when braking, increased stopping distances, a pulsating brake pedal, or a brake warning light on your dashboard — any of these signals that the friction material is worn to its minimum thickness. Brake pad replacement is a moderate DIY job requiring basic hand tools, a jack, and axle stands — allow approximately 1–2 hours per axle for a first-time installer, less if you have experience with caliper removal. When choosing brake pads, look for ECE R90 approval (mandatory for road use in Europe), copper-free formulations for environmental compliance, and a shim or anti-squeal backing plate for quiet operation. Replacing brake pads promptly prevents scoring and heat damage to the more expensive brake discs, saving significantly on repair costs in the long run. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.

Brake pad set buying guide

Why replace this part?

Brake pads are the primary friction component in your braking system. As they wear thin, braking performance deteriorates, increasing stopping distances and putting your safety at risk. Worn pads can also damage brake discs, leading to more expensive repairs.

Signs you need a replacement

  • Squealing or grinding noises when braking
  • increased stopping distances
  • brake pedal vibration or pulsation
  • dashboard warning light
  • visible pad thickness below 3mm
  • pulling to one side when braking

When to replace

Every 30,000–70,000 miles depending on driving conditions, pad material, and vehicle weight. City driving with frequent stops wears pads faster than motorway driving.

Installation difficulty:Moderate — requires basic tools and mechanical knowledge

About OPTIMAL

OPTIMAL, founded in Germany, is a well-regarded aftermarket brand specialising in steering, suspension, and wheel bearing components. OPTIMAL produces ball joints, tie rod ends, control arm bushings, wheel bearings, and stabiliser links for European, Asian, and American vehicle applications. Manufactured to stringent quality standards with comprehensive testing protocols, OPTIMAL parts deliver OE-matching fit and performance. Known for excellent value and wide vehicle coverage, OPTIMAL is a popular choice among professional workshops across Europe.

Suitable cars

Equivalent products (78)

Show all 78 OE numbers
A.B.S.36726
A.B.S.36726OE
ACDelcoAC477481D
ASHUKI by PalidiumM045-05
BARUMBA2115
BENDIX572145
BENDIX572145B
BENDIX572146B
BOSCH0 986 495 037
BOSCH0 986 505 705
BOSCH0 986 AB2 053
BOSCH0 986 AB9 033
BOSCH0 986 TB2 107
BREMBOP 49 016
FERODOFSL715
FIRST LINEFBP1395
FTEBL1365A2
GIRLING6110249
HELLA8DB 355 016-431
HERTH+BUSS JAKOPARTSJ3603035
HERTH+BUSS JAKOPARTSJ3603036
ICER180970£28.99
JAPANPARTSPA341AF
LPR05P366£19.99
LUCASGDB1024
LUCASGDB3206
LUCASGDB3252
LUCASGDB3262
MAGNETI MARELLI363702160521
MAPCO6335/1
METZGER AUTOTEILE0212.12
MINTEXMDB1530
MOTAQUIPVXL629
NECTOFD6533A
NIPPARTSJ3603032
NIPPARTSJ3603035
NIPPARTSJ3603036
NK223220
NK223242
NK223515
PAGIDT3014
PEX7213
QUINTON HAZELLBP1331
QUINTON HAZELLBP567
RAMEDERT0610549
REMSA0212.12
REMSA0212.32
REMSA0212.42
ROADHOUSE2212.12
ROADHOUSE2212.42
SIMER358.1
STARLINEBD S063
STARLINEBD S116
STARLINEBD S219
STOP572145S
SWAG83 91 6195
TEXTAR21654150
TOMEX Brakes10-91
TRISCAN811050965
TRUCKTEC AUTOMOTIVE41.35.004
TRWGDB1024£22.99
TRWGDB3206£36.99
TRWGDB3252£30.99
TRWGDB326
TRWGDB3262
WAGNERWBP21654A
WAGNERWBP21948A

Brake pad set OPTIMAL 9661compatible car models

Car modelsKIA: RIO I Hatchback (DC), RIO I Saloon (DC); MAZDA: 121 II (DB), 323 C IV (BG), 323 C V (BA), 323 F IV (BG), 323 F V (BA), 323 P V (BA), 323 S IV (BG), 323 S V (BA), DEMIO (DW)
Engines1.3; 1.3 16V (DB3PA); 1.3 16V (BG3S); 1.3 16V; 1.6; 1.5 16V (BA11); 1.3 16V (BG3P); 1.3 16V (DW3W, DW19)
Year of manufacture1987-2006
Manufacturer article number (MPN)9661
OE part numbersB45533292, B4Y63323Z, B4Y63323ZA, B5Y63323Z, B5Y63323Z9A, B5Y63323ZA, B5Y63328Z, B5Y63328Z9A, B5Y63328ZA, B5Y83323Z, B5Y83323ZA, BCYC3323Z, BCYW3323Z, BCYW3323ZC, BRY03328Z, BRY73323ZA, DCY03323Z, DCY03323ZA, DCY03323ZB, DCY53323Z (+2 more)
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Description and what's included

OPTIMAL 9661 Brake pad set. Brake System: Sumitomo. Fitting Position: VA. Height [mm]: 64,1 mm. Thickness [mm]: 15 mm. Wear Warning Contact: 4. Width [mm]: 91,5 mm

What's included:
  • 1x Set of brake pads (axle set)
  • Wear indicator wire (where applicable)
  • Mounting accessories (where applicable)
Shipping, returns, warranty

Free UK delivery on orders over £99.00. Express and standard shipping available.

  • Standard delivery: 2-5 business days
  • Express delivery: 1-2 business days
  • Free returns within 14 days
  • All parts backed by manufacturer warranty

Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.

Frequently Asked Questions

Is this Brake pad set compatible with my car?

This Brake pad set fits KIA, MAZDA vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.

What specifications does this OPTIMAL Brake pad set have?

This OPTIMAL Brake pad set has the following specifications: Fitting Position: VA; Thickness [mm]: 15 mm; Width [mm]: 91,5 mm; Height [mm]: 64,1 mm; Wear Warning Contact: 4; Brake System: Sumitomo. Check the full specifications table above for complete details.

What OE part numbers does this Brake pad set replace?

This Brake pad set replaces OE part numbers: B45533292, B4Y63323Z, B4Y63323ZA, B5Y63323Z, B5Y63323Z9A, B5Y63323ZA, B5Y63328Z, B5Y63328Z9A and 14 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.

How much does a Brake pad set cost?

This OPTIMAL Brake pad set is available for £13.99. Brake pad set prices vary depending on brand, specifications, and vehicle compatibility. OPTIMAL parts offer a balance of quality and value, backed by our 14-day money-back guarantee.

How do I know when to replace my Brake pad set?

Common signs include squealing or grinding noises when braking, increased stopping distances, brake pedal vibration, or a dashboard warning light. Most brake pads should be inspected every 20,000 miles and replaced when pad thickness falls below 3mm.

What tools do I need to replace a Brake pad set?

Tools needed: floor jack and axle stands, lug wrench or 19mm socket, brake caliper wind-back tool (or C-clamp), 7mm hex / Torx socket for caliper bolts, brake cleaner spray, copper grease, torque wrench. Difficulty: Moderate DIY. Safety warning: Never compress the caliper piston without checking the brake fluid reservoir level will not overflow; brake fluid is corrosive -- keep it off painted surfaces and skin.

Can I use this part as a replacement for OE B45533292?

Yes, this OPTIMAL Brake pad set is a direct replacement for OE part number B45533292. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.

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