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Details
| Specification | Value |
|---|---|
| Brand | DENSO |
| MPN | w16tt |
| for OE number | 1WT118110 |
| Electrode Gap [mm] | 0.8 mm |
| Connector type | Crimped SAE |
| Diameter [mm] | 14 mm |
| Thread Size | M14x1.25 |
| Spanner Size | 20.6 mm |
| Tightening Torque [Nm] | 22 Nm |
| Weight [g] | 58 g |
| Thread Length [mm] | 19 mm |
| Gross Weight [g] | 61 g |
| alternative item | IW16TT, IW16 |
OE numbers (369)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—002 159 22 03
- MERCEDES-BENZ—002 159 29 03
- MERCEDES-BENZ—002 159 31 03
- MERCEDES-BENZ—002 159 48 03
- MERCEDES-BENZ—003 159 10 03
- MERCEDES-BENZ—003 159 11 03
- MERCEDES-BENZ—003 159 27 03
- MERCEDES-BENZ—003 159 29 03
- MERCEDES-BENZ—003 159 47 03
- HINO—0 676 0046 70
- HYUNDAI—08914-18110
- TOYOTA—08922-01016
- TOYOTA—08922-01016-83
- TOYOTA—08922-01018
- TOYOTA—08922-01018-83
- TOYOTA—08922-01019
- TOYOTA—08922-01019-83
- SUZUKI—09482-00123
- SUZUKI—09482-00131
- SUZUKI—09482-00138
- SUZUKI—09482-00155
- SUZUKI—09482-00167
- SUZUKI—09482-00217
- SUZUKI—09482-00287
- SUZUKI—09482-00312
- SUZUKI—09482-00362
- SUZUKI—09482-00363
- SUZUKI—09482-00395
- SUZUKI—09482-00432
- SUZUKI—09482-00433
- SUZUKI—09482-00454
- SUZUKI—09482-00455
- SUZUKI—09482-00468
- SUZUKI—09482-00471
- SUZUKI—09482-00493
- SUZUKI—09482-00496
- SUZUKI—09482-00504
- SUBARU / SUZUKI—09482-00506
- SUZUKI—09482-M40132
- KIA—0K20W18110
- KIA—0K2A11 8110
- MAZDA—100277550
- VW—101000000AC
- VW—101000001AD
- VW—101000001AE
- VW—101000002AA
- VW—101000005AD
- VW—101000005AE
- VW—101000005AF
- VW—101000006AD
- VW—101000007AC
- VW—101000018AA
- VW—101000019AA
- VW—101000020AA
- VW—101000027AB
- VW—101000027AC
- VW—101000038AA
- VW—101000038AB
- VW—101000039AA
- VW—101000039AB
- VW—101000047AA
- BMW—12 12 1 262 360
- BMW—12 12 1 276 283
- BMW—12 12 1 279 526
- BMW—12 12 1 288 234
- BMW—12 12 1 710 731
- BMW—12 12 1 714 751
- BMW—12 12 1 721 895
- BMW—12 12 9 056 446
- BMW—12 12 9 056 447
- BMW—12 12 9 061 383
- BMW—12 12 9 061 445
- BMW—12 12 9 061 869
- OPEL—12 14 002
- OPEL—12 14 149
- BMW—1 262 360
- BMW—1 276 283
- BMW—1 279 526
- KUBOTA—12866-67711
- BMW—1 288 234
- KUBOTA—12992-67711
- MAZDA—1409 18 110
- MAZDA—1410 18 110
- MAZDA—1534 18 110
- MAZDA—1534 18 110 94
- BMW—1 710 731
- BMW—1 714 751
- BMW—1 721 895
- HYUNDAI—18811-11051
- MERCEDES-BENZ—2 159 22 03
- MERCEDES-BENZ—2 159 29 03
- MERCEDES-BENZ—2 159 31 03
- MERCEDES-BENZ—2 159 48 03
- NISSAN—22401-21B15
- NISSAN—22401-A4706
- SUBARU—22401-AA000
- SUBARU—22401AA060
- SUBARU—22401-AA460
- SUBARU—22401-AA480
- NISSAN—22401-HC000
- SUBARU—22401-KA190
- NISSAN—22401-N8715
- NISSAN—22401-P8315
- NISSAN—22401-S2000
- NISSAN—22401-S6015
- NISSAN—22401-V1415
- NISSAN—22401-VB000
- NISSAN—22401-W8915
- MERCEDES-BENZ—3 159 10 03
- MERCEDES-BENZ—3 159 11 03
- MERCEDES-BENZ—3 159 27 03
- MERCEDES-BENZ—3 159 29 03
- MERCEDES-BENZ—3 159 47 03
- VOLVO—32705069
- VOLVO—33443151
- VOLVO—33444720
- VOLVO—33444738
- MAZDA—3953 18 110
- SUBARU—420543200
- SUBARU—420545402
- SUBARU—420545602
- SUBARU—420547102
- SUBARU—420547302
- CHRYSLER—4318131
- CHRYSLER—4686083
- SUBARU—482415700
- SUBARU—490010033
- SUBARU—490010043
- SUBARU—490010082
- FORD—5 029 053
- FORD—5 099 751
- CHRYSLER—5213693
- CHRYSLER—5235010
- ISUZU—5-81380001-0
- ISUZU—5-81380005-0
- ISUZU—5-81380007-0
- ISUZU—5-81380012-0
- MAZDA—66018110
- RENAULT / RENAULT KOREA—7700103502
- RENAULT / RENAULT KOREA—7700103503
- RENAULT / RENAULT KOREA—7700500012
- RENAULT / RENAULT KOREA—7700500048
- RENAULT / RENAULT KOREA—7700692428
- RENAULT / RENAULT KOREA—7700724821
- RENAULT / RENAULT KOREA—7700725302
- RENAULT / RENAULT KOREA—7700824821
- RENAULT / RENAULT KOREA—7700859967
- RENAULT / RENAULT KOREA—7700860235
- RENAULT / RENAULT KOREA—7700868864
- RENAULT / RENAULT KOREA—7701041214
- RENAULT / RENAULT KOREA—7701366269
- RENAULT / RENAULT KOREA—7701366539
- RENAULT / RENAULT KOREA—7701414021
- RENAULT / RENAULT KOREA—7701414032
- RENAULT / RENAULT KOREA—7701414036
- MASSEY FERGUSON—834236MI
- ISUZU—8-94120560-0
- ISUZU—8-94120561-0
- ISUZU—8-94235966-0
- ISUZU—8-94237203-0
- DAIHATSU—90048-51036
- DAIHATSU—90048-51044
- DAIHATSU—90048-51047
- DAIHATSU—90048-51048
- DAIHATSU—90048-51053
- DAIHATSU—90048-51054
- DAIHATSU—90048-51072
- DAIHATSU—90048-51082
- DAIHATSU—90048-51091
- DAIHATSU—90048-51093
- DAIHATSU—90048-51114
- TOYOTA—90080-91234
- TOYOTA—90080-91235
- TOYOTA—9008091236
- TOYOTA—90080-91236-A
- TOYOTA—90080-91237
- TOYOTA—90080-91237-A
- TOYOTA—90098-16215
- TOYOTA—90098-16395
- TOYOTA—90098-16395-70
- TOYOTA—90098-16425
- TOYOTA—90098-16595
- TOYOTA—90098-16605
- TOYOTA—90098-16615
- TOYOTA—90098-16675
- TOYOTA—90098-16695
- TOYOTA—90098-16745
- TOYOTA—90098-66004
- TOYOTA—90098-66031
- DAEWOO / GM KOREA—90359815
- GENERAL MOTORS—90512989
- BMW—9 056 446
- BMW—9 056 447
- BMW—9 061 383
- BMW—9 061 445
- BMW—9 061 869
- YAMAHA—907-93220-14
- YAMAHA—907-93220-17
- YAMAHA—907-93220-41
- YAMAHA—907-93220-44
- YAMAHA—9079E-ND072
- YAMAHA—9079E-ND075
- TOYOTA—90919-01020
- TOYOTA—90919-01027
- TOYOTA—90919-01041
- TOYOTA—90919-01051
- DAIHATSU / TOYOTA—90919-01059
- DAIHATSU—90919-01059-000
- TOYOTA—90919-01059-3
- TOYOTA—90919-01059-70
- TOYOTA—90919-01059-99
- YAMAHA / DAIHATSU / TOYOTA—909-19010-64
- DAIHATSU—90919-01064-000
- TOYOTA—90919-01064-01
- TOYOTA—90919-01064-02
- TOYOTA—90919-01064-03
- TOYOTA—90919-01064-3
- TOYOTA—90919-01064-4
- TOYOTA—90919-01064-99
- TOYOTA—90919-01087
- TOYOTA—90919-01090
- YAMAHA / TOYOTA—909-19010-91
- TOYOTA—90919-01091-02
- TOYOTA—90919-01094
- TOYOTA—90919-01094-2
- TOYOTA—90919-01095
- TOYOTA—90919-01096
- TOYOTA—90919-01102
- TOYOTA—90919-01104
- TOYOTA—90919-01168
- TOYOTA—90919-22357
- DAIHATSU—90919-51072
- TOYOTA—90999-09006
- GENERAL MOTORS—91149685
- FIAT—91 517 001 80
- TOYOTA—91919-01091
- KAWASAKI—92070-1048
- KAWASAKI—92070-1052
- FORD—92OF-12405-AAA
- FORD—930X-12405-BA
- GENERAL MOTORS—93742296
- FIAT—94 059 600 78
- CHEVROLET—94535748
- YAMAHA—94701-00328
- YAMAHA—94703-00133
- CHEVROLET—96353255
- HONDA—98079-5485V
- HONDA—98079-5487V
- HONDA—98079-551-31
- HONDA—98079-551-3101
- HONDA—98079-551-32
- HONDA—98079-551-3201
- HONDA—98079-55141
- HONDA—98079-55145
- HONDA—98079-55146
- HONDA—98079-551-54
- HONDA—98079-551-5401
- HONDA—98079-551-55
- HONDA—98079-551-5501
- HONDA—98079-55173
- HONDA—98079-551-83
- HONDA—98079-551-8302
- HONDA—98079-55817
- HONDA—98079-558-21
- HONDA—98079-558-211H
- HONDA—98079-558-27
- HONDA—98079-558-2701
- HONDA—98079-558-2702
- HONDA—98079-558-31
- HONDA—98079-558-3101
- HONDA—98079-558-3102
- HONDA—98079-558-32
- HONDA—98079-558320
- HONDA—98079-558-3201
- HONDA—98079-558-3203
- HONDA—98079-55841
- HONDA—98079-55846
- HONDA—98079-558-54
- HONDA—98079-558-5401
- HONDA—98079-558-55
- HONDA—98079-558-5501
- HONDA—98079-558-5502
- HONDA—98079-558-5503
- HONDA—98079-558-5V
- HONDA—98079-5587V
- HONDA—98079-55941
- HONDA—98079-55946
- MAZDA—9814 18 110
- ISUZU—9-82513106-0
- DAIHATSU—99906-850P9011
- DAIHATSU—99906-850P9013
- DAIHATSU—99906-850P9-015
- DAIHATSU—99906-910P9013
- PORSCHE—99917013290
- PORSCHE—99917013390
- PORSCHE—99917013690
- PORSCHE—99917017090
- DAIHATSU—99934-07685-100
- DAIHATSU—99934-11685-000
- DAIHATSU—99934-14685-100
- MERCEDES-BENZ—A 002 159 22 03
- MERCEDES-BENZ—A 002 159 29 03
- MERCEDES-BENZ—A 002 159 31 03
- MERCEDES-BENZ—A 002 159 48 03
- MERCEDES-BENZ—A 003 159 10 03
- MERCEDES-BENZ—A 003 159 11 03
- MERCEDES-BENZ—A 003 159 27 03
- MERCEDES-BENZ—A 003 159 29 03
- MERCEDES-BENZ—A 003 159 47 03
- MAZDA—AM20 18 110
- MAZDA—AZ08 18 110
- MAZDA—AZ09 18 110
- NISSAN—B2401-89904
- MAZDA—B305 18 110
- MAZDA—B601 18 110
- MAZDA—B602 18 110
- MAZDA—B608 18 110
- MAZDA—B673 18 110
- MAZDA—B674 18 110
- MAZDA—E552 18 110
- JAGUAR—EAC8917
- LAND ROVER—ERR3799
- ROVER—ETC7244
- MAZDA—FEDK 18 110
- MAZDA—FEDM 18 110
- ROVER—GSP4382
- ROVER—GSP4482
- VW—J9091901064
- KIA—K066018110
- KIA—K20W18110
- KIA—KB60118110
- KIA—KK15018110
- KIA—KKY0118110
- HITACHI—L46PW
- HITACHI—L46PW11
- PROTON—LBP5ES
- MITSUBISHI—MS851022
- MITSUBISHI—MS851027
- MITSUBISHI—MS851027A
- MITSUBISHI—MS851027K
- MITSUBISHI—MS851097
- MITSUBISHI—MS851102
- MITSUBISHI—MS851102A
- MITSUBISHI—MS851102E
- MITSUBISHI—MS851102K
- MITSUBISHI—MS851107
- MITSUBISHI—MS851182
- MITSUBISHI—MS851187
- MITSUBISHI—MS851232
- PROTON—MS851232E
- MITSUBISHI—MS851235
- MITSUBISHI—MS851237
- MITSUBISHI—MS851243
- MITSUBISHI—MS851272
- MITSUBISHI—MS851402
- MITSUBISHI—MS851407
- MITSUBISHI—MS851412
- MITSUBISHI—MS851417
- MITSUBISHI—MS851432
- MITSUBISHI—MS851435
- MITSUBISHI—MS851437
- MITSUBISHI—MS851448
- VW—N01781234
- VW—N01781241
- LAND ROVER—RTC3570
- CHRYSLER—SP00RN12YC
- DAEWOO / GM KOREA—ZWR8DC
- MAZDA—ZZ33 18 110
- MAZDA—ZZS4 18 110
Where this part fits
Original-fit position for OE 0948200123. The red ring marks where this part installs on the vehicle.
About this product
DENSO spark plug (W16TT) fires the air-fuel charge with a precisely controlled spark at the correct electrode gap and heat range for your engine's combustion chamber geometry. Plug parameters — for OE number: 1WT118110, Electrode Gap [mm]: 0, Carbon mm, Connector type: Crimped SAE, Diameter [mm]: Nylon mm — determine ignition timing accuracy, electrode longevity, and resistance to pre-ignition deposits across the full RPM range. Thread reach, seat type, and hex size are specified to fit ALPINA, ARO, ASIA MOTORS, AUDI and 48 other makes cylinder heads without re-gapping or thread chasing. Replaces OE ignition references: 0001325710, 0001330702, 0001330709, 0001330713 and 804 more. DENSO ignition components are manufactured to SAE and DIN specifications and are approved for use in vehicles covered by manufacturer service agreements throughout Europe. Standard copper-core spark plugs last around 20,000–30,000 miles, while iridium or platinum-tipped plugs can last 60,000–100,000 miles — always follow the interval specified in your vehicle's service schedule. Symptoms of worn spark plugs include rough idling, engine misfires (often felt as a stumble under acceleration), increased fuel consumption, and difficulty starting in cold weather. Spark plug replacement is a straightforward DIY job on most engines — you need a spark plug socket, a torque wrench, and a gap gauge; allow 30–60 minutes for a four-cylinder engine, longer for boxer or V-configurations where access is tighter. Always match the heat range and electrode material specified by your engine manufacturer — fitting a plug with the wrong heat range can cause pre-ignition, fouling, or catalytic converter damage. Replacing spark plugs on schedule maintains optimal combustion efficiency, reduces harmful emissions, and prevents unburnt fuel from damaging the catalytic converter — a component that costs many times more to replace. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
About DENSO
DENSO Corporation, founded in 1949 in Kariya, Japan, is one of the largest automotive component manufacturers in the world and a core member of the Toyota Group. DENSO specialises in spark plugs, alternators, starters, air conditioning systems, fuel pumps, and oxygen sensors. As the OE supplier to Toyota, Honda, Subaru, and many European manufacturers, DENSO products are built to exact original specifications. Choosing DENSO means factory-grade quality with Japanese precision engineering and global reliability.
Suitable cars
Equivalent products (200)
Show all 200 OE numbers
Spark Plug DENSO W16TT — compatible car models
| Car models | ALPINA: B10 (E34), B10 Touring (E34), B11 (E32), B3 Convertible (E30), B3 (E30), B3 Touring (E30), B6 (E21), B6 (E30), B6 (E36), B7 Coupe (E24) (+8 more); ARO: 10, SPARTANA Pick Up; ASIA MOTORS: ROCSTA Open Off-Road Vehicle (AM102); AUDI: 100 C3 Avant (445, 446), 100 C3 Saloon (443, 444), 100 C4 Avant (4A5), 100 C4 Saloon (4A2), 80 B2 Saloon (811, 813, 814, 819, 853), 80 B3 Saloon (893, 894, 8A2), 80 B4 Avant (8C5), 80 B4 Saloon (8C2), 90 B3 (893, 894, 8A2) |
|---|---|
| Engines | 3.0 All-wheel Drive; 3.4; 2.7; 2.8; 3.0; 3.5; 2.5; 1,3; 1.2; 1.8 i 4x4; 1.8; 2.3 E; 2.3 E quattro; 1.3; 1.4 |
| Year of manufacture | 1978-2006 |
| Manufacturer article number (MPN) | W16TT |
| OE part numbers | 002 159 22 03, 002 159 29 03, 002 159 31 03, 002 159 48 03, 003 159 10 03, 003 159 11 03, 003 159 27 03, 003 159 29 03, 003 159 47 03, 0 676 0046 70, 08914-18110, 08922-01016, 08922-01016-83, 08922-01018, 08922-01018-83, 08922-01019, 08922-01019-83, 09482-00123, 09482-00131, 09482-00138 (+349 more) |
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
DENSO w16tt Nickel TT. alternative item: IW16TT, IW16. Connector type: Crimped SAE. Diameter [mm]: 14 mm. Electrode Gap [mm]: 0,8 mm. for OE number: 1WT118110. Gross Weight [g]: 61 g. Spanner Size: 20.6 mm. Spark Plug: 28
- 1x Spark Plug
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 5–9 business days
- Order before 5pm — ships the next working day
- 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 Spark Plug compatible with my car?
This Spark Plug fits ALPINA, ARO, ASIA MOTORS, AUDI, AUSTIN and 47 more 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 DENSO Spark Plug have?
This DENSO Spark Plug has the following specifications: for OE number: 1WT118110; Electrode Gap [mm]: 0,8 mm; Connector type: Crimped SAE; Diameter [mm]: 14 mm; Thread Size: M14x1.25; Spanner Size: 20.6 mm. Check the full specifications table above for complete details.
What OE part numbers does this Spark Plug replace?
This Spark Plug replaces OE part numbers: 002 159 22 03, 002 159 29 03, 002 159 31 03, 002 159 48 03, 003 159 10 03, 003 159 11 03, 003 159 27 03, 003 159 29 03 and 361 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Spark Plug cost?
This DENSO Spark Plug is available for £6.99. Spark Plug prices vary depending on brand, specifications, and vehicle compatibility. DENSO parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Spark Plug?
Signs include rough idling, difficulty starting, engine misfires, increased fuel consumption, or lack of acceleration. Most spark plugs should be replaced every 30,000-60,000 miles for copper, or 60,000-100,000 miles for iridium/platinum.
What tools do I need to replace a Spark Plug?
Tools needed: spark plug socket (16mm or 21mm, with rubber insert), torque wrench (20-30 Nm typical -- check vehicle spec), ratchet with 3-inch extension, feeler gauge for gap check, anti-seize compound. Difficulty: Moderate DIY. Safety warning: Allow the engine to cool fully before removing plugs. Over-torquing will strip aluminium cylinder head threads -- always use a torque wrench.
Can I use this part as a replacement for OE 002 159 22 03?
Yes, this DENSO Spark Plug is a direct replacement for OE part number 002 159 22 03. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the DENSO W16TT the same as the DENSO DK20PR-D13?
No, while both are Spark Plug parts, they are different products. The DENSO W16TT has for OE number: 1WT118110, Electrode Gap [mm]: 0,8 mm, Connector type: Crimped SAE. The DENSO DK20PR-D13 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
