Denso W27ESR-U - Alternative spark plugs

There are 137 replacement spark plugs for Denso W27ESR-U. The cross references are for general reference only, please check for correct specifications and measurements for your application. When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include Amazon Associates.

    Specifications for DENSO W27ESR-U
  • Thread diameter: 14mm
  • Thread reach: 19mm
  • Seat type: flat
  • Hex size: 21mm
  • Tip configuration: non projected
  • Construction: Standard construction
  • Terminal type: Removable
DENSO W27ESR-U on Amazon
Denso (4045) W27ESR-U Spark Plugs, Pack of 4
Denso (4045) W27ESR-U Spark Plugs, Pack of 4
14.40$

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When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network and Amazon Associates.

Replacement spark plugs for DENSO W27ESR-U on Amazon

Replacement spark plugs for DENSO W27ESR-U on Ebay

Applications of DENSO W27ESR-U

Brand Model Engine size HP KW Year Engine # of cyl Spark plug gap
ARCTIC CAT 245 cc T1A 250 R1A 0 0.6
ARCTIC CAT 245 cc T1C 250 F1 / T1D 250 F1 0 0.6
ARCTIC CAT 250 cc AA 25 L2 / AB 25 F3 / F4 0 0.6
ARCTIC CAT 339 cc TC 340 A 0 0.6
ARCTIC CAT 340 cc AB 34 F1 / AE 34 L2 0 0.6
ARCTIC CAT 340 cc AC 34 L2 / AD 34 L1 0 0.6
ARCTIC CAT 431 cc AD - 44L1 0 0.6
ARCTIC CAT 431 cc BEARCAT / AK44A7-B / AK44A8-B 95 > 0 0.6
ARCTIC CAT 431 cc JAG / JAG SUPER / PANTHER / TRAI CAT 0 0.6
ARCTIC CAT 436 cc TA 440 A / B / C 0 0.6
ARCTIC CAT 440 cc AE 44 L2 0 0.6
ARCTIC CAT 440 cc AF 44 L1 / L2 / L3 0 0.6
ARCTIC CAT 500 cc AB 50 A2 / A3 / A4 0 0.6
ARCTIC CAT 500 cc AC 50 F1 / F2 0 0.6
ARCTIC CAT 500 cc AD 50 F1 / F2 / F3 / F4 / F5 0 0.6
ARCTIC CAT 500 cc AE 50 A1 / A2 / A3 0 0.6
ARCTIC CAT 500 cc AF 50 A1 0 0.6
ARCTIC CAT 500 cc AH 50 L1 / L2 0 0.6
ARCTIC CAT 500 cc AL 50 A1 / A2 0 0.6
ARCTIC CAT 500 cc CHEETAH 5000 / COUGAR 0 0.6
ARCTIC CAT 500 cc PANTERA 500 / 5000 FA / FC 0 0.6
ARCTIC CAT 529 cc AA 53 L4 0 0.6
ARCTIC CAT 550 cc AA 55 L1 / L2 / L3 / L5 / L6 0 0.6
ARCTIC CAT 560 cc EXT SPECIAL / MTN CAT 0 0.6
ARCTIC CAT 580 cc AA 58 L2 0 0.6
ARCTIC CAT 594 cc AA 60 L2 0 0.6
ARCTIC CAT 650 cc AA 65 L3 0 0.6
ARCTIC CAT 700 cc AA 70 L5 / L6 0 0.6
ARCTIC CAT 700 cc WILDCAT / MTN CAT 0 0.6
ARCTIC CAT 794 cc AA 80 L1 / L2 0 0.6
ARCTIC CAT 896 cc AA 90 L1 / L2 0 0.6
BOA SKI 292 cc MKI 292 0 0.6
BOA SKI 340 cc MKIII 340 0 0.6
BOA SKI 440 cc MKII 440 0 0.6
BOMBARDIER (SKI-DOO / MOTO-SKI) 253 cc CITATION LS / LSE / TUNDRA / LT 85 > 0 0.5
BOMBARDIER (SKI-DOO / MOTO-SKI) 368 cc 377 SAFARI / E / L / DL 85 > 0 0.6
BOMBARDIER (SKI-DOO / MOTO-SKI) 386 cc 380 FORMULA DELUXE 00 > 0 0.6
BOMBARDIER (SKI-DOO / MOTO-SKI) 437 cc 447 NORDIC 50 0 0.6
BOMBARDIER (SKI-DOO / MOTO-SKI) 437 cc BLIZZARD 9500 0 0.6
BOMBARDIER (SKI-DOO / MOTO-SKI) 437 cc ELITE 450L / C 0 0.6
BOMBARDIER (SKI-DOO / MOTO-SKI) 437 cc EVEREST 444L / C 0 0.6
BOMBARDIER (SKI-DOO / MOTO-SKI) 467 cc FORMULA MXII 0 0.6
BOMBARDIER (SKI-DOO / MOTO-SKI) 470 cc MXV 0 0.6
BOMBARDIER (SKI-DOO / MOTO-SKI) 477 cc 477 SAFARI 85 > 0 0.6
BOMBARDIER (SKI-DOO / MOTO-SKI) 503 cc BLIZZARD 5500 / MX 0 0.6
BOMBARDIER (SKI-DOO / MOTO-SKI) 503 cc ESCAPADO 503 0 0.6
BOMBARDIER (SKI-DOO / MOTO-SKI) 503 cc EVEREST 500 / 500E 0 0.6
BOMBARDIER (SKI-DOO / MOTO-SKI) 503 cc SAFARI RALLY 0 0.6
BOMBARDIER (SKI-DOO / MOTO-SKI) 503 cc SKANDIC / R / SLT 0 0.6
BOMBARDIER (SKI-DOO / MOTO-SKI) 503 cc STRATOS 503 / VOYAGEUR 0 0.6
BOMBARDIER (SKI-DOO / MOTO-SKI) 537 cc FORMULA PLUS 85 > 91 0 0.6
BOMBARDIER (SKI-DOO / MOTO-SKI) 582 cc FORMULA PLUS / MACH I / PLUS II / E / XTC 0 0.6
BOMBARDIER (SKI-DOO / MOTO-SKI) 643 cc FORMULA MACH I / IX 0 0.6
BOMBARDIER (SKI-DOO / MOTO-SKI) 670 cc MACH I / II / XTC 0 0.6
BOMBARDIER (SKI-DOO / MOTO-SKI) 779 cc MACH Z 0 0.6
CANADIAN CURTIS WRIGHT 339 cc KEC 340 5 0 0.6
CANADIAN CURTIS WRIGHT 400 cc KEC 400 22 0 0.6
CANADIAN CURTIS WRIGHT 436 cc KEC 440 22 0 0.6
JOHN DEERE 436cc TA440A - C202 0 0.6
JOHN DEERE 436cc TC440A / B - C202 / E202 0 0.6
KAWASAKI 338cc SST (SB340-A1) 0 0.7
KAWASAKI 339cc ASTRO (SA340-A1) 0 0.7
KAWASAKI 339cc INVADER 0 0.6
KAWASAKI 433cc SST (SB440-A1) 0 0.7
KAWASAKI 436cc ASTRO (SA440-A1) 0 0.7
KAWASAKI 436cc INTRIGUER 0 0.7
KAWASAKI 550cc INTERCEPTOR 0 0.7
KOHLER 220cc K250 - 1AM 0 0.6
KOHLER 247cc K250 - 2FA 0 0.6
KOHLER 290cc K295 - 2T 0 0.6
KOHLER 292cc K295 - 2AX 0 0.6
KOHLER 338cc K340 - 2AX / -2FA 0 0.6
KOHLER 398cc K339 - 2AX 0 0.6
KOHLER 398cc RK399 - 2AX 0 0.6
KOHLER 436cc SK440 - 2LC 0 0.6
KOHLER 437cc K440 - 2AX 0 0.6
MASSEY - FERGUSON 294 cc CHINROOK 300 0 0.6
MASSEY - FERGUSON 339 cc WHIRLWIND 340 0 0.6
POLARIS 244 cc STARLITE 0 0.6
POLARIS 249 cc EC25PC / EC25PL 0 0.6
POLARIS 249 cc EC25PT - 06 0 0.6
POLARIS 249 cc EC25PT - 07 0 0.6
POLARIS 333 cc EC34PL - 01 0 0.6
POLARIS 333 cc EC34PL - 02 0 0.6
POLARIS 333 cc EC34PL - 03 0 0.6
POLARIS 333 cc EC34PM - 03 / -04 0 0.6
POLARIS 333 cc EC34PM-04 0 0.6
POLARIS 336 cc EC34PS / PT 0 0.6
POLARIS 336 cc EC34PT - 05 / 07 0 0.6
POLARIS 339 cc EC34 - 2PM 0 0.6
POLARIS 339 cc INDY SPORT GT / LITE 0 0.6
POLARIS 398 cc EC40PL - 02 0 0.6
POLARIS 398 cc EC40PS 0 0.6
POLARIS 398 cc INDY 400 0 0.6
POLARIS 432 cc EC44 - 2PM - 500 / 1100 / 2100 / 3100 0 0.6
POLARIS 432 cc EC44 - 2PM - 5000 / 5100 0 0.6
POLARIS 432 cc EC44PT - 05 0 0.6
POLARIS 432 cc INDY 440 XCR 0 0.6
POLARIS 432 cc INDY SPORT 440 GT 0 0.6
POLARIS 432 cc LONGTRAIL 0 0.6
POLARIS 488 cc EC50PM 0 0.6
POLARIS 488 cc INDY 500 / SUPER TRAK 0 0.6
POLARIS 488 cc INDY CLASSIC 0 0.6
POLARIS 500 cc EC51PL - 01 / 02 0 0.6
POLARIS 500 cc EC51PS 0 0.6
POLARIS 500 cc EC51PT 0 0.6
POLARIS 500 cc INDY 500: EC51PL - 02 0 0.6
POLARIS 530 cc EC60PL - 01 0 0.6
POLARIS 544 cc 550 EDGE 07 > 0 0.6
POLARIS 544 cc SUPERPORT EDGE 07 > 0 0.6
POLARIS 544 cc TRAIL RMK 06 > 0 0.6
POLARIS 544 cc TRAIL TOURING 0 0.7
POLARIS 794 cc 800 SWITCHBACK 0 0.7
SCORPION (CUYUNA) 295 cc LI’L WHIP 0 0.6
SCORPION (CUYUNA) 340 cc WHIP 0 0.6
SCORPION (CUYUNA) 440 cc SIDEWINDER 0 0.6
SKIROULE 300 cc SCRAMP KB 300 0 0.6
SKIROULE 300 cc SCRAMP KS 300 0 0.6
YAMAHA 292 cc GP 292 / S2 0 0.7
YAMAHA 292 cc GP 300 0 0.7
YAMAHA 294 cc CF 300 K / ET 300 C / ET 300 D 0 0.7
YAMAHA 294 cc ET 300 E / ET 300 G / ET 300 H 0 0.7
YAMAHA 294 cc INVITER 0 0.7
YAMAHA 337 cc EC 340 K / EY 340 K / ET 340 TK 0 0.7
YAMAHA 337 cc EC 340 TRK 0 0.7
YAMAHA 337 cc OVATION CS 340 0 0.7
YAMAHA 338 cc EC 340 E / EC 340 GS / EC 340 H 0 0.7
YAMAHA 338 cc EC 340 J / EC 340 M 0 0.7
YAMAHA 338 cc ET 340 B / ET 340 C / ET 340 EC 0 0.7
YAMAHA 338 cc ET 340 D / ET 340 ED / ET 340 E 0 0.7
YAMAHA 338 cc ET 340 F / ET 340 G / ET 340 TG 0 0.7
YAMAHA 338 cc ET 340 H / ET 340 TE / ET 340 TF 0 0.7
YAMAHA 338 cc ET 340 J / ET 340 TJ 0 0.7
YAMAHA 338 cc ET 340 M / ET 340 TM / ET 340 TRM 0 0.7
YAMAHA 338 cc EX 340 / EX 340 A / SRX 340 / S 340F 0 0.7
YAMAHA 338 cc PX 338 F 0 0.7
YAMAHA 338 cc SS 338 / GP 0 0.7
YAMAHA 396 cc SS 396 0 0.7
YAMAHA 408 cc ENTICER LTR ET400 0 0.7
YAMAHA 433 cc EX 440 / EX 440 A / SRX 440 0 0.5
YAMAHA 433 cc EX 440 D / EX 440 E 0 0.5
YAMAHA 433 cc EX440B / EX440C 0 0.5
YAMAHA 433 cc GP 433 / SR / SS 0 0.5
YAMAHA 433 cc GP 440 / GP 440 A / PR 440 0 0.5
YAMAHA 433 cc GPX 433 F 0 0.5
YAMAHA 433 cc SRX 440 A / SRX 440 B / S 440 F 0 0.5
YAMAHA 437 cc SR 437 E 0 0.5
YAMAHA 437 cc SRX 440 E / SR 440 G 0 0.5
YAMAHA 437 cc SS 440 D / SS 440 E / SS 440 F 0 0.5
YAMAHA 439 cc SRX 440 C / SRX 440 D 0 0.5
YAMAHA 480 cc PZ 480 H / PZ 480 J / PZ 480 EJ 0 0.5
YAMAHA 485 cc PHAZER DELUXE 0 0.7
YAMAHA 485 cc PZ 480 EK / PZ 480 K 0 0.7
YAMAHA 485 cc PZ 480 M / PZ 480 EM 0 0.7
YAMAHA 485 cc VENTURE LT / XL / GT 0 0.7
YAMAHA 500 cc SRX 500 F 0 0.6
YAMAHA 535 cc EXCEL - V / XL 540 J / XL 540 K 0 0.6
YAMAHA 535 cc SR 540 E / SR 540 F / SR 540 G 0 0.6
YAMAHA 535 cc SR 540 K / SR 540 H / SR 540 J / SR 540 K 0 0.6
YAMAHA 535 cc SR 540 M / VK 540 M / XK 540 M 0 0.6
YAMAHA 535 cc VMX 540 G / VMX 540 H / VMX 540 K 0 0.6
YAMAHA 535 cc XLV / SRV / VK 540 0 0.6
YAMAHA 545 cc EC 5400 0 0.6
YAMAHA 569 cc EXCITER DELUXE ES 570 0 0.6
YAMAHA 643 cc SR 643 0 0.6
YAMAHA 743 cc V - MAX -4 0 0.7

The spark plug Cross References are for general reference only. Check for correct application and spec/measurements. Any use of this cross reference is done at the installers risk.

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