ACDELCO 21 — Fitment Guide
Part number 21 from ACDELCO is matched to 322 year-and-engine configurations spanning 1987 to 2025. Fitment can still depend on position, trim or production date — read the notes before ordering. ← Back to part details
Manufacturer notes
ProfessionalRapidfirePre-Set Gap: 0.045"
OE-Recommended Gap: 0.044" (IN)
Compatible Vehicles (322)
Showing 30 configurations of 322 configurations
| Buy | ||||
|---|---|---|---|---|
| 2016 | Nissan | TITAN XD | 5.6L V8 Fits: 2016 Nissan Titan XD 5.6L V8 | View on Amazon |
| 2016 | Toyota | AVALON | 3.5L V6 Fits: 2016 Toyota Avalon 3.5L V6 | View on Amazon |
| 2016 | Toyota | CAMRY | 3.5L V6 Fits: 2016 Toyota Camry 3.5L V6 | View on Amazon |
| 2016 | Toyota | HIGHLANDER | 3.5L V6 Fits: 2016 Toyota Highlander 3.5L V6 | View on Amazon |
| 2016 | Toyota | HIGHLANDER | 3.5L V6 ELECTRIC/GAS Fits: 2016 Toyota Highlander 3.5L V6 ELECTRIC/GAS | View on Amazon |
| 2016 | Toyota | LAND CRUISER | 5.7L V8 Fits: 2016 Toyota Land Cruiser 5.7L V8 | View on Amazon |
| 2016 | Toyota | TACOMA | 3.5L V6 Fits: 2016 Toyota Tacoma 3.5L V6 | View on Amazon |
| 2016 | Toyota | TUNDRA | 4.6L V8 Fits: 2016 Toyota Tundra 4.6L V8 | View on Amazon |
| 2016 | Toyota | TUNDRA | 5.7L V8 Fits: 2016 Toyota Tundra 5.7L V8 | View on Amazon |
| 2016 | Toyota | VENZA | 3.5L V6 Fits: 2016 Toyota Venza 3.5L V6 | View on Amazon |
| 2015 | Honda | CIVIC | 1.5L L4 ELECTRIC/GAS Fits: 2015 Honda Civic 1.5L L4 ELECTRIC/GAS | View on Amazon |
| 2015 | Honda | CIVIC | 1.8L L4 Fits: 2015 Honda Civic 1.8L L4 | View on Amazon |
| 2015 | Honda | CIVIC | 2.4L L4 Fits: 2015 Honda Civic 2.4L L4 | View on Amazon |
| 2015 | Honda | CROSSTOUR | 2.4L L4 Fits: 2015 Honda Crosstour 2.4L L4 | View on Amazon |
| 2015 | Honda | CROSSTOUR | 3.5L V6 Fits: 2015 Honda Crosstour 3.5L V6 | View on Amazon |
| 2015 | Jaguar | F-TYPE | 3.0L V6 Supercharged Fits: 2015 Jaguar F-Type 3.0L V6 Supercharged | View on Amazon |
| 2015 | Jaguar | F-TYPE | 5.0L V8 Supercharged Fits: 2015 Jaguar F-Type 5.0L V8 Supercharged | View on Amazon |
| 2015 | Jaguar | XK | 5.0L V8 Fits: 2015 Jaguar XK 5.0L V8 | View on Amazon |
| 2015 | Jaguar | XKR | 5.0L V8 Supercharged Fits: 2015 Jaguar XKR 5.0L V8 Supercharged | View on Amazon |
| 2015 | Jeep | CHEROKEE | 2.4L L4 Fits: 2015 Jeep Cherokee 2.4L L4 | View on Amazon |
| 2015 | Jeep | GRAND CHEROKEE | 3.0L V6 DIESEL Turbocharged Fits: 2015 Jeep Grand Cherokee 3.0L V6 DIESEL Turbocharged | View on Amazon |
| 2015 | Jeep | GRAND CHEROKEE | 5.7L V8 Fits: 2015 Jeep Grand Cherokee 5.7L V8 | View on Amazon |
| 2015 | Jeep | GRAND CHEROKEE | 6.4L V8 Fits: 2015 Jeep Grand Cherokee 6.4L V8 | View on Amazon |
| 2015 | Jeep | PATRIOT | 2.0L L4 Fits: 2015 Jeep Patriot 2.0L L4 | View on Amazon |
| 2015 | Jeep | PATRIOT | 2.4L L4 Fits: 2015 Jeep Patriot 2.4L L4 | View on Amazon |
| 2015 | Nissan | 370Z | 3.7L V6 Fits: 2015 Nissan 370Z 3.7L V6 | View on Amazon |
| 2015 | Nissan | NV1500 | 4.0L V6 Fits: 2015 Nissan NV1500 4.0L V6 | View on Amazon |
| 2015 | Nissan | NV2500 | 4.0L V6 Fits: 2015 Nissan NV2500 4.0L V6 | View on Amazon |
| 2015 | Nissan | NV2500 | 5.6L V8 Fits: 2015 Nissan NV2500 5.6L V8 | View on Amazon |
| 2015 | Nissan | NV3500 | 4.0L V6 Fits: 2015 Nissan NV3500 4.0L V6 | View on Amazon |
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