Emission Applications

1987 Domestic Trucks

Model, Engine & Fuel System

⁽¹⁾ Emission Control Systems & Devices

⁽²⁾ EGR Test No.

Light Duty Emissions (8500 GVWR Or Less)

2.0L (122") 4-Cyl. Carb.

PCV, ACL, EVAP, TWC+OC, FR, BP/EGR, SPK, AIS, O2S, CEC
EVAP-VC, BP/EGR-BPT, BP/EGR-RES, BP/EGR-VCV, SPK-DMV, SPK-DRCV, SPK-DVCV, AIS-BPV, AIS-CKV

2 or 5

2.3L (140") 4-Cyl. EFI

PCV, ⁽⁴⁾ EVAP, TWC, FR, EGR, ⁽⁵⁾ SPK, O2S, CEC

2 or 5

2.9L (177") V6 EFI

PCV, ⁽⁶⁾ ACL, ⁽⁴⁾ EVAP, TWC, FR, EGR, ⁽⁵⁾ SPK, O2S, CEC

2 or 5

3.0L (183") V6 EFI

PCV, ⁽⁴⁾ EVAP, TWC, FR, ⁽⁵⁾ SPK, O2S, CEC

...

4.9L (300") 6-Cyl. EFI

PCV, ⁽⁴⁾ EVAP, TWC, FR, EGR, ⁽⁵⁾ SPK, AIS, O2S, CEC

2 or 5

5.0L (302") V8 EFI & Carb.

PCV, TAC, ⁽⁴⁾ EVAP, TWC, FR, EGR, ⁽⁵⁾ SPK, AIS, ⁽⁸⁾ ⁽⁹⁾ O2S, ⁽⁸⁾ ⁽⁹⁾ CEC

2 or 5

5.8L (351") V8 4-Bbl.

PCV, ACL, EVAP, TWC, FR, BP/EGR, SPK, AP, ⁽⁹⁾ O2S, CEC
EVAP-VC, BP/EGR-BPT, BP/EGR-CLR, BP/EGR-EPV, BP/EGR-VCV, BP/EGR-SOL, SPK-ITVS, AIS-BPV, HIC

2 or 5

7.5L (460") V8 EFI ⁽⁷⁾

PCV, ⁽⁴⁾ EVAP, TWC, FR, EGR, AIS, O2S, CEC

2 or 5

Heavy Duty Emissions (8501 GVWR Or More) ⁽³⁾

4.9L (300") 6-Cyl. EFI

PCV, ⁽⁴⁾ EVAP, TWC+OC, FR, EGR, ⁽¹⁰⁾ SPK, AIS, O2S, CEC

1 or 5

5.8L (351") V8 Carb.

PCV, ACL, EVAP, ⁽⁷⁾ TWC, FR, EGR, SPK, AIS, ⁽⁷⁾ O2S, CEC
EVAP-VC, EVAP-VCV, EGR-SOL, SPK-DVCV, AIS-BPV, TP

1 or 5

6.1L (370"), 7.0L (425") & 7.5L (460") V8 Carb.

PCV, ACL, EVAP, EGR, SPK, AIS
EVAP-VC, EGR-RES, EGR-VCV, SPK-DVCV, AIS-BPV, HIC, TP

1 or 5

⁽¹⁾	Major emission control systems and devices are listed in bold type. Components and other related devices are listed in light type.

⁽²⁾	See FORD - TRUCKS in EGR FUNCTION TESTING section. Use specified test number.

⁽³⁾	For emission applications on gasoline-powered motor homes 8501 GVWR or more and built on a motor home chassis, see appropriate CLASS "A" MOTOR HOMES table.

⁽⁴⁾	Vapor canister type.

⁽⁵⁾	Includes ported vaccum switch or spark delay valve or trans. regulated spark control system.

⁽⁶⁾	California only.

⁽⁷⁾	1987 1/2 models only.

⁽⁸⁾	Except carbureted models.

⁽⁹⁾	Except High Output (HO) engines.

⁽¹⁰⁾	Includes ported vacuum switch or spark delay valve or trans. regulated spark control system.