Home / Shop / Earl's Performance Vented Oil Fill Caps 3434122ERL Cap, Twist-In, Billet Aluminum, Black, -10 AN, LS, Gen-V, Coyote, Each

Earl's Performance Vented Oil Fill Caps 3434122ERL Cap, Twist-In, Billet Aluminum, Black, -10 AN, LS, Gen-V, Coyote, Each

SKU: EAR3434122ERL

Engine Oil Filler Caps

Earl's Performance

Earl's Performance Vented Oil Fill Caps 3434122ERL Cap, Twist-In, Billet Aluminum, Black, -10 AN, LS, Gen-V, Coyote, Each

SKU: EAR3434122ERL

Engine Oil Filler Caps

IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

We accept

Description

Earl's Performance vented oil fill caps eliminate the need to modify your valve covers when adding a catch tank to your racing engine. These caps are required by most sanctioning bodies in racing applications. Choose from two versions—one that fits OEM valve covers (GM LS, GM Gen-V LT, and Ford Coyote); or the version designed to fit Holley cast aluminum GM LS valve covers. These billet aluminum vented oil fill caps feature a black anodized finish. Order the vented oil fill cap that best suits your application.

Additional features and specs:

* Internal baffle inside cap to help reduce transfer of oil to catch tank
* Screws into valve cover like ordinary oil fill cap
* -10 ORB (7/8 in.-14 straight thread) O-ring boss port for use with AN hose to catch tank or PCV
* Use with O-ring port hose end AT849010ERL; or O-ring adapter AT985010ERL (straight) or AT949010ERL (90 degree)

Part Type

OEM V/C Vented Oil Fill Cap GM/Ford

Data: v4.2 - Upd: 2026-09-28 14:54:39

Specifications

Product Attributes - Brand: Earl's Performance
Product Attributes - Manufacturer's Part Number: 3434122ERL
Product Attributes - Part Type: Engine Oil Filler Caps
Product Attributes - Product Line: Earl's Performance Vented Oil Fill Caps
Product Attributes - UPC: 090127067796
Product Attributes - Oil Cap Attachment: Twist-in
Product Attributes - Oil Cap Top Style: Plain
Product Attributes - Oil Cap Shape: Round
Product Attributes - Oil Cap Color: Black
Product Attributes - Oil Cap Material: Aluminum
Product Attributes - Quantity: Sold individually.
Product Attributes - Notes: Filler cap has a -10 ORB, or 7/8-14 in. straight thread, o-ring boss port for use with AN hose to catch tank or PCV. Cap has a baffle.

Reference Information

Brand Name/s	Earl's Performance
StreetFX SKU	ear3434122ERL
SFX Item ID	4939010
Supplier Item Code	4939010
Manufacturer SKU	3434122ERL
Manufacturer UPC	90127067796

Compatibility

Application Data

Universal No
Make GMC
Beginning Year 2008
Ending Year 2005
Engine Type V8
Engine Family Ford modular V8
Engine Size 5.0L/302
Model YUKON XL 1500
Submodel SLT
CID 302
Liter 5.0
CC 4951
Engine VIN Code A
Universal No
Make GMC
Beginning Year 2001
Ending Year 2011
Engine Type V8
Engine Family Ford modular V8
Engine Size 5.0L/302
Model YUKON XL 1500
Submodel SLE
CID 302
Liter 5.0
CC 4951
Engine VIN Code 3
Universal No
Make GMC
Beginning Year 2009
Ending Year 2010
Engine Type V8
Engine Family Ford modular V8
Engine Size 5.0L/302
Model YUKON XL 1500
Submodel XFE
CID 302
Liter 5.0
CC 4951
Engine VIN Code 3
Universal No
Make GMC
Beginning Year 2000
Ending Year 2004
Engine Type V8
Engine Family Ford modular V8
Engine Size 4.8L/294
Model YUKON XL 2500
Submodel SLT
CID 294
Liter 4.8
CC 4951
Engine VIN Code C
Universal No
Make GMC
Beginning Year 2002
Ending Year 2014
Engine Type V8
Engine Family Ford modular V8
Engine Size 5.0L/302
Model YUKON XL 2500
Submodel WT
CID 302
Liter 5.0
CC 4951
Engine VIN Code 0
Universal No
Make GMC
Beginning Year 2015
Ending Year 2005
Engine Type V8
Engine Family Ford modular V8
Engine Size 4.8L/294
Model YUKON XL 2500
Submodel SL
CID 294
Liter 4.8
CC 4951
Engine VIN Code 2
Universal No
Make GMC
Beginning Year 2000
Ending Year 2017
Engine Type V8
Engine Family Ford modular V8
Engine Size 5.0L/302
Model YUKON XL 2500
Submodel SLT
CID 302
Liter 5.0
CC 4951
Engine VIN Code N
Universal No
Make GMC
Beginning Year 2019
Ending Year 2008
Engine Type V8
Engine Family Ford modular V8
Engine Size 5.0L/302
Model YUKON XL 2500
Submodel DENALI
CID 302
Liter 5.0
CC 4951
Engine VIN Code 8
Universal No
Make GMC
Beginning Year 2009
Ending Year 2018
Engine Type V8
Engine Family Ford modular V8
Engine Size 4.8L/294
Model YUKON XL 2500
Submodel DENALI
CID 294
Liter 4.8
CC 4951
Engine VIN Code 2
Universal No
Make GMC
Beginning Year 2010
Ending Year 2018
Engine Type V8
Engine Family GM Gas/Electric hybrid V8
Engine Size 6.0L/364
Model YUKON XL
Submodel AT4
CID 302
Liter 5.0
CC 4951
Engine VIN Code G
Make GMC
Model YUKON XL
Submodel DENALI
Beginning Year 2001
Ending Year 2020
Engine Type V8
CID 302
Liter 5.0
CC 4951
Engine Family Ford modular V8
Engine Size 5.0L/302
Engine VIN Code B
Make GMC
Model YUKON XL
Submodel DENALI
Beginning Year 2021
Ending Year 2021
Engine Type V8
CID 302
Liter 5.0
CC 4951
Engine Family Ford modular V8
Engine Size 5.0L/302
Engine VIN Code Z
Make GMC
Model YUKON XL
Submodel SLT
Beginning Year 2000
Ending Year 2010
Engine Type V8
CID 302
Liter 5.0
CC 4951
Engine Family Ford modular V8
Engine Size 5.0L/302
Engine VIN Code T
Make GMC
Model YUKON XL
Submodel SLT
Beginning Year 2000
Ending Year 2002
Engine Type V8
CID 294
Liter 4.8
CC 4951
Engine Family Ford modular V8
Engine Size 4.8L/294
Engine VIN Code D
Make GMC
Model YUKON XL
Submodel SLT
Beginning Year 2015
Ending Year 2002
Engine Type V8
CID 294
Liter 4.8
CC 5967
Engine Family GM Gen V Gas/Electric hybrid V8
Engine Size 4.8L/294
Engine VIN Code C
Make GMC
Model YUKON XL
Submodel SLT
Beginning Year 2001
Ending Year 2009
Engine Type V8
CID 364
Liter 6.0
CC 5967
Engine Family Chevy small block Gen V
Engine Size 6.0L/364
Engine VIN Code J
Make GMC
Model YUKON XL
Submodel HYBRID
Beginning Year 2010
Ending Year 2004
Engine Type V8
CID 294
Liter 4.8
CC 5967
Engine Family GM Gas/Electric hybrid V8
Engine Size 4.8L/294
Engine VIN Code 3
Make PONTIAC
Model FIREBIRD
Submodel FORMULA
Beginning Year 1998
Ending Year 2002
Engine Type V8
CID 350
Liter 5.7
CC 5967
Engine Family GM Gas/Electric hybrid V8
Engine Size 5.7L/350
Engine VIN Code J
Make PONTIAC
Model FIREBIRD
Submodel TRANS AM
Beginning Year 2012
Ending Year 2014
Engine Type V8
CID 294
Liter 4.8
CC 6162
Engine Family GM Gas/Electric hybrid V8
Engine Size 4.8L/294
Engine VIN Code 7
Make PONTIAC
Model GTO
Submodel SLT
Beginning Year 2004
Ending Year 2004
Engine Type V8
CID 364
Liter 6.0
CC 5967
Engine Family Chevy small block Gen V
Engine Size 6.0L/364
Engine VIN Code V
Make GMC
Model YUKON XL 1500
Submodel SLT
Beginning Year 2015
Ending Year 2020
Engine Type V8
CID 364
Liter 6.0
CC 5967
Engine Family Chevy small block Gen V
Engine Size 6.0L/364
Engine VIN Code C
Make GMC
Model YUKON XL 1500
Submodel AT4
Beginning Year 2021
Ending Year 2021
Engine Type V8
CID 294
Liter 4.8
CC 5967
Engine Family Chevy small block Gen V
Engine Size 4.8L/294
Engine VIN Code D
Make GMC
Model YUKON XL 1500
Submodel SL
Beginning Year 2000
Ending Year 2005
Engine Type V8
CID 294
Liter 4.8
CC 5967
Engine Family Chevy small block Gen III/IV (LS-based engines)
Engine Size 4.8L/294
Engine VIN Code Y
Make GMC
Model YUKON XL 1500
Submodel SL
Beginning Year 2008
Ending Year 2011
Engine Type V8
CID 294
Liter 4.8
CC 5328
Engine Family Chevy small block Gen V
Engine Size 4.8L/294
Engine VIN Code 3
Make GMC
Model YUKON XL 1500
Submodel SLT
Beginning Year 2002
Ending Year 2002
Engine Type V8
CID 302
Liter 5.0
CC 4951
Engine Family Ford modular V8
Engine Size 5.0L/302
Engine VIN Code B

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Earl's Performance Vented Oil Fill Caps 3434122ERL Cap, Twist-In, Billet Aluminum, Black, -10 AN, LS, Gen-V, Coyote, Each

Earl's Performance Vented Oil Fill Caps 3434122ERL Cap, Twist-In, Billet Aluminum, Black, -10 AN, LS, Gen-V, Coyote, Each

Description

Part Type

Specifications

Reference Information

Compatibility

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